Apache HBase

HBase is the Hadoop database. Use it when you need random, realtime read/write access to your Big Data.
This project's goal is the hosting of very large tables -- billions of rows X millions of columns -- atop clusters of commodity hardware.
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Topics (29445)
Replies Last Post Views Sub Forum
[DISCUSS] Should L2 cache be strictly L2 by default by Biju N
3
by Biju N
HBase Developer
[jira] [Created] (HBASE-18628) ZKPermissionWatcher blocks all ZK notifications by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
[jira] [Created] (HBASE-18627) Fix TestRegionServerReadRequestMetrics by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
What are some of the use cases of Apache Hbase? by johnybasha
0
by johnybasha
HBase User
[jira] [Reopened] (HBASE-14498) Master stuck in infinite loop when all Zookeeper servers are unreachable by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
[jira] [Created] (HBASE-18626) Handle the incompatible change about the replication TableCFs' config by JIRA jira@apache.org
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by JIRA jira@apache.org
HBase Developer
[jira] [Resolved] (HBASE-9417) SecureBulkLoadEndpoint should be folded in core by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
[jira] [Resolved] (HBASE-18489) Expose scan cursor in RawScanResultConsumer by JIRA jira@apache.org
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by JIRA jira@apache.org
HBase Developer
[jira] [Created] (HBASE-18625) Splitting of region with replica, doesn't update region list in serverHolding. by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
[jira] [Reopened] (HBASE-18489) Expose scan cursor in RawScanResultConsumer by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
[jira] [Created] (HBASE-18624) Added support for clearing BlockCache by JIRA jira@apache.org
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by JIRA jira@apache.org
HBase Developer
[jira] [Created] (HBASE-18623) Frequent failed to parse at EOF warnings from WALEntryStream by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
Moving 2.0 forward by Andrew Purtell-3
68
by stack-3
HBase Developer
[jira] [Created] (HBASE-18622) Mitigate compatibility concerns between branch-1 and branch-2 by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
Create table could not proceed by Pradheep Shanmugam
5
by Ted Yu-3
HBase User
[DISCUSS] Jira Gardening - HBASE-12259 by Mike Drob-2
2
by Mike Drob-2
HBase Developer
[jira] [Created] (HBASE-18621) Refactor ClusterOptions before applying to code base by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
[jira] [Created] (HBASE-18620) Secure bulkload job fails when HDFS umask has limited scope by JIRA jira@apache.org
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by JIRA jira@apache.org
HBase Developer
[jira] [Created] (HBASE-18619) Should we add a postOpenDeployTasks after open splited or merged region? by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
[jira] [Created] (HBASE-18618) Backport HBASE-16729 (Define the behavior of (default) empty FilterList) to branch-1 by JIRA jira@apache.org
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by JIRA jira@apache.org
HBase Developer
[jira] [Created] (HBASE-18617) FuzzyRowKeyFilter should not modify the filter pairs by JIRA jira@apache.org
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by JIRA jira@apache.org
HBase Developer
[jira] [Created] (HBASE-18616) Shell warns about already initialized constants at startup by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
[jira] [Created] (HBASE-18615) hbase-rest tests fail in hbase-2.0.0-alpha2 by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
[jira] [Resolved] (HBASE-18613) Race condition between master restart and test code when restoring distributed cluster after integration test by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
[jira] [Created] (HBASE-18614) Setting BUCKET_CACHE_COMBINED_KEY to false disables stats on RS UI by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
[jira] [Created] (HBASE-18613) Race condition between master restart and test code when restoring distributed cluster after integration test by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
[jira] [Created] (HBASE-18612) Update comparators to be more declarative by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
[jira] [Resolved] (HBASE-18595) Set version in branch-2 from 2.0.0-alpha2-SNAPSHOT to 2.0.0-alpha2 by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
[jira] [Reopened] (HBASE-16668) Admin class should have a synchronous Admin#mergeRegions* method by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
[jira] [Resolved] (HBASE-16668) Admin class should have a synchronous Admin#mergeRegions* method by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
[jira] [Resolved] (HBASE-18431) Mitigate compatibility concerns between branch-1.3 and branch-1.4 by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
[DISCUSS] Remove HTrace 3.2.0-incubating from HBase by Tamas Penzes
16
by Andrew Purtell
HBase Developer
[jira] [Created] (HBASE-18611) Copy all tests from o.a.h.h.p.TestProtobufUtil to o.a.h.h.s.p.TestProtobufUtil by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
[jira] [Resolved] (HBASE-15630) Improve checksum files for releases for easier verification by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
[jira] [Created] (HBASE-18610) Provide capability to activate chaos monkey by JIRA jira@apache.org
0
by JIRA jira@apache.org
HBase Developer
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