Index

A

• access control, in HBase
  • about / Access control in HBase
  • permission types / Access control in HBase
  • mapping / Access control in HBase
  • URL / Access control in HBase
  • server-side access control / Server-side access control
• Access Control Lists (ACLs) / Namespace
• ACL matrix
  • scope / Access control in HBase
  • permissions / Access control in HBase
• add_peer command / HBase shell commands
• administration commands, Hadoop shell
  • balancer / Administration commands
  • daemonlog / Administration commands
  • datanode / Administration commands
  • dfsadmin / Administration commands
  • mradmin / Administration commands
  • jobtracker / Administration commands
  • namenode / Administration commands
  • secondarynamenode / Administration commands
  • tasktracker / Administration commands
• alter command / HBase shell commands
• alter_async command / HBase shell commands
• alter_namespace command / HBase shell commands
• alter_status command / HBase shell commands
• Amazon Elastic Compute Cloud (EC2) / HBase at Pinterest
• Apache
  • URL / List of available HBase distributions
• Apache Hadoop
  • URL / Downloading Java on Ubuntu
• Apache HBase
  • URL / Downloading Java on Ubuntu
• Apache Phoenix
  • about / Enabling SQL in HBase
  • URL / Enabling SQL in HBase
• applications, HBase
  • medical / Applications of HBase
  • sports / Applications of HBase
  • web / Applications of HBase
  • oil and petroleum / Applications of HBase
  • e-commerce / Applications of HBase
• aptitude command / Installing and configuring NTP
• archive command / User commands
• assign command / HBase shell commands
• atime attribute / Optimizing Linux OS

B

• backup
  • performing, Mozilla tool used / Backup using a Mozilla tool
• balancer command
  • about / Administration commands
  • URL / Administration commands
  / HBase shell commands
• balance_switch command / HBase shell commands
• BinaryComparator / Types of filters
• BinaryPrefixComparator / Types of filters
• bin directory / Installing and configuring Hadoop
• BitComparator / Types of filters
• BitComparator.BitwiseOp / Types of filters
• bloom filters
  • about / Bloom filters
  • URL / Bloom filters
• ByteArrayComparable / Types of filters

C

• capacity planning
  • performing / Performing capacity planning
  • about / Capacity planning
• catalog tables
  • about / Catalog tables
  • -ROOT- / Catalog tables
  • .META. / Catalog tables
• CDH4
  • URL / Downloading Java on Ubuntu
• CDH5
  • URL / Downloading Java on Ubuntu
• CDH cluster configuration
  • recommendations / Recommendations for CDH cluster configuration
• cell
  • about / Cell
• cell-level access, with tags
  • about / Cell-level access using tags
• CentOS
  • SSH, installing on / Installing SSH on Ubuntu/Red Hat/CentOS
• class
  • about / Interfaces, classes, and exceptions
• client / Client
• client-side security configuration
  • about / Client-side security configuration
  • for thrift requests / Client-side security configuration for thrift requests
• client APIs
  • about / Client APIs
• close_region command / HBase shell commands
• Cloudera
  • URL / List of available HBase distributions
  • installing / Installing Cloudera in an easier way
• Cloudera Hadoop
  • installing / Installing Cloudera Hadoop and HBase
• Cloudera Hadoop tars, CDH4/CDH5
  • URL, for downloading / Installing Cloudera Hadoop and HBase
• code, for administrative tasks / Code related to administrative tasks
• column
  • about / Column
• column-oriented databases
  • logical view / Logical view of column-oriented databases
  • pros / Pros and cons of column-oriented databases
  • cons / Pros and cons of column-oriented databases
• column-oriented data stores
  • versus row-oriented data stores / Logical view of column-oriented databases
• ColumnCountGetFilter / Types of filters
• column family
  • about / Column family
• ColumnPaginationFilter / Types of filters
• ColumnPrefixFilter / Types of filters
• ColumnRangeFilter / Types of filters
• command line interface (CLI) / Installing and configuring ZooKeeper
• commands, for namespaces
  • about / Commands available for namespaces
• compact command / HBase shell commands
• compaction
  • URL / Compaction
• compactions, HBase housekeeping
  • about / Compaction
  • minor compaction / Minor compaction
  • major compaction / Major compaction
• CompareFilter / Types of filters
• CompareFilter.CompareOp / Types of filters
• completebulkload utility / MapReduce and HBase
• component-wise HBase optimization
  • about / Optimizing HBase
  • Hadoop / Hadoop
  • memory / Memory
  • Java / Java
  • OS / OS
  • HBase / HBase
• components, HBase
  • ZooKeeper / ZooKeeper
  • HMaster / HMaster
  • RegionServer / RegionServer
  • client / Client
  • catalog tables / Catalog tables
• components, namespace
  • table / Namespace
  • RegionServer group / Namespace
  • permission / Namespace
  • quota / Namespace
  • predefined namespaces / Namespace
• components, RegionServer
  • Write-Ahead logs / Components of a RegionServer
  • HFile / Components of a RegionServer
  • Store / Components of a RegionServer
  • MemStore / Components of a RegionServer
  • Region / Components of a RegionServer
• composite keys
  • designing / Composite key designing
  • real-time use case of schema, in HBase table / Real-time use case of schema in an HBase table
  • schema change operations / Schema change operations
• conf directory / Installing and configuring Hadoop
• configuration, Apache HBase
  • about / Configuring Apache HBase
• configuration, Hadoop
  • about / Installing and configuring Hadoop
  • URL / Installing and configuring Hadoop
• configuration, HBase
  • in standalone mode / Configuring HBase in the standalone mode
  • in distributed mode / Configuring HBase in the distributed mode
• configuration, NTP
  • about / Installing and configuring NTP
• configuration, SSH
  • about / Installing and configuring SSH, Configuring SSH
• configuration, ZooKeeper
  • about / Installing and configuring ZooKeeper
• constructors, Scan() method
  • Scan() / Constructors
  • Scan(byte [] startRow) / Constructors
  • Scan(byte [] startRow, byte [] stopRow) / Constructors
  • Scan(byte [] startRow, Filter filter) / Constructors
  • Scan(Get get) / Constructors
  • Scan(Scan scan) / Constructors
• Coprocessor
  • about / Types of coprocessors
• coprocessors
  • about / Coprocessors
  • URL / Types of coprocessors
• coprocessors, types
  • Coprocessor / Types of coprocessors
  • RegionObserver / Types of coprocessors
  • Endpoint / Types of coprocessors
• CopyTable tool
  • about / CopyTable
• copytable utility / MapReduce and HBase
• copyToLocal/copyFromLocal
  • versus get/put / Difference between copyToLocal/copyFromLocal and get/put
• Core-site.xml configuration file / core-site.xml
• core daemons, Hadoop
  • NameNode / Core daemons of Hadoop
  • JobTracker / Core daemons of Hadoop
  • SecondaryNameNode / Core daemons of Hadoop
  • DataNode / Core daemons of Hadoop
  • TaskTracker / Core daemons of Hadoop
• count command / HBase shell commands
• create command / HBase shell commands
• create_namespace command / HBase shell commands
• cyclic replication / The HBase replication method
• Cygwin
  • URL, for downloading / Installing Hadoop on Windows

D

• daemonlog command
  • about / Administration commands
  • URL / Administration commands
• data
  • storing, in HBase / Storing data in HBase – logical view versus actual physical view
• data-creation commands, HBase shell
  • create / HBase shell commands
  • put / HBase shell commands
• data-manipulation commands, HBase shell
  • alter / HBase shell commands
  • alter_status / HBase shell commands
  • alter_async / HBase shell commands
  • disable / HBase shell commands
  • disable_all / HBase shell commands
  • drop / HBase shell commands
  • drop_all / HBase shell commands
  • enable / HBase shell commands
  • enable_all / HBase shell commands
  • delete / HBase shell commands
  • deleteall / HBase shell commands
  • truncate / HBase shell commands
• data-reading commands, HBase shell
  • scan / HBase shell commands
  • get / HBase shell commands
  • get_counter / HBase shell commands
  • incr / HBase shell commands
  • get_table / HBase shell commands
• data model Java operations
  • about / Data model Java operations
  • Read / Read
  • Write / Write
  • Modify / Modify
• data model operations
  • about / Data model operations
  • Get / Get
  • Put / Put
  • Scan / Scan
  • Delete / Delete
• DataNode
  • about / Core daemons of Hadoop, Setup types for Hadoop and HBase clusters
• datanode command
  • about / Administration commands
  • URL / Administration commands
• data operation code / Data operation code
• data representation, HBase
  • about / Data representation in HBase
• data size
  • calculating, in HBase / Calculating the data size stored in HBase
• data types, HBase / Data types in HBase
  • about / Data types
• Delete() method
  • about / Delete()
  • constructors / Constructors
  • example / Methods
• deleteall command / HBase shell commands
• delete APIs
  • URL / Methods
• Delete class
  • methods / Methods
• Delete column operation
  • about / Delete
• delete command / HBase shell commands
• Delete family operation
  • about / Delete
• Delete operation
  • about / Delete
• delete request
  • about / The HBase delete request
• DependentColumnFilter / Types of filters
• describe command / HBase shell commands
• describe_namespace command / HBase shell commands
• development
  • environment, setting up for / Setting up the environment for development
• dfsadmin command
  • about / Administration commands
  • URL / Administration commands
  • report parameter / Administration commands
  • safemode parameter / Administration commands
  • refreshNodes parameter / Administration commands
  • finilizeUpgrade parameter / Administration commands
  • upgradeProgress parameter / Administration commands
  • metasave parameter / Administration commands
  • setQuota parameter / Administration commands
  • clrQuota parameter / Administration commands
  • help parameter / Administration commands
  • restoreFailedstorage parameter / Administration commands
• dfs commands
  • -appendToFile / File system-related commands
  • -cat / File system-related commands
  • ** -chgrp / File system-related commands
  • ** -chmod / File system-related commands
  • ** -chown / File system-related commands
  • -copyFromLocal / File system-related commands
  • -copyToLocal / File system-related commands
  • ## -count / File system-related commands
  • ## -cp / File system-related commands
  • ## -du / File system-related commands
  • ## -dus / File system-related commands
  • ## -expunge / File system-related commands
  • -get / File system-related commands
  • -getmerge / File system-related commands
  • -ls / File system-related commands
  • -lsr / File system-related commands
  • -mkdir / File system-related commands
  • -moveFromLocal / File system-related commands
  • -moveToLocal / File system-related commands
  • ** -mv / File system-related commands
  • -put / File system-related commands
  • ** -rm / File system-related commands
  • ** -rmr / File system-related commands
  • ## -setrep / File system-related commands
  • ## -stat / File system-related commands
  • -tail / File system-related commands
  • -test / File system-related commands
  • ## -text / File system-related commands
  • -touchz / File system-related commands
• disable command / HBase shell commands
• disable_all command / HBase shell commands
• disable_peer command / HBase shell commands
• distcp command / User commands
• distributed mode
  • HBase, configuring in / Configuring HBase in the distributed mode
• distributed mode, HBase
  • pseudo-distributed / Configuring Apache HBase
  • fully distributed / Configuring Apache HBase
• DNS/host file
  • about / Installing and configuring NTP
• DNS server
  • URL / DNS based
• Domain Name Server / Domain Name Server
• drop command / HBase shell commands
• drop_all command / HBase shell commands
• drop_namespace command / HBase shell commands

E

• enable command / HBase shell commands
• enable_all command / HBase shell commands
• enable_peer command / HBase shell commands
• Endpoint
  • about / Types of coprocessors
• environment
  • setting up, for development / Setting up the environment for development
• etc/hadoop, default files
  • about / Installing and configuring Hadoop
  • core-default.xml / Installing and configuring Hadoop
  • hdfs-default.xml / Installing and configuring Hadoop
  • yarn-default.xml / Installing and configuring Hadoop
  • mapred-default.xml / Installing and configuring Hadoop
• etc/hadoop, site-specific files
  • about / Installing and configuring Hadoop
  • core-site.xml / Installing and configuring Hadoop
  • hdfs-site.xml / Installing and configuring Hadoop
  • yarn-site.xml / Installing and configuring Hadoop
  • mapred-site.xml / Installing and configuring Hadoop
• etc directory / Installing and configuring Hadoop
• exception
  • about / Interfaces, classes, and exceptions
• exist command / HBase shell commands
• Export utility
  • using / Export
• export utility / MapReduce and HBase
• external tables
  • versus internal tables / Connecting HBase with Hive

F

• Facebook
  • about / HBase at Facebook
• Facebook message
  • architecture / The architecture of a Facebook message
• FamilyFilter / Types of filters
• features, HBase
  • automatic failover / HBase features
  • load balancing / HBase features
  • automatic sharding / HBase features
  • Hadoop/HDFS integration / HBase features
  • real-time / HBase features
  • random big data access / HBase features
  • MapReduce / HBase features
  • Java API for client access / HBase features
  • thrift and RESTtful web service / HBase features
  • exporting metrics, supporting via Hadoop metrics subsystem / HBase features
  • distributed / HBase features
  • linear scalability (scale out) / HBase features
  • column oriented / HBase features
  • HBase shell support / HBase features
  • sorted map database / HBase features
  • sparse / HBase features
  • multidimensional / HBase features
  • snapshot support / HBase features
• fetchdt command
  • about / User commands
  • URL / User commands
  • --webservice <url> option / User commands
  • --renewer <name> option / User commands
  • --cancel option / User commands
  • --renew option / User commands
  • --print option / User commands
• files, Hadoop
  • default files / Important files in Hadoop
  • configuration files, for overriding default values / Important files in Hadoop
  • configuration files, for specifying runtime parameters / Important files in Hadoop
• files, HBase
  • about / Important files in HBase
  • default files / Important files in HBase
  • overridden files / Important files in HBase
  • runtime files / Important files in HBase
• file system-related commands, Hadoop shell commands
  • about / File system-related commands
  • dfs / File system-related commands
• Filter / Types of filters
• Filter.ReturnCode / Types of filters
• FilterList / Types of filters
• FilterList.Operator / Types of filters
• filters
  • usage, in read methods / Types of filters
• filter types
  • BinaryComparator / Types of filters
  • BinaryPrefixComparator / Types of filters
  • BitComparator / Types of filters
  • ByteArrayComparable / Types of filters
  • ColumnCountGetFilter / Types of filters
  • ColumnPaginationFilter / Types of filters
  • ColumnPrefixFilter / Types of filters
  • ColumnRangeFilter / Types of filters
  • CompareFilter / Types of filters
  • DependentColumnFilter / Types of filters
  • FamilyFilter / Types of filters
  • Filter / Types of filters
  • FilterList / Types of filters
  • FirstKeyOnlyFilter / Types of filters
  • FirstKeyValueMatchingQualifiersFilter / Types of filters
  • FuzzyRowFilter / Types of filters
  • InclusiveStopFilter / Types of filters
  • KeyOnlyFilter / Types of filters
  • MultipleColumnPrefixFilter / Types of filters
  • NullComparator / Types of filters
  • PageFilter / Types of filters
  • ParseConstants / Types of filters
  • ParseFilter / Types of filters
  • PrefixFilter / Types of filters
  • QualifierFilter / Types of filters
  • RandomRowFilter / Types of filters
  • RegexStringComparator / Types of filters
  • RowFilter / Types of filters
  • SingleColumnValueExcludeFilter / Types of filters
  • SingleColumnValueFilter / Types of filters
  • SkipFilter / Types of filters
  • SubstringComparator / Types of filters
  • TimestampsFilter / Types of filters
  • ValueFilter / Types of filters
  • WhileMatchFilter / Types of filters
• FirstKeyOnlyFilter / Types of filters
• FirstKeyValueMatchingQualifiersFilter / Types of filters
• flush command / HBase shell commands
• forward DNS resolution, HBase
  • about / The forward DNS resolution
• fsck command
  • about / User commands
  • path parameter / User commands
  • -move parameter / User commands
  • -delete parameter / User commands
  • -files parameter / User commands
  • -openforwrite parameter / User commands
  • -list-corruptfileblocks parameter / User commands
  • -blocks parameter / User commands
  • -locations parameter / User commands
  • -racks parameter / User commands
• fs command / User commands
• FSHLog tool
  • about / Using the Hadoop tool or JARs for HBase
• fully distributed Hadoop cluster, with virtual machine browsing
  • URLs / Installing Hadoop on Windows
• FuzzyRowFilter / Types of filters

G

• general commands, HBase shell
  • status / HBase shell commands
  • whoami / HBase shell commands
  • version / HBase shell commands
  • list / HBase shell commands
  • count / HBase shell commands
  • describe / HBase shell commands
  • exist / HBase shell commands
  • is_enabled / HBase shell commands
  • is_disabled / HBase shell commands
  • show_filters / HBase shell commands
• Get() method / Get()
  • constructors / Constructors
• get/put
  • versus copyToLocal/copyFromLocal / Difference between copyToLocal/copyFromLocal and get/put
• getCacheBlocks() method / Supported methods, Methods
• Get class
  • supported methods / Supported methods
  • options, for using / Supported methods
  • examples / Supported methods
  • miscellaneous data methods / Supported methods
• get command / HBase shell commands
• getFamilies() method / Methods
• getFamilyMap() method / Methods
• getFilter() method / Supported methods, Methods
• getLockId() method / Supported methods
• getMaxVersions() method / Methods
• Get operation / Get
• getRow() method / Supported methods
• getRowLock() method / Supported methods
• getStartRow() method / Methods
• getStopRow() method / Methods
• getTimeRange() method / Supported methods, Methods
• get_counter command / HBase shell commands
• get_table command / HBase shell commands
• GitHub, XML-based schema
  • URL / Schema change operations
• Google File System (GFS)
  • about / When it started
• grant command / HBase shell commands
• Groupon
  • about / HBase at Groupon

H

• Hadoop
  • about / Hadoop
  • HBase, comparing with / Comparing HBase with Hadoop
  • installing / Installing and configuring Hadoop
  • configuring / Installing and configuring Hadoop
  • starting up / Hadoop start up steps
  • installing, on Windows / Installing Hadoop on Windows
  • URL, for APIs / Coding for HDFS operations
• Hadoop, on OS X
  • URL / Installing Hadoop on Windows
• Hadoop-default files
  • about / Important files in Hadoop
• hadoop-env.sh file / hadoop-env.sh
• Hadoop-HBase version compatibility table
  • about / The Hadoop-HBase version compatibility table
• Hadoop/HBase, with Puppet
  • value-addition links / Contributing to HBase
• Hadoop/HBase cluster
  • setup types / Setup types for Hadoop and HBase clusters
• Hadoop Azure service
  • URL / HBase on Windows
• Hadoop Common
  • about / Hadoop
• hadoop distcp command
  • URL / Backup
• Hadoop distributed file system
  • about / Hadoop
• Hadoop Distributed File System (HDFS) / File system-related commands
• Hadoop documentation
  • URL / Difference between copyToLocal/copyFromLocal and get/put
• Hadoop MapReduce
  • about / Hadoop
• hadoop MapReduce framework
  • URL / MapReduce and HBase
• Hadoop optimization
  • about / Hadoop optimization
  • tips / General optimization tips
• Hadoop packages
  • installing / Installing the Hadoop and MapReduce packages
• Hadoop parameter
  • optimizing / Optimizing the Hadoop parameter
  • dfs.namenode.handler.count / Optimizing the Hadoop parameter
  • mapred.jobtracker.handler.count / Optimizing the Hadoop parameter
  • dfs.datanode.handler.count / Optimizing the Hadoop parameter
  • dfs.replication / Optimizing the Hadoop parameter
  • dfs.block.size / Optimizing the Hadoop parameter
• Hadoop shell
  • URL, for implementation / Hadoop shell commands
• Hadoop shell commands
  • about / Hadoop shell commands
  • types / Types of Hadoop shell commands
  • parameters / Types of Hadoop shell commands
  • administration commands / Administration commands
  • user commands / User commands
  • file system-related commands / File system-related commands
• Hadoop tool
  • using, for HBase / Using the Hadoop tool or JARs for HBase
• Hadoop tools
  • HFile tool / Using the Hadoop tool or JARs for HBase
  • FSHLog tool / Using the Hadoop tool or JARs for HBase
  • rows, counting / Using the Hadoop tool or JARs for HBase
  • cells, counting / Using the Hadoop tool or JARs for HBase
  • offline compaction tool / Using the Hadoop tool or JARs for HBase
• Hadoop v1.0 / When it started
• Hadoop v2
  • URL, for downloading stable version / Installing and configuring Hadoop
• Hadoop v2.0 / When it started
• Hadoop YARN
  • about / Hadoop
• Hannibal
  • URL / Understanding some open source HBase tools
  • about / Understanding some open source HBase tools
• hard limit / OS-level changes and tuning up OS for HBase
• hardware components, CDH cluster configuration
  • CPU / Recommendations for CDH cluster configuration
  • power / Recommendations for CDH cluster configuration
  • RAM / Recommendations for CDH cluster configuration
  • disk / Recommendations for CDH cluster configuration
  • network / Recommendations for CDH cluster configuration
• HareDB HBase Client
  • about / Understanding some open source HBase tools
  • URL / Understanding some open source HBase tools
• hasFamilies() method / Supported methods, Methods
• HBase
  • features / HBase features
  • data representation / Data representation in HBase
  • comparing, with Hadoop / Comparing HBase with Hadoop
  • internal storage architecture / About the internal storage architecture of HBase
  • history / When it started
  • URLs / When it started
  • URL, for features / When it started
  • components / HBase components and functionalities
  • considerations, for using / When should we think of using HBase?
  • avoiding / When not to use HBase
  • applications / Applications of HBase
  • pros / HBase pros and cons
  • cons / HBase pros and cons
  • references / HFile, Useful links and references
  • scalability / Scalability – understanding the scale up and scale out processes
  • communication between client and server, with RPC / Scale out
  • read-and-write operation / Reading and writing cycle
  • reading cycle / The reading and writing cycle
  • writing cycle / The reading and writing cycle
  • prerequisites / Prerequisites and capacity planning for HBase
  • capacity planning / Prerequisites and capacity planning for HBase
  • forward DNS resolution / The forward DNS resolution
  • reverse DNS resolution / The reverse DNS resolution
  • OS-level changes / OS-level changes and tuning up OS for HBase
  • OS, tuning up for / OS-level changes and tuning up OS for HBase
  • configuring / Configuring Apache HBase
  • configuring, in standalone mode / Configuring HBase in the standalone mode
  • URL, for binary / Configuring HBase in the standalone mode
  • configuring, in distributed mode / Configuring HBase in the distributed mode
  • installing / Installing Cloudera Hadoop and HBase
  • data types / Data types in HBase
  • data, storing in / Storing data in HBase – logical view versus actual physical view
  • services / Services of HBase
  • data size, calculating in / Calculating the data size stored in HBase
  • Hadoop tool, using for / Using the Hadoop tool or JARs for HBase
  • JARs, using for / Using the Hadoop tool or JARs for HBase
  • connecting, with Hive / Connecting HBase with Hive
  • backup techniques / HBase backup and restore techniques
  • restore techniques / HBase backup and restore techniques
  • SQL, enabling in / Enabling SQL in HBase
  • URL, for list of updated APIs / Interfaces, classes, and exceptions
  • MapReduce jobs, writing / MapReduce and HBase
  • current situation in industry / HBase in industry today
  • future, against relational databases / The future of HBase against relational databases
  • selecting, for Facebook / Choosing HBase
  • use-cases-related links / Useful links and references
• HBase, in Hadoop ecosystem
  • about / HBase in the Hadoop ecosystem
• HBase, on top of Hadoop
  • layout information / HBase layout on top of Hadoop
• HBase, on Windows
  • about / HBase on Windows
• HBase, versus relational databases
  • architectural differences / Comparing architectural differences between RDBMs and HBase
  • functional differences / Comparing functional differences between RDBMs and HBase
• HBase-default files
  • about / Important files in HBase
• hbase-env.sh / Configuring HBase in the distributed mode, HBase-env.sh
• hbase-site.xml / Configuring HBase in the distributed mode
• HBase administration tools
  • about / HBase administration tools
  • hbck command / hbck – HBase check
  • health check script / HBase health check script
• HBase APIs
  • URL / Methods
• HBase at AADHAAR (UIDAI)
  • about / HBase at Aadhaar (UIDAI)
  • layout architecture / The layout architecture
• HBase at Facebook
  • about / HBase at Facebook
  • data storage / Storing in HBase
  • facts and figures / Facts and figures
• HBase at Groupon
  • about / HBase at Groupon
  • layout architecture / The layout architecture
• HBase at LongTail Video
  • about / HBase at LongTail Video
  • architecture / The layout architecture
• HBase at Pinterest
  • about / HBase at Pinterest
  • layout architecture / The layout architecture
• HBase community
  • contributing to / Contributing to HBase
• HBase components
  • about / Understanding HBase components in detail
  • HFile / HFile
  • region / Region
• HBase distributions
  • references / List of available HBase distributions
• HBase errors
  • troubleshooting / Troubleshooting the most frequent HBase errors and their explanations, What might fail in cluster
• Hbaseexplorer
  • about / Understanding some open source HBase tools
  • URL / Understanding some open source HBase tools
• HBase filters
  • about / HBase filters
• HBase health
  • monitoring / Monitoring HBase health
• HBase health check script
  • about / HBase health check script
  • URL / HBase health check script
• HBase housekeeping
  • about / HBase housekeeping
  • compaction / Compaction
  • region split / Region split
  • region assignment / Region assignment
  • region merge / Region merge
  • RegionServer failovers / RegionServer failovers
• HBase node management
  • about / HBase node management
  • commissioning / Commissioning
  • decommissioning / Decommissioning
• HBase overridden files
  • about / Important files in HBase
• HBase project
  • URL / Contributing to HBase
• HBase region management
  • about / HBase region management
  • compaction / Compaction
  • merge command / Merge
• HBase replication method
  • about / The HBase replication method
  • prerequisites, for setting up cluster replication / Setting up cluster replication
  • Export utility, using / Export
  • Import utility, using / Import
• HBaseRPC class
  • about / Scale out
• HBase runtime files
  • about / Important files in HBase
• HBase shell
  • HBase timestamp, obtaining from / Getting the HBase timestamp from HBase shell
• HBase shell commands
  • about / HBase shell commands
  • general commands / HBase shell commands
  • data-manipulation commands / HBase shell commands
  • data-creation commands / HBase shell commands
  • data-reading commands / HBase shell commands
  • miscellaneous admin commands / HBase shell commands
  • security commands / HBase shell commands
  • namespace-related commands / HBase shell commands
• HBase shell scripts
  • writing / Writing HBase shell scripts
• HBase snapshot
  • about / The HBase snapshot
  • online snapshots / Online
  • offline snapshots / Offline
• HBase timestamp
  • obtaining, from HBase shell / Getting the HBase timestamp from HBase shell
• HBase users
  • Adobe / Who is using HBase and why?
  • Facebook / Who is using HBase and why?
  • Twitter / Who is using HBase and why?
  • Infolinks / Who is using HBase and why?
  • StumbleUpon / Who is using HBase and why?
  • Trend Micro / Who is using HBase and why?
  • Yahoo! / Who is using HBase and why?
  • Ancestry.com / Who is using HBase and why?
  • UIDAI / Who is using HBase and why?
  • Apache / Who is using HBase and why?
  • Mozilla / Who is using HBase and why?
  • eBay / Who is using HBase and why?
• HBase web UI
  • about / HBase web UI
  • Master / Master
  • RegionServer / RegionServer
• hbck command
  • about / hbck – HBase check
  • read-only mode / hbck – HBase check
  • read-write-repair mode / hbck – HBase check
• hdfs-site.xml file / hdfs-site.xml
• HDFS operations
  • coding for / Coding for HDFS operations
• HFile / Components of a RegionServer
  • about / HFile
• HFile tool
  • about / Using the Hadoop tool or JARs for HBase
• High Availability (HA)
  • about / HMaster
• Hive
  • URL / Connecting HBase with Hive
  • HBase, connecting with / Connecting HBase with Hive
• Hive Query Language (HQL)
  • about / Connecting HBase with Hive
• HLogs
  • about / Region
• hlog_roll command / HBase shell commands
• HMaster
  • about / HMaster, Setup types for Hadoop and HBase clusters
  • functionalities / HMaster
  • master node goes down scenario / If a master node goes down
• Hortonworks
  • URL / List of available HBase distributions
• host configurations considerations
  • about / Considering host configurations
  • host file based / Host file based
  • command based / Command based
  • file based / File based
  • DNS based / DNS based
• HRegionInfo
  • URL / Building a Java client to code in HBase
• hrider
  • about / Understanding some open source HBase tools
  • URL / Understanding some open source HBase tools
• HTable API
  • about / HTable API
  • URL / HTable API

I

• .irbrc file
  • about / The .irbrc file
• Impala
  • about / Understanding some open source HBase tools
  • URL / Understanding some open source HBase tools
• ImportTsv
  • about / Miscellaneous utilities
  • URL / Miscellaneous utilities
• importtsv utility / MapReduce and HBase
• Import utility
  • using / Import
• import utility / MapReduce and HBase
• InclusiveStopFilter / Types of filters
• incr command / HBase shell commands
• installation, Cloudera
  • about / Installing Cloudera in an easier way
• installation, Cloudera Hadoop / Installing Cloudera Hadoop and HBase
• installation, Hadoop
  • about / Installing and configuring Hadoop
  • on Windows / Installing Hadoop on Windows
• installation, Hadoop packages / Installing the Hadoop and MapReduce packages
• installation, HBase / Installing Cloudera Hadoop and HBase
• installation, Java
  • on Ubuntu / Downloading Java on Ubuntu
• installation, MapReduce packages / Installing the Hadoop and MapReduce packages
• installation, NTP / Installing and configuring NTP
• installation, SSH
  • about / Installing and configuring SSH
  • on CentOS / Installing SSH on Ubuntu/Red Hat/CentOS
  • on Ubuntu / Installing SSH on Ubuntu/Red Hat/CentOS
  • on Red Hat / Installing SSH on Ubuntu/Red Hat/CentOS
• installation, ZooKeeper
  • about / Installing and configuring ZooKeeper
• interface
  • about / Interfaces, classes, and exceptions
• internal storage architecture, HBase
  • about / About the internal storage architecture of HBase
• internal tables
  • versus external tables / Connecting HBase with Hive
• is_disabled command / HBase shell commands
• is_enabled command / HBase shell commands

J

• jar command
  • about / User commands
• JARs
  • using, for HBase / Using the Hadoop tool or JARs for HBase
• Java
  • about / Java
  • URL, for requisites / Java
  • downloading, on Ubuntu / Downloading Java on Ubuntu
  • URL / Downloading Java on Ubuntu
  • installing, on Ubuntu / Downloading Java on Ubuntu
  • URL, for downloading latest version / Downloading Java on Ubuntu
• java -version command / Downloading Java on Ubuntu
• java -version command / Installing and configuring NTP
• Java 7, and garbage collection
  • URL / Java
• Java client
  • building, for code / Building a Java client to code in HBase
• Java code
  • packages / Interfaces, classes, and exceptions
• Java GC optimization
  • steps / Optimizing Java GC
• Java Management Extensions (JMX)
  • about / HBase features
• JDK 8
  • URL, for downloading / Downloading Java on Ubuntu
• Job command
  • about / User commands
  • -submit job-file option / User commands
  • -status job-id option / User commands
  • -counter job-id group-name counter-name option / User commands
  • -kill job-id option / User commands
  • -events job-id from-event-# #-of-events option / User commands
  • -history [all]jobOutputDir option / User commands
  • -list [all] option / User commands
  • -kill-task task-id option / User commands
  • -fail-task task-id option / User commands
  • -set-priority job-id priority option / User commands
• JobTracker
  • about / Core daemons of Hadoop, Setup types for Hadoop and HBase clusters
• jobtracker command
  • about / Administration commands
  • -dumpConfiguration option / Administration commands
  • URL / Administration commands

K

• kadmin
  • URL / Configuring ZooKeeper for security
• Kerberos
  • URL / Configuring ZooKeeper for security
• Kerberos KDC
  • about / Kerberos KDC
• key / Building a Java client to code in HBase
• KeyOnlyFilter / Types of filters

L

• least recently used (LRU)
  • about / MemStore
• Lempel-Ziv-Oberhumer (LZO) / Facts and figures
• lib directory / Installing and configuring Hadoop
• Lily
  • about / The Lily project
  • features / Features
  • URL / Features
• Lily project
  • about / The Lily project
  • URL / The Lily project
• Linux OS optimization
  • techniques / Optimizing Linux OS
• Linux tools
  • about / Linux tools
  • top / Linux tools
  • free -m / Linux tools
  • jps / Linux tools
  • tail/head / Linux tools
  • ps -ef|grep Java / Linux tools
  • jstack / Linux tools
• list command / HBase shell commands
• list_namespace command / HBase shell commands
• list_namespace_tables command / HBase shell commands
• list_peers command / HBase shell commands
• log-structured merge-tree (LSM-tree)
  • about / HBase features
• LongTail Video
  • about / HBase at LongTail Video
• LZF algorithm / Calculating the data size stored in HBase
• LZO algorithm / Calculating the data size stored in HBase

M

• major_compact command / HBase shell commands
• MapR
  • URL / List of available HBase distributions
• mapred-site.xml file / mapred-site.xml
• MapReduce
  • code example, for HBase / MapReduce and HBase
• MapReduce, in HBase
  • URL / MapReduce and HBase
• MapReduce classes, provided by HBase
  • Import / MapReduce and HBase
  • ImportTsv / MapReduce and HBase
  • CellCounter / MapReduce and HBase
  • CopyTable / MapReduce and HBase
  • Driver / MapReduce and HBase
  • Export / MapReduce and HBase
  • GroupingTableMapper / MapReduce and HBase
  • HFileOutputFormat2 / MapReduce and HBase
  • HLogInputFormat / MapReduce and HBase
  • HRegionPartitioner<key, value> / MapReduce and HBase
  • IdentityTableMapper / MapReduce and HBase
  • IdentityTableReducer / MapReduce and HBase
  • KeyValueSortReducer / MapReduce and HBase
  • LoadIncrementalHFiles / MapReduce and HBase
  • MultiTableInputFormat / MapReduce and HBase
  • MultiTableInputFormatBase / MapReduce and HBase
  • MultiTableOutputFormat / MapReduce and HBase
  • PutCombiner<K> / MapReduce and HBase
  • PutSortReducer / MapReduce and HBase
  • RowCounter / MapReduce and HBase
  • TableInputFormat / MapReduce and HBase
  • TableInputFormatBase / MapReduce and HBase
  • TableMapper<keyout, valueout> / MapReduce and HBase
  • TableOutputFormat<KEY> / MapReduce and HBase
  • TableRecordReader / MapReduce and HBase
  • TableReducer<keyin, valuein, keyout> / MapReduce and HBase
  • TableSnapshotInputFormat / MapReduce and HBase
  • TableSplit / MapReduce and HBase
  • TextSortReducer / MapReduce and HBase
  • TsvImporterMapper / MapReduce and HBase
  • TsvImporterTextMapper / MapReduce and HBase
  • WALPlayer / MapReduce and HBase
• MapReduce optimization
  • techniques / Optimizing MapReduce
  • rack awareness, Hadoop / Rack awareness in Hadoop
  • Map and Reduce limits, in configuration files / Number of Map and Reduce limits in configuration files
  • Map and Reduce tasks / Considering and deciding the maximum number of Map and Reduce tasks
• MapReduce packages
  • installing / Installing the Hadoop and MapReduce packages
• MapReduce utilities
  • URL / MapReduce and HBase
• master-master replication / The HBase replication method
• master-slave replication / The HBase replication method
• mean time to recovery (MTTR) / HBase at Pinterest
• MemStore / Components of a RegionServer
  • about / MemStore
• methods, Delete class
  • deleteColumn(byte[] family, byte[] qualifier) / Methods
  • deleteColumn(byte[]family, byte[] qualifier, long timestamp) / Methods
  • deleteColumns(byte[] family, byte[] qualifier) / Methods
  • deleteColumns(byte[]family, byte[] qualifier, long timestamp) / Methods
  • deleteFamily(byte[] family) / Methods
  • deleteFamily(byte[] family, long timestamp) / Methods
  • deleteFamilyVersion(byte[] family, long timestamp) / Methods
  • setTimestamp(long timestamp) / Methods
• miscellaneous admin commands, HBase shell
  • close_region / HBase shell commands
  • assign / HBase shell commands
  • balance_switch / HBase shell commands
  • balancer / HBase shell commands
  • compact / HBase shell commands
  • flush / HBase shell commands
  • major_compact / HBase shell commands
  • move / HBase shell commands
  • split / HBase shell commands
  • unassign / HBase shell commands
  • zk_dump / HBase shell commands
  • hlog_roll / HBase shell commands
  • add_peer / HBase shell commands
  • list_peers / HBase shell commands
  • disable_peer / HBase shell commands
  • enable_peer / HBase shell commands
  • remove_peer / HBase shell commands
  • start_replication / HBase shell commands
  • stop_replication / HBase shell commands
• modes, Hadoop
  • standalone / Installing and configuring Hadoop
  • pseudo-distributed / Installing and configuring Hadoop
  • fully distributed / Installing and configuring Hadoop
• modes, HBase
  • standalone / Configuring Apache HBase
  • distributed / Configuring Apache HBase
• Modify operations
  • about / Modify
  • Delete() / Delete()
• move command / HBase shell commands
• Mozilla tool
  • used, for performing backup / Backup using a Mozilla tool
  • references / Backup using a Mozilla tool
• mradmin command
  • about / Administration commands
  • -refreshqueueacls parameter / Administration commands
  • -refreshQueues option / Administration commands
  • -refreshUserToGroupsMappings option / Administration commands
  • -refreshSuperUserGroupsConfiguration option / Administration commands
  • -help [cmd] option / Administration commands
  • -refreshNodes option / Administration commands
  • URL / Administration commands
• MultipleColumnPrefixFilter / Types of filters

N

• NameNode
  • about / Core daemons of Hadoop, Setup types for Hadoop and HBase clusters
• namenode command
  • about / Administration commands
  • -format parameter / Administration commands
  • -upgrade parameter / Administration commands
  • -rollback parameter / Administration commands
  • -finalize parameter / Administration commands
  • -importCheckpoint parameter / Administration commands
  • URL / Administration commands
• namespace
  • about / Namespace
  • components / Namespace
• namespace-related commands, HBase shell
  • create_namespace / HBase shell commands
  • drop_namespace / HBase shell commands
  • alter_namespace / HBase shell commands
  • list_namespace / HBase shell commands
  • list_namespace_tables / HBase shell commands
  • describe_namespace / HBase shell commands
• namespaces
  • commands / Commands available for namespaces
• Network Time Protocol
  • using / Using Network Time Protocol to keep your node on time
• noatime attribute / Optimizing Linux OS
• node communication, SSH
  • Domain Name Server / Domain Name Server
  • Network Time Protocol used / Using Network Time Protocol to keep your node on time
• NTP
  • configuring / Installing and configuring NTP
  • installing / Installing and configuring NTP
  • about / Installing and configuring NTP
• NullComparator / Types of filters
• number of version, deciding
  • about / Deciding the number of the version
  • lower bound of versions / Lower bound of versions
  • upper bound of versions / Upper bound of versions
• numFamilies() method / Supported methods, Methods

O

• odd number, ZooKeeper / Why an odd number of ZooKeepers?
• offline backup / full-shutdown backup
  • about / Offline backup / full-shutdown backup
  • backup / Backup
  • restore / Restore
• offline compaction tool / Using the Hadoop tool or JARs for HBase
• offline method
  • used, for taking snapshot / Offline
  • used, for backing up data / Offline
• offline snapshots
  • about / Offline
• online backup process
  • about / Online backup
  • HBase snapshot / The HBase snapshot
• online snapshots
  • about / Online
• Online Transaction Processing (OLTP)
  • about / Comparing functional differences between RDBMs and HBase
• open source HBase tools
  • Hbaseexplorer / Understanding some open source HBase tools
  • Toad for Cloud Databases / Understanding some open source HBase tools
  • HareDB HBase Client / Understanding some open source HBase tools
  • hrider / Understanding some open source HBase tools
  • Hannibal / Understanding some open source HBase tools
  • Performance Monitoring & Alerting (SPM) / Understanding some open source HBase tools
  • Phoenix / Understanding some open source HBase tools
  • Impala / Understanding some open source HBase tools
• OpenTSDB
  • URL / Linux tools
• operator type, filters
  • BitComparator.BitwiseOp / Types of filters
  • CompareFilter.CompareOp / Types of filters
  • Filter.ReturnCode / Types of filters
  • FilterList.Operator / Types of filters
• options, for repair region consistencies
  • -fixAssignments / hbck – HBase check
  • -fixMeta / hbck – HBase check
• org.apache.hadoop.hbase.snapshot.ExportSnapshot tool / Offline

P

• packages, Java code
  • org.apache.hadoop.hbase / Interfaces, classes, and exceptions
  • org.apache.hadoop.hbase.backup / Interfaces, classes, and exceptions
  • org.apache.hadoop.hbase.client / Interfaces, classes, and exceptions
  • org.apache.hadoop.hbase.codec / Interfaces, classes, and exceptions
  • org.apache.hadoop.hbase.coprocessor / Interfaces, classes, and exceptions
  • org.apache.hadoop.hbase.exceptions / Interfaces, classes, and exceptions
  • org.apache.hadoop.hbase.filter / Interfaces, classes, and exceptions
  • org.apache.hadoop.hbase.http / Interfaces, classes, and exceptions
  • org.apache.hadoop.hbase.io / Interfaces, classes, and exceptions
  • org.apache.hadoop.hbase.ipc / Interfaces, classes, and exceptions
  • org.apache.hadoop.hbase.mapred / Interfaces, classes, and exceptions
  • org.apache.hadoop.hbase.mapreduce / Interfaces, classes, and exceptions
  • org.apache.hadoop.hbase.master / Interfaces, classes, and exceptions
  • org.apache.hadoop.hbase.monitoring / Interfaces, classes, and exceptions
  • org.apache.hadoop.hbase.regionserver / Interfaces, classes, and exceptions
  • org.apache.hadoop.hbase.rest / Interfaces, classes, and exceptions
  • org.apache.hadoop.hbase.security / Interfaces, classes, and exceptions
  • org.apache.hadoop.hbase.snapshot / Interfaces, classes, and exceptions
  • org.apache.hadoop.hbase.thrift / Interfaces, classes, and exceptions
  • org.apache.hadoop.hbase.tool / Interfaces, classes, and exceptions
  • org.apache.hadoop.hbase.types / Interfaces, classes, and exceptions
  • org.apache.hadoop.hbase.util / Interfaces, classes, and exceptions
  • org.apache.hadoop.hbase.zookeeper / Interfaces, classes, and exceptions
• PageFilter / Types of filters
• ParseConstants / Types of filters
• ParseFilter / Types of filters
• Performance Monitoring & Alerting (SPM) / Understanding some open source HBase tools
  • URL / Understanding some open source HBase tools
• permission
  • about / Namespace
• permission aspect, HBase / Access control in HBase
• Phoenix
  • about / Understanding some open source HBase tools
  • URL / Understanding some open source HBase tools
• Pinterest
  • about / HBase at Pinterest
• pipes command
  • about / User commands
  • -conf path option / User commands
  • -jobconf key=value, key=value, … option / User commands
  • -input path option / User commands
  • -output path option / User commands
  • -jar jar file option / User commands
  • -inputformat class option / User commands
  • -map class option / User commands
  • -partitioner class option / User commands
  • -reduce class option / User commands
  • -writer class option / User commands
  • -program executable option / User commands
  • -reduces num option / User commands
• predefined namespaces
  • about / Namespace
  • default / Namespace
  • system / Namespace
• PrefixFilter / Types of filters
• Put() method
  • about / Put()
  • constructors / Constructors
• put APIs
  • URL / Methods
• Put class
  • methods / Methods
• put command / HBase shell commands
• put operation
  • example / Methods
• Put operation / Put

Q

• QualifierFilter / Types of filters
• quota
  • about / Namespace

R

• .rpm package, JDK
  • URL, for downloading / Downloading Java on Ubuntu
• RandomRowFilter / Types of filters
• read-and-write operation
  • about / Reading and writing cycle
• reading cycle, HBase / The reading and writing cycle
• Read operations
  • about / Read
  • Get() / Get()
  • Scan() / Scan()
• real-world project examples' use cases
  • about / Some real-world project examples' use cases
  • HBase at Facebook / HBase at Facebook
  • HBase at Pinterest / HBase at Pinterest
  • HBase at Groupon / HBase at Groupon
  • HBase at LongTail Video / HBase at LongTail Video
  • HBase at AADHAAR (UIDAI) / HBase at Aadhaar (UIDAI)
• recommendations, CDH cluster configuration
  • about / Recommendations for CDH cluster configuration
• Red Hat
  • SSH, installing on / Installing SSH on Ubuntu/Red Hat/CentOS
• RegexStringComparator / Types of filters
• region
  • about / Region
• Region / Components of a RegionServer
• region assignment, HBase housekeeping / Region assignment
• region merge, HBase housekeeping / Region merge
• RegionObserver
  • about / Types of coprocessors
• RegionServer
  • about / RegionServer
  • architecture / RegionServer
  • tasks / RegionServer
  • components / Components of a RegionServer
• RegionServer failovers, HBase housekeeping / RegionServer failovers
• RegionServer group
  • about / Namespace
• regionservers / Configuring HBase in the distributed mode, regionservers
• RegionServers
  • about / Setup types for Hadoop and HBase clusters
• region split, HBase housekeeping / Region split
• relational databases, versus HBase
  • architectural differences / Comparing architectural differences between RDBMs and HBase
  • functional differences / Comparing functional differences between RDBMs and HBase
• Remote Procedure Call (RPC)
  • about / Scale out
• Remote Procedure Calls (RPC)
  • about / Access control in HBase
• remove_peer command / HBase shell commands
• repair options
  • -fixHdfsOrphans / hbck – HBase check
  • -fixHdfsOverlaps / hbck – HBase check
  • -repair / hbck – HBase check
  • -maxMerge<n> / hbck – HBase check
  • -sidelineBigOverlaps / hbck – HBase check
  • -maxOverlapsToSideline<n> / hbck – HBase check
• replication
  • references / Setting up cluster replication
• replication, types
  • master-slave / The HBase replication method
  • master-master / The HBase replication method
  • cyclic / The HBase replication method
• REST service interfaces
  • about / REST service interfaces
  • URL / REST service interfaces
• reverse DNS resolution, HBase
  • about / The reverse DNS resolution
  • Java / Java
• revoke command / HBase shell commands
• row-oriented databases
  • logical view / Logical view of row-oriented databases
• row-oriented data stores
  • versus column-oriented data stores / Logical view of column-oriented databases
• rowcounter utility / MapReduce and HBase
• RowFilter / Types of filters
• row key
  • about / Row key
• row key considerations
  • tips / Benefits of Short Wide and Tall-Thin design patterns
• RPM packages, CDH4 version of Hadoop
  • URLs, for downloading / Downloading the required RPM packages
• RPM packages, CDH4 version of HBase
  • URLs, for downloading / Downloading the required RPM packages
• RPM packages, CDH4 version of ZooKeeper
  • URLs, for downloading / Downloading the required RPM packages

S

• sbin directory / Installing and configuring Hadoop
• scalability, HBase
  • scale in / Scale in
  • scale out / Scale out
• Scan() method
  • about / Scan()
  • constructors / Constructors
• Scan class
  • examples / Methods
• scan command / HBase shell commands
• scanner optimization
  • URL / Methods
• Scan operation / Scan
• scan optimization methods
  • URL / Scan()
• scans
  • customizing / Methods
• scenario-based schema design
  • considerations / Schema designing
• schema change operations / Schema change operations
• schema designing
  • about / Schema designing
  • considerations / Schema designing
  • links / Useful links and references
• scripting, HBase
  • about / Scripting in HBase
  • .irbrc file / The .irbrc file
  • HBase timestamp, obtaining from HBase shell / Getting the HBase timestamp from HBase shell
  • debugging option shell, enabling / Enabling debugging shell
  • debug level, enabling in HBase shell / Enabling the debug level in HBase shell
  • SQL, enabling in HBase / Enabling SQL in HBase
• scripts
  • URL / Enabling SQL in HBase
• SecondaryNameNode
  • about / Core daemons of Hadoop
• secondarynamenode command
  • about / Administration commands
  • checkpoint [-force] parameter / Administration commands
  • geteditsize parameter / Administration commands
  • URL / Administration commands
• secure access
  • about / Secure access
  • Hadoop requirements / Requirement
• security
  • ZooKeeper, configuring for / Configuring ZooKeeper for security
• security-related resources
  • URL / The tag security feature
• security commands, HBase shell
  • grant / HBase shell commands
  • revoke / HBase shell commands
  • user_permission / HBase shell commands
• security implementations
  • about / Implementing security
  • secure access / Secure access
  • Kerberos KDC / Kerberos KDC
  • client-side security configuration / Client-side security configuration
  • server-side security configuration / Server-side security configuration
  • simple security / Simple security
  • tag security feature / The tag security feature
  • access control / Access control in HBase
  • ZooKeeper, configuring for security / Configuring ZooKeeper for security
• server-side security configuration
  • about / Server-side security configuration
• services, HBase
  • row key / Row key
  • column family / Column family
  • column / Column
  • cell / Cell
  • version / Version
  • timestamp / Timestamp
• setCacheBlocks() method / Supported methods, Methods
• setFamilyMap() method / Methods
• setFilter() method / Supported methods, Methods
• setMaxVersions() method / Methods
• setStartRow() method / Methods
• setStopRow() method / Methods
• setTimeRange() method / Methods
• setup types, Hadoop/HBase cluster
  • standalone / Setup types for Hadoop and HBase clusters
  • small / Setup types for Hadoop and HBase clusters
  • medium / Setup types for Hadoop and HBase clusters
  • large / Setup types for Hadoop and HBase clusters
• Short Wide design pattern
  • about / Types of table designs
  • benefits / Benefits of Short Wide and Tall-Thin design patterns
• show_filters command / HBase shell commands
• simple security
  • about / Simple security
  • server-side configuration / Server-side configuration
  • client-side configuration / Client-side configuration
• SingleColumnValueExcludeFilter / Types of filters
• SingleColumnValueFilter / Types of filters
• SkipFilter / Types of filters
• slaves file / Slaves file
• Snappy algorithm / Calculating the data size stored in HBase
• snapshot
  • URL, for blog / Offline
• soft limit / OS-level changes and tuning up OS for HBase
• Solid State Drives (SSDs) / Recommendations for CDH cluster configuration
• split command / HBase shell commands
• SQL
  • enabling, in HBase / Enabling SQL in HBase
• SSH
  • about / SSH, Installing and configuring NTP
  • installing / Installing and configuring SSH
  • configuring / Installing and configuring SSH, Configuring SSH
  • installing, on Ubuntu / Installing SSH on Ubuntu/Red Hat/CentOS
  • installing, on Red Hat / Installing SSH on Ubuntu/Red Hat/CentOS
  • installing, on CentOS / Installing SSH on Ubuntu/Red Hat/CentOS
• standalone mode
  • HBase, configuring in / Configuring HBase in the standalone mode
• start_replication command / HBase shell commands
• status command / HBase shell commands
• stop_replication command / HBase shell commands
• Store / Components of a RegionServer
• submodules, Hadoop
  • Hadoop Common / Hadoop
  • Hadoop distributed file system / Hadoop
  • Hadoop YARN / Hadoop
  • Hadoop MapReduce / Hadoop
• SubstringComparator / Types of filters
• supported methods, Get() method
  • URL / Supported methods
• supported methods, Get class
  • getRow() / Supported methods
  • getRowLock() / Supported methods
  • getLockId() / Supported methods
  • getTimeRange() / Supported methods
  • setFilter() / Supported methods
  • getFilter() / Supported methods
  • setCacheBlocks() / Supported methods
  • getCacheBlocks() / Supported methods
  • numFamilies() / Supported methods
  • hasFamilies() / Supported methods
• supported methods, Scan class
  • getStartRow() / Methods
  • getStopRow() / Methods
  • setStartRow() / Methods
  • setStopRow() / Methods
  • getTimeRange() / Methods
  • setTimeRange() / Methods
  • getMaxVersions() / Methods
  • setMaxVersions() / Methods
  • getFilter() / Methods
  • setCacheBlocks() / Methods
  • getCacheBlocks() / Methods
  • numFamilies() / Methods
  • hasFamilies() / Methods
  • getFamilies() / Methods
  • setFamilyMap() / Methods
  • getFamilyMap() / Methods
  • setFilter() / Methods
• syntax options, CopyTable tool
  • rs.class / CopyTable
  • rs.impl / CopyTable
  • startrow / CopyTable
  • stoprow / CopyTable
  • starttime / CopyTable
  • endtime / CopyTable
  • versions / CopyTable
  • new.name / CopyTable
  • peer.adr / CopyTable
  • families / CopyTable
  • all.cells / CopyTable

T

• Tab-separated Value (TSV)
  • about / Miscellaneous utilities
  / MapReduce and HBase
• table
  • about / Namespace
• tag security feature
  • about / The tag security feature
• Tall-Thin design pattern
  • about / Types of table designs
  • benefits / Benefits of Short Wide and Tall-Thin design patterns
• TaskTracker
  • about / Core daemons of Hadoop, Setup types for Hadoop and HBase clusters
• tasktracker command
  • about / Administration commands
  • URL / Administration commands
• Thrift framework
  • about / Thrift
• Thrift services interface
  • about / Thrift
  • URL / Thrift
• timestamp
  • about / Timestamp
• TimeStamp() method / Supported methods
• TimestampsFilter / Types of filters
• Time To Live (TTL) / Lower bound of versions
• Toad for Cloud Databases
  • about / Understanding some open source HBase tools
  • URL / Understanding some open source HBase tools
• truncate command / HBase shell commands

U

• Ubuntu
  • Java, downloading on / Downloading Java on Ubuntu
  • Java, installing on / Downloading Java on Ubuntu
  • SSH, installing on / Installing SSH on Ubuntu/Red Hat/CentOS
• UIDAI
  • about / HBase at Aadhaar (UIDAI)
• unassign command / HBase shell commands
• user commands, Hadoop shell
  • archive / User commands
  • distcp / User commands
  • fs / User commands
  • fsck / User commands
  • fetchdt / User commands
  • jar / User commands
  • Job / User commands
  • pipes / User commands
  • version / User commands
• user_permission command / HBase shell commands

V

• value / Building a Java client to code in HBase
• ValueFilter / Types of filters
• verifyrep utility / MapReduce and HBase
• version
  • about / Version
• version command / User commands, HBase shell commands
• version HBase
  • scenario / Versioning and why
• versioning
  • about / Versioning and why
  • need for / Versioning and why
• versions, Cloudera
  • CDH4 / Downloading Java on Ubuntu
  • CDH5 / Downloading Java on Ubuntu

W

• WhileMatchFilter / Types of filters
• whoami command / HBase shell commands
• Windows
  • Hadoop, installing on / Installing Hadoop on Windows
• Write-Ahead Log (WAL)
  • about / Region, Write-Ahead Logs
• Write-Ahead Logs (WAL)
  • about / Comparing architectural differences between RDBMs and HBase
  / Components of a RegionServer
• Write operations
  • about / Write
  • Put() / Put()
• writing cycle, HBase / The reading and writing cycle

Y

• yarn-env.sh file / yarn-env.sh
• yarn-site.xml file / yarn-site.xml
• year-by-year evolution, HBase
  • features / When it started

Z

• zk_dump command / HBase shell commands
• ZLIB algorithm / Calculating the data size stored in HBase
• znode
  • about / ZooKeeper
• ZooKeeper
  • about / ZooKeeper
  • odd number / Why an odd number of ZooKeepers?
  • installing / Installing and configuring ZooKeeper
  • configuring / Installing and configuring ZooKeeper
  • optimizing / Optimizing ZooKeeper
  • configuring, for security / Configuring ZooKeeper for security
• ZooKeeper command line
  • about / ZooKeeper command line