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https://issues.apache.org/jira/browse/HBASE-4508?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13131513#comment-13131513
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jirapos...@reviews.apache.org commented on HBASE-4508:
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/2448/
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(Updated 2011-10-20 10:47:54.108738)
Review request for hbase, Ted Yu and Bright Fulton.
Summary
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A backport of HBASE-3777 to the 0.90 branch, preserving 0.90
connection-per-config behavior by introducing the (default true)
hbase.connection.per.config config property.
This addresses bug HBASE-4508.
https://issues.apache.org/jira/browse/HBASE-4508
Diffs
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src/main/java/org/apache/hadoop/hbase/HConstants.java 611b149
src/main/java/org/apache/hadoop/hbase/catalog/CatalogTracker.java 64cabdf
src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java aabf136
src/main/java/org/apache/hadoop/hbase/client/HConnection.java ed2f554
src/main/java/org/apache/hadoop/hbase/client/HConnectionManager.java e6d1583
src/main/java/org/apache/hadoop/hbase/client/HTable.java cd5f167
src/main/java/org/apache/hadoop/hbase/client/HTablePool.java 78cb3d9
src/main/java/org/apache/hadoop/hbase/client/MetaScanner.java cfd86c9
src/main/java/org/apache/hadoop/hbase/client/replication/ReplicationAdmin.java
d76e333
src/main/java/org/apache/hadoop/hbase/mapred/TableOutputFormat.java 80284bb
src/main/java/org/apache/hadoop/hbase/mapreduce/TableOutputFormat.java
686813e
src/main/java/org/apache/hadoop/hbase/mapreduce/replication/VerifyReplication.java
ed88bfa
src/main/java/org/apache/hadoop/hbase/master/HMaster.java 88a5c20
src/main/java/org/apache/hadoop/hbase/master/ServerManager.java 923f891
src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java 72ba8dc
src/main/java/org/apache/hadoop/hbase/replication/master/ReplicationLogCleaner.java
133da33
src/main/java/org/apache/hadoop/hbase/replication/regionserver/ReplicationSource.java
85cbb9e
src/main/java/org/apache/hadoop/hbase/util/HBaseFsck.java b04aab6
src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java 06ac90b
src/main/java/org/apache/hadoop/hbase/util/HMerge.java d727aa5
src/main/java/org/apache/hadoop/hbase/zookeeper/ZKUtil.java ec9f029
src/main/java/org/apache/hadoop/hbase/zookeeper/ZooKeeperWatcher.java f277e6a
src/main/resources/hbase-default.xml de2e91f
src/test/java/org/apache/hadoop/hbase/catalog/TestCatalogTracker.java 910d68f
src/test/java/org/apache/hadoop/hbase/catalog/TestMetaReaderEditor.java
60320a3
src/test/java/org/apache/hadoop/hbase/client/TestHCM.java 5d71d75
src/test/java/org/apache/hadoop/hbase/mapreduce/TestTableMapReduce.java
624f4a8
src/test/java/org/apache/hadoop/hbase/master/TestClockSkewDetection.java
915cdf6
src/test/java/org/apache/hadoop/hbase/util/TestMergeTable.java 8992dbb
Diff: https://reviews.apache.org/r/2448/diff
Testing (updated)
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All tests pass.
Thanks,
Bright
> Backport HBASE-3777 to 0.90 branch
> ----------------------------------
>
> Key: HBASE-4508
> URL: https://issues.apache.org/jira/browse/HBASE-4508
> Project: HBase
> Issue Type: Bug
> Reporter: Ted Yu
> Assignee: Bright Fulton
> Fix For: 0.90.5
>
> Attachments: HBASE-4508.v1.patch, HBASE-4508.v2.patch,
> HBASE-4508.v3.patch, HBASE-4508.v4.patch
>
>
> See discussion here:
> http://search-hadoop.com/m/MJBId1aazTR1/backporting+HBASE-3777+to+0.90&subj=backporting+HBASE+3777+to+0+90
> Rocketfuel has been running 0.90.3 with HBASE-3777 since its resolution.
> They have 10 RS nodes , 1 Master and 1 Zookeeper
> Live writes and reads but super heavy on reads. Cache hit is pretty high.
> The qps on one of their data centers is 50K.
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