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 (3259)
Replies Last Post Views Sub Forum
~delhdfs entries in metadata table [SEC=UNOFFICIAL] by Dickson, Matt MR
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by Keith Turner
Users
Row level visibility by Nehal Mehta
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by ashutosh.srivastava
Developers
Tablet Server throwed HDFS replication error(Accumulo 1.7.2) by Takashi Sasaki
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by Takashi Sasaki
Users
Master takes awhile to start after Accumulo start-all.sh run by o haya
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by Josh Elser
Users
Create table operation freeze in v1.7 by MihaiGM
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by MihaiGM
Users
empty tablet direcoties on HDFS by Massimilian Mattetti
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by Massimilian Mattetti
Users
scan of small table stopped working (hangs) by o haya
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by Michael Wall
Users
[GitHub] accumulo pull request #259: ACCUMULO-4630 Move user manual to Accumulo websi... by ctubbsii
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by ctubbsii
Developers
[GitHub] accumulo pull request #256: ACCUMULO-4463: Make block cache implentation con... by ctubbsii
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by ctubbsii
Developers
Trying to get SimpleIngestClient example working with Accumulo by o haya
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by o haya
Users
[GitHub] accumulo pull request #257: ACCUMULO-4636 system iterator improvements for 1... by ctubbsii
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by ctubbsii
Developers
Place a fat Jar file in ACCUMULO_HOME/lib/ext by Sven Hodapp
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by Sven Hodapp
Users
[GitHub] accumulo pull request #258: fixes ACCUMULO-4634 : Appropriately implement th... by ctubbsii
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by ctubbsii
Developers
Correct configuration for NetBeans to use Accumulo,Hadoop,Zookeeper by Pino
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by Michael Wall-2
Developers
Re: Configure NetBeans to build projet using Accumulo by Josh Elser
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by Michael Wall-2
Users
Getting IOExceptions in internalRead! by Suresh Prajapati
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by Emilio Lahr-Vivaz
Users
[GitHub] accumulo pull request #254: [ACCUMULO-4506] Add a timeout to the replication... by ctubbsii
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by ctubbsii
Developers
[GitHub] accumulo pull request #255: ACCUMULO-4365: Fix trace test in ShellServerIT by ctubbsii
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by ctubbsii
Developers
Accumulo Table Sacanning Taking Time!!! by Suresh Prajapati
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by Suresh Prajapati
Developers
[GitHub] accumulo pull request #244: Discuss ACCUMULO-3079: collapsing the iterator s... by ctubbsii
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by ctubbsii
Developers
How to remove all tables of accumulo or format hadoop files for accumulo by Suresh Prajapati
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by Josh Elser
Developers
[DISCUSS] Move user manual source to Accumulo website repo by Mike Walch-2
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by Mike Walch-2
Developers
[GitHub] accumulo pull request #251: ACCUMULO-4626 added weak reference value map for... by ctubbsii
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by ctubbsii
Developers
Blog post about running Accumulo by Keith Turner
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by Keith Turner
Users
recovering Accumulo instance from missing root WALs (deleted by gc) by Jonathan LASKO-2
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by Michael Wall
Developers
[GitHub] accumulo pull request #250: ACCUMULO-3384 support custom system props by ctubbsii
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by ctubbsii
Developers
[GitHub] accumulo pull request #252: ACCUMULO-4084 ACCUMULO-4085 volumechooserenv by ctubbsii
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by ctubbsii
Developers
[GitHub] accumulo issue #252: ACCUMULO-4084 ACCUMULO-4085 volumechooserenv by ctubbsii
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by ctubbsii
Developers
[GitHub] accumulo issue #252: ACCUMULO-4084 ACCUMULO-4085 volumechooserenv by ctubbsii
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by ctubbsii
Developers
[GitHub] accumulo issue #252: ACCUMULO-4084 ACCUMULO-4085 volumechooserenv by ctubbsii
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by ctubbsii
Developers
[GitHub] accumulo pull request #140: ACCUMULO-4419: Change how compression delegation... by ctubbsii
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by ctubbsii
Developers
[GitHub] accumulo pull request #243: ACCUMULO-4619 fix split hanging on Error by ctubbsii
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by ctubbsii
Developers
[GitHub] accumulo pull request #249: ACCUMULO-4624 Decrease level in user manual TOC by ctubbsii
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by ctubbsii
Developers
Repeating connections with SASL by Brown, Scott M [US] ...
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by Brown, Scott M [US] ...
Users
Accumulo on Azure / WebHDFS by James Hughes
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by James Hughes
Users
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