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 (3638)
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Accumulo on S3 tuning for write performance by Jim Hughes
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by Jim Hughes
Users
Accumulo and Hadoop upgrades failing Kerberos authentication after 24 hours by AlexSparks
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by Billie Rinaldi
Users
Accumulo 1.10.1 performance by Kepner, Jeremy - LLS...
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by Kepner, Jeremy - LLS...
Developers
Iterator Parameter Length/Format by Sanjay Deshmukh
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by Sanjay Deshmukh
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Code/Concept Review for Draft PR Accumulo #2084 by Jeffrey Manno-2
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by Keith Turner
Developers
Unassigned tables on every restart accumulo 1.10.1 by Ivershyn Viktor
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by Ed Coleman
Users
External Compactions by Dave Marion
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by Keith Turner
Developers
thrift incompatibility by junwen yang
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by Christopher Tubbs-2
Developers
1.7.1 introduces incompatible change by junwen yang
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by Christopher Tubbs-2
Developers
Running Apache Accumulo on Amazon EMR by gcr
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by Brian Loss-2
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Re: Quarterly Community Report due 4/16. by Christopher Tubbs-2
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by Ed Coleman-3
Developers
Quarterly Community Report due 4/16. by Ed Coleman-3
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by Ed Coleman-3
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Open Source Hackathon for Diversity by Billie Rinaldi-2
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by Billie Rinaldi-2
Developers
Nuances of Major Compactions by Bradley Barber
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by Bradley Barber
Developers
Accumulo Slack: I'd like to join by wschultz
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by Christopher Tubbs-2
Developers
Git log formatting recommendations/tips by Christopher Tubbs-2
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by Christopher Tubbs-2
Developers
Accumulo and Arrow by gcr
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by Emilio Lahr-Vivaz
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Which String deduplication option? by Christopher Tubbs-2
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by Christopher Tubbs-2
Developers
Code Review for PR Accumulo #1824 by Jeffrey Manno-2
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by Jeffrey Manno-2
Developers
ERROR: Uncaught exception java.lang.NoClassDefFoundError: com/ctc/wstx/io/InputBootstrapper by samm
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by samm
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New committer/PMC member: Karthick Narendran by Christopher Tubbs-2
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by karthick rn
Developers
Q: BatchScanner and parallel (i.e. m/r style) execution by gcr
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by gcr
Users
[DRAFT][REPORT] Apache Accumulo - Jan 2021 by Ed Coleman-3
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by Ed Coleman-3
Developers
Continuous tablets unloaded and fails to balance from accumulo master by Hart, Andrew
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by Mike Miller-2
Users
Accumulo 1.10 - Failed to obtain Problem reports by Jansen, Jerome [USA]
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by Jansen, Jerome [USA]
Users
Accumulo access question by gcr
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by Christopher Tubbs-2
Users
[SECURITY] CVE-2020-17533: Apache Accumulo Improper Handling of Insufficient Permissions by Billie Rinaldi
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by Billie Rinaldi
Users
[ANNOUNCE] Apache Accumulo 2.0.1 by Billie Rinaldi
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by Billie Rinaldi
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[ANNOUNCE] Apache Accumulo 1.10.1 by Billie Rinaldi
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by Billie Rinaldi
Users
Accumulo on HDInsight by gcr
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by Seokwon Yang
Users
[DRAFT][ANNOUNCE] Apache Accumulo 2.0.1 by Billie Rinaldi
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by Christopher Tubbs-2
Developers
[DRAFT][ANNOUNCE] Apache Accumulo 1.10.1 by Billie Rinaldi
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by Mike Miller-2
Developers
[VOTE] Apache Accumulo 2.0.1-rc1 by Christopher Tubbs-2
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by Christopher Tubbs-2
Developers
[VOTE] Apache Accumulo 1.10.1-rc1 by Christopher Tubbs-2
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by Christopher Tubbs-2
Developers
Updating versioned tables with nulls by Bring0utUrDead
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by Christopher Tubbs-2
Developers
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