Apache Accumulo

The Apache Accumulo™ sorted, distributed key/value store is a robust, scalable, high performance data storage and retrieval system. Apache Accumulo is based on Google's BigTable design and is built on top of Apache Hadoop, Zookeeper, and Thrift. Apache Accumulo features a few novel improvements on the BigTable design in the form of cell-based access control and a server-side programming mechanism that can modify key/value pairs at various points in the data management process.
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Topics (3472)
Replies Last Post Views Sub Forum
[jira] [Created] (ACCUMULO-688) fix mapr support in 1.5 by JIRA jira@apache.org
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by JIRA jira@apache.org
Developers
[jira] [Updated] (ACCUMULO-473) Support binary search within RFile blocks by JIRA jira@apache.org
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by JIRA jira@apache.org
Developers
[jira] [Created] (ACCUMULO-687) Unable to connect to remote Accumulo instance via Java by JIRA jira@apache.org
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by JIRA jira@apache.org
Developers
[jira] [Created] (ACCUMULO-686) error running Concurrent randomwalk test by JIRA jira@apache.org
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by JIRA jira@apache.org
Developers
Using Iterator To Toss Unchanged Values by David Medinets
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by David Medinets
Users
Accumulo Data Storage Efficiency by David Medinets
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by Clint Green
Users
Hierarchical Visibility Strings by Ed Kohlwey
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by David Medinets
Developers
accumulo-site.xml not found on classpath OR Should Accumulo be looking at the ZooKeeperInstance constructor for the Zookeeper connection information? by David Medinets
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by David Medinets
Developers
Can Accumulo Survive A Hadoop Restart? by David Medinets
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by David Medinets
Users
[jira] [Commented] (ACCUMULO-118) accumulo could work across HDFS instances, which would help it to scale past a single namenode by JIRA jira@apache.org
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by JIRA jira@apache.org
Developers
[jira] [Updated] (ACCUMULO-473) Support binary search within RFile blocks by JIRA jira@apache.org
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by JIRA jira@apache.org
Developers
[jira] [Commented] (ACCUMULO-473) Support binary search within RFile blocks by JIRA jira@apache.org
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by JIRA jira@apache.org
Developers
[jira] [Updated] (ACCUMULO-473) Support binary search within RFile blocks by JIRA jira@apache.org
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by JIRA jira@apache.org
Developers
[jira] [Updated] (ACCUMULO-473) Support binary search within RFile blocks by JIRA jira@apache.org
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by JIRA jira@apache.org
Developers
[jira] [Updated] (ACCUMULO-473) Support binary search within RFile blocks by JIRA jira@apache.org
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by JIRA jira@apache.org
Developers
[jira] [Commented] (ACCUMULO-391) Multi-table Accumulo input format by JIRA jira@apache.org
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by JIRA jira@apache.org
Developers
[jira] [Commented] (ACCUMULO-391) Multi-table Accumulo input format by JIRA jira@apache.org
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by JIRA jira@apache.org
Developers
Build failed in Jenkins: Accumulo-Trunk #419 by Apache Jenkins Serve...
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by Apache Jenkins Serve...
Developers
Build failed in Jenkins: Accumulo-Trunk » accumulo-server #419 by Apache Jenkins Serve...
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by Apache Jenkins Serve...
Developers
[jira] [Commented] (ACCUMULO-118) accumulo could work across HDFS instances, which would help it to scale past a single namenode by JIRA jira@apache.org
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by JIRA jira@apache.org
Developers
[jira] [Created] (ACCUMULO-684) npe during randomwalk test by JIRA jira@apache.org
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by JIRA jira@apache.org
Developers
On Monitor page, NameNode shows "Permission Denied" by David Medinets
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by Ed Kohlwey
Developers
"Cleaning tablet server entries from zookeeper" - would it be possible to add percent complete? by David Medinets
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by William Slacum
Users
Build failed in Jenkins: Accumulo-1.3.x #54 by Apache Jenkins Serve...
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by Apache Jenkins Serve...
Developers
Build failed in Jenkins: Accumulo-1.4.x #201 by Apache Jenkins Serve...
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by Apache Jenkins Serve...
Developers
CMS patch for anon users by Joe Schaefer
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by Joe Schaefer
Developers
[jira] [Created] (ACCUMULO-680) dependency is not satisfiable:accumulo(=1.4.1) by JIRA jira@apache.org
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by JIRA jira@apache.org
Developers
[jira] [Work started] (ACCUMULO-118) accumulo could work across HDFS instances, which would help it to scale past a single namenode by JIRA jira@apache.org
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by JIRA jira@apache.org
Developers
Using a really small computer for accumulo experimentation. by David Medinets
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by Mattmann, Chris A (3...
Developers
[jira] [Created] (ACCUMULO-678) tablet shutdown may not work through a master failure by JIRA jira@apache.org
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by JIRA jira@apache.org
Developers
[jira] [Created] (ACCUMULO-681) close consistency check failure by JIRA jira@apache.org
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by JIRA jira@apache.org
Developers
Build failed in Jenkins: Accumulo-Trunk #413 by Apache Jenkins Serve...
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by Apache Jenkins Serve...
Developers
[jira] [Updated] (ACCUMULO-630) ZooZap not handling -loggers parameter by JIRA jira@apache.org
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by JIRA jira@apache.org
Developers
[jira] [Updated] (ACCUMULO-631) ZooZap Usage Message Does Not Mention -tracers by JIRA jira@apache.org
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by JIRA jira@apache.org
Developers
[jira] [Resolved] (ACCUMULO-631) ZooZap Usage Message Does Not Mention -tracers by JIRA jira@apache.org
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by JIRA jira@apache.org
Developers
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