[jira] [Commented] (HBASE-4218) Delta Encoding of KeyValues (aka prefix compression)

[ https://issues.apache.org/jira/browse/HBASE-4218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13174621#comment-13174621 ] Zhihong Yu commented on HBASE-4218: --- TestHeapSize.testSizes error should be caused by

[jira] [Commented] (HBASE-5085) fix test-patch script from setting the ulimit

[ https://issues.apache.org/jira/browse/HBASE-5085?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13174638#comment-13174638 ] Zhihong Yu commented on HBASE-5085: --- Looking at

[jira] [Commented] (HBASE-5081) Distributed log splitting deleteNode races againsth splitLog retry

[ https://issues.apache.org/jira/browse/HBASE-5081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13174640#comment-13174640 ] Zhihong Yu commented on HBASE-5081: --- I can understand the following code from

[jira] [Commented] (HBASE-5081) Distributed log splitting deleteNode races againsth splitLog retry

[ https://issues.apache.org/jira/browse/HBASE-5081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13174642#comment-13174642 ] Zhihong Yu commented on HBASE-5081: --- I found 4 other occasions of LOG.fatal() without

[jira] [Commented] (HBASE-5009) Failure of creating split dir if it already exists prevents splits from happening further

[ https://issues.apache.org/jira/browse/HBASE-5009?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13173236#comment-13173236 ] Zhihong Yu commented on HBASE-5009: --- I think we should use threadPool.awaitTermination()

[jira] [Commented] (HBASE-5064) use surefire tests parallelization

[ https://issues.apache.org/jira/browse/HBASE-5064?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13173318#comment-13173318 ] Zhihong Yu commented on HBASE-5064: --- Apart from the 5 failed tests, TestReplication

[jira] [Commented] (HBASE-5073) Registered listeners not getting removed leading to memory leak in HBaseAdmin

[ https://issues.apache.org/jira/browse/HBASE-5073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13173330#comment-13173330 ] Zhihong Yu commented on HBASE-5073: --- +1 on patch, if tests pass.

[jira] [Commented] (HBASE-5078) DistributedLogSplitter failing to split file because it has edits for lots of regions

[ https://issues.apache.org/jira/browse/HBASE-5078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13173560#comment-13173560 ] Zhihong Yu commented on HBASE-5078: --- Nice finding. {code} +// timeout of if that

[jira] [Commented] (HBASE-5077) SplitLogWorker fails to let go of a task, kills the RS

[ https://issues.apache.org/jira/browse/HBASE-5077?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13173569#comment-13173569 ] Zhihong Yu commented on HBASE-5077: --- After preemption log, the following code should

[jira] [Commented] (HBASE-5077) SplitLogWorker fails to let go of a task, kills the RS

[ https://issues.apache.org/jira/browse/HBASE-5077?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13173577#comment-13173577 ] Zhihong Yu commented on HBASE-5077: --- To answer J-D's question, let me reference the

[jira] [Commented] (HBASE-5078) DistributedLogSplitter failing to split file because it has edits for lots of regions

[ https://issues.apache.org/jira/browse/HBASE-5078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13173643#comment-13173643 ] Zhihong Yu commented on HBASE-5078: --- How about naming everyNopenedFiles as

[jira] [Commented] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server

[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13173650#comment-13173650 ] Zhihong Yu commented on HBASE-4720: --- {code} [ERROR]

[jira] [Commented] (HBASE-5077) SplitLogWorker fails to let go of a task, kills the RS

[ https://issues.apache.org/jira/browse/HBASE-5077?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13173664#comment-13173664 ] Zhihong Yu commented on HBASE-5077: --- Patch looks good. SplitLogWorker

[jira] [Commented] (HBASE-5078) DistributedLogSplitter failing to split file because it has edits for lots of regions

[ https://issues.apache.org/jira/browse/HBASE-5078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13173703#comment-13173703 ] Zhihong Yu commented on HBASE-5078: --- +1 on patch v3. Minor comment: openedNewFile

[jira] [Commented] (HBASE-5021) Enforce upper bound on timestamp

[ https://issues.apache.org/jira/browse/HBASE-5021?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13173709#comment-13173709 ] Zhihong Yu commented on HBASE-5021: --- TestHeapSize of HBase-TRUNK #2564 on Jenkins

[jira] [Commented] (HBASE-5035) Runtime exceptions during meta scan

[ https://issues.apache.org/jira/browse/HBASE-5035?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13173716#comment-13173716 ] Zhihong Yu commented on HBASE-5035: --- I checked the code again and think regionInfo is

[jira] [Commented] (HBASE-4218) Delta Encoding of KeyValues (aka prefix compression)

[ https://issues.apache.org/jira/browse/HBASE-4218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13173865#comment-13173865 ] Zhihong Yu commented on HBASE-4218: --- Thanks for the nice work, Mikhail. {code} 1 out of

[jira] [Commented] (HBASE-5081) Distributed log splitting deleteNode races againsth splitLog retry

[ https://issues.apache.org/jira/browse/HBASE-5081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13173867#comment-13173867 ] Zhihong Yu commented on HBASE-5081: --- To expedite the release of 0.92, I think we can

[jira] [Commented] (HBASE-5029) TestDistributedLogSplitting fails on occasion

[ https://issues.apache.org/jira/browse/HBASE-5029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172333#comment-13172333 ] Zhihong Yu commented on HBASE-5029: --- TestDistributedLogSplitting failed in

[jira] [Commented] (HBASE-5060) HBase client is blocked forever

[ https://issues.apache.org/jira/browse/HBASE-5060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172408#comment-13172408 ] Zhihong Yu commented on HBASE-5060: --- TestTableMapReduce and TestHFileOutputFormat passed

[jira] [Commented] (HBASE-5060) HBase client is blocked forever

[ https://issues.apache.org/jira/browse/HBASE-5060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172419#comment-13172419 ] Zhihong Yu commented on HBASE-5060: --- Integrated to 0.90, 0.92 and TRUNK. Thanks for the

[jira] [Commented] (HBASE-5060) HBase client is blocked forever

[ https://issues.apache.org/jira/browse/HBASE-5060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172447#comment-13172447 ] Zhihong Yu commented on HBASE-5060: --- {code} Hanging test: Running

[jira] [Commented] (HBASE-5058) Allow HBaseAmin to use an existing connection

[ https://issues.apache.org/jira/browse/HBASE-5058?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172482#comment-13172482 ] Zhihong Yu commented on HBASE-5058: --- {code} +LOG.info(Exception contacting

[jira] [Commented] (HBASE-5029) TestDistributedLogSplitting fails on occasion

[ https://issues.apache.org/jira/browse/HBASE-5029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172508#comment-13172508 ] Zhihong Yu commented on HBASE-5029: --- Distributed log splitting is only used at FB whose

[jira] [Commented] (HBASE-5029) TestDistributedLogSplitting fails on occasion

[ https://issues.apache.org/jira/browse/HBASE-5029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172540#comment-13172540 ] Zhihong Yu commented on HBASE-5029: --- I would be interesting to know if the scenario

[jira] [Commented] (HBASE-5063) RegionServers fail to report to backup HMaster after primary goes down.

[ https://issues.apache.org/jira/browse/HBASE-5063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172545#comment-13172545 ] Zhihong Yu commented on HBASE-5063: --- @Jonathan: What do you think of Lars' comments ?

[jira] [Commented] (HBASE-5001) Improve the performance of block cache keys

[ https://issues.apache.org/jira/browse/HBASE-5001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172556#comment-13172556 ] Zhihong Yu commented on HBASE-5001: --- bq. a bit of sizing of results could save some

[jira] [Commented] (HBASE-5058) Allow HBaseAmin to use an existing connection

[ https://issues.apache.org/jira/browse/HBASE-5058?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172579#comment-13172579 ] Zhihong Yu commented on HBASE-5058: --- Log level @ INFO is fine. Allow

[jira] [Commented] (HBASE-5029) TestDistributedLogSplitting fails on occasion

[ https://issues.apache.org/jira/browse/HBASE-5029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172622#comment-13172622 ] Zhihong Yu commented on HBASE-5029: --- Log for build 193 can be found here:

[jira] [Commented] (HBASE-5068) RC1 can not build its hadoop-0.23 profile

[ https://issues.apache.org/jira/browse/HBASE-5068?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172627#comment-13172627 ] Zhihong Yu commented on HBASE-5068: --- +1 on patch. RC1 can not build

[jira] [Commented] (HBASE-4616) Update hregion encoded name to reduce logic and prevent region collisions in META

[ https://issues.apache.org/jira/browse/HBASE-4616?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172642#comment-13172642 ] Zhihong Yu commented on HBASE-4616: --- {code} public byte[] getTableName() { if

[jira] [Commented] (HBASE-5058) Allow HBaseAmin to use an existing connection

[ https://issues.apache.org/jira/browse/HBASE-5058?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172683#comment-13172683 ] Zhihong Yu commented on HBASE-5058: --- I am fine with the change. Allow

[jira] [Commented] (HBASE-5029) TestDistributedLogSplitting fails on occasion

[ https://issues.apache.org/jira/browse/HBASE-5029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172702#comment-13172702 ] Zhihong Yu commented on HBASE-5029: --- I reported NullPointerException in

[jira] [Commented] (HBASE-5029) TestDistributedLogSplitting fails on occasion

[ https://issues.apache.org/jira/browse/HBASE-5029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172710#comment-13172710 ] Zhihong Yu commented on HBASE-5029: --- +1 on the above patch. Let's see how the test goes

[jira] [Commented] (HBASE-4935) hbase 0.92.0 doesn't work going against 0.20.205.0, its packaged hadoop

[ https://issues.apache.org/jira/browse/HBASE-4935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172757#comment-13172757 ] Zhihong Yu commented on HBASE-4935: --- Sure. Go ahead. hbase 0.92.0

[jira] [Commented] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server

[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172763#comment-13172763 ] Zhihong Yu commented on HBASE-4720: --- I think adding test methods in TestRowResource

[jira] [Commented] (HBASE-4605) Constraints

[ https://issues.apache.org/jira/browse/HBASE-4605?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172785#comment-13172785 ] Zhihong Yu commented on HBASE-4605: --- I created HBASE-5070 where further code changes

[jira] [Commented] (HBASE-5070) Constraints implementation and javadoc changes

[ https://issues.apache.org/jira/browse/HBASE-5070?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172788#comment-13172788 ] Zhihong Yu commented on HBASE-5070: --- w.r.t. whether HTableDescriptor is a good

[jira] [Commented] (HBASE-5058) Allow HBaseAmin to use an existing connection

[ https://issues.apache.org/jira/browse/HBASE-5058?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172810#comment-13172810 ] Zhihong Yu commented on HBASE-5058: --- bq. Pull in asynchbase? Why not.

[jira] [Commented] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server

[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172889#comment-13172889 ] Zhihong Yu commented on HBASE-4720: --- I tried applying patch v3 on 0.92 and TRUNK but

[jira] [Commented] (HBASE-5063) RegionServers fail to report to backup HMaster after primary goes down.

[ https://issues.apache.org/jira/browse/HBASE-5063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172929#comment-13172929 ] Zhihong Yu commented on HBASE-5063: --- I ran TestTableMapReduce and didn't get test

[jira] [Commented] (HBASE-5063) RegionServers fail to report to backup HMaster after primary goes down.

[ https://issues.apache.org/jira/browse/HBASE-5063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172930#comment-13172930 ] Zhihong Yu commented on HBASE-5063: --- I think test failures reported by Hadoop QA may

[jira] [Commented] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server

[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172988#comment-13172988 ] Zhihong Yu commented on HBASE-4720: --- I suggest working on patch for TRUNK. Once the

[jira] [Commented] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server

[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172989#comment-13172989 ] Zhihong Yu commented on HBASE-4720: --- For patch based on 0.90 branch, you can still

[jira] [Commented] (HBASE-5063) RegionServers fail to report to backup HMaster after primary goes down.

[ https://issues.apache.org/jira/browse/HBASE-5063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172052#comment-13172052 ] Zhihong Yu commented on HBASE-5063: --- bq. I am wondering we shouldn't just fold I guess

[jira] [Commented] (HBASE-4970) Add a parameter so that keepAliveTime of Htable thread pool can be changed

[ https://issues.apache.org/jira/browse/HBASE-4970?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172053#comment-13172053 ] Zhihong Yu commented on HBASE-4970: --- I think the likelihood of 0.90.5 RC going through

[jira] [Commented] (HBASE-5058) Allow HBaseAmin to use an existing connection

[ https://issues.apache.org/jira/browse/HBASE-5058?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172060#comment-13172060 ] Zhihong Yu commented on HBASE-5058: --- {code} +// If didn't get the master and

[jira] [Commented] (HBASE-5058) Allow HBaseAmin to use an existing connection

[ https://issues.apache.org/jira/browse/HBASE-5058?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172068#comment-13172068 ] Zhihong Yu commented on HBASE-5058: --- The above description is clearer than the javadoc

[jira] [Commented] (HBASE-5060) HBase client is blocked forever

[ https://issues.apache.org/jira/browse/HBASE-5060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172074#comment-13172074 ] Zhihong Yu commented on HBASE-5060: --- +1 if tests pass. HBase client is

[jira] [Commented] (HBASE-5063) RegionServers fail to report to backup HMaster after primary goes down.

[ https://issues.apache.org/jira/browse/HBASE-5063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172002#comment-13172002 ] Zhihong Yu commented on HBASE-5063: --- TestTableMapReduce (two of them) on TRUNK run

[jira] [Commented] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server

[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172041#comment-13172041 ] Zhihong Yu commented on HBASE-4720: --- The diff was made against 0.90.5 I got the

[jira] [Commented] (HBASE-5058) Allow HBaseAmin to use an existing connection

[ https://issues.apache.org/jira/browse/HBASE-5058?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172042#comment-13172042 ] Zhihong Yu commented on HBASE-5058: --- Since this JIRA is targeting TRUNK, I think change

[jira] [Commented] (HBASE-5065) wrong IllegalArgumentException thrown when creating an 'HServerAddress' with an un-reachable hostname

[ https://issues.apache.org/jira/browse/HBASE-5065?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172043#comment-13172043 ] Zhihong Yu commented on HBASE-5065: --- @Eran: Nice summary. If you can provide a patch, I

[jira] [Commented] (HBASE-5060) HBase client is blocked forever

[ https://issues.apache.org/jira/browse/HBASE-5060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171767#comment-13171767 ] Zhihong Yu commented on HBASE-5060: --- @Jinchao: Can you attach a patch for TRUNK ?

[jira] [Commented] (HBASE-4938) Create a HRegion.getScanner public method that allows reading from a specified readPoint

[ https://issues.apache.org/jira/browse/HBASE-4938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13170980#comment-13170980 ] Zhihong Yu commented on HBASE-4938: --- Hadoop Qa uses attachment Id to not rerun same

[jira] [Commented] (HBASE-5040) Secure HBase builds fail

[ https://issues.apache.org/jira/browse/HBASE-5040?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171070#comment-13171070 ] Zhihong Yu commented on HBASE-5040: --- I think this compilatin error also happens in the

[jira] [Commented] (HBASE-5009) Failure of creating split dir if it already exists prevents splits from happening further

[ https://issues.apache.org/jira/browse/HBASE-5009?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171080#comment-13171080 ] Zhihong Yu commented on HBASE-5009: --- In HBASE-5009.patch, I don't see the call to

[jira] [Commented] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server

[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171087#comment-13171087 ] Zhihong Yu commented on HBASE-4720: --- The patch is of decent size, can you post on review

[jira] [Commented] (HBASE-5040) Secure HBase builds fail

[ https://issues.apache.org/jira/browse/HBASE-5040?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171107#comment-13171107 ] Zhihong Yu commented on HBASE-5040: --- See HADOOP-7853 Andy needs a little more time in

[jira] [Commented] (HBASE-5051) HBaseTestingUtility#getHBaseAdmin() creates a new HBaseAdmin instance at each call

[ https://issues.apache.org/jira/browse/HBASE-5051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171112#comment-13171112 ] Zhihong Yu commented on HBASE-5051: --- Integrated to TRUNK. Thanks for the patch, N.

[jira] [Commented] (HBASE-5053) HCM Tests leaks connections

[ https://issues.apache.org/jira/browse/HBASE-5053?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171117#comment-13171117 ] Zhihong Yu commented on HBASE-5053: --- I see some empty lines added by the patch. They

[jira] [Commented] (HBASE-5055) Build against hadoop 0.22 broken

[ https://issues.apache.org/jira/browse/HBASE-5055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171132#comment-13171132 ] Zhihong Yu commented on HBASE-5055: --- Now that HBASE-4935 went into 0.92, I saw the above

[jira] [Commented] (HBASE-5055) Build against hadoop 0.22 broken

[ https://issues.apache.org/jira/browse/HBASE-5055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171143#comment-13171143 ] Zhihong Yu commented on HBASE-5055: --- Looks like hadoop 0.22 doesn't have HADOOP-7853:

[jira] [Commented] (HBASE-5053) HCM Tests leaks connections

[ https://issues.apache.org/jira/browse/HBASE-5053?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171145#comment-13171145 ] Zhihong Yu commented on HBASE-5053: --- Since the new log line is visible on client side,

[jira] [Commented] (HBASE-5053) HCM Tests leaks connections

[ https://issues.apache.org/jira/browse/HBASE-5053?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171154#comment-13171154 ] Zhihong Yu commented on HBASE-5053: --- +1 on patch v2. HCM Tests leaks

[jira] [Commented] (HBASE-4938) Create a HRegion.getScanner public method that allows reading from a specified readPoint

[ https://issues.apache.org/jira/browse/HBASE-4938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171165#comment-13171165 ] Zhihong Yu commented on HBASE-4938: --- From

[jira] [Commented] (HBASE-5056) [performance] On upload, 4% of memory allocations are NullInstance

[ https://issues.apache.org/jira/browse/HBASE-5056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171170#comment-13171170 ] Zhihong Yu commented on HBASE-5056: --- +1 on proposed change.

[jira] [Commented] (HBASE-5056) [performance] On upload, 4% of memory allocations are NullInstance

[ https://issues.apache.org/jira/browse/HBASE-5056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171183#comment-13171183 ] Zhihong Yu commented on HBASE-5056: --- 0.90 has the same code: {code} instanceObj =

[jira] [Commented] (HBASE-5051) HBaseTestingUtility#getHBaseAdmin() creates a new HBaseAdmin instance at each call

[ https://issues.apache.org/jira/browse/HBASE-5051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171231#comment-13171231 ] Zhihong Yu commented on HBASE-5051: ---

[jira] [Commented] (HBASE-5051) HBaseTestingUtility#getHBaseAdmin() creates a new HBaseAdmin instance at each call

[ https://issues.apache.org/jira/browse/HBASE-5051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171235#comment-13171235 ] Zhihong Yu commented on HBASE-5051: --- I should have double checked: I don't see 'Too many

[jira] [Commented] (HBASE-5053) HCM Tests leaks connections

[ https://issues.apache.org/jira/browse/HBASE-5053?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171237#comment-13171237 ] Zhihong Yu commented on HBASE-5053: --- TestMasterRestartAfterDisablingTable was caused by

[jira] [Commented] (HBASE-5053) HCM Tests leak connections

[ https://issues.apache.org/jira/browse/HBASE-5053?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171246#comment-13171246 ] Zhihong Yu commented on HBASE-5053: --- Integrated to TRUNK. HCM Tests

[jira] [Commented] (HBASE-5055) Build against hadoop 0.22 broken

[ https://issues.apache.org/jira/browse/HBASE-5055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171258#comment-13171258 ] Zhihong Yu commented on HBASE-5055: --- Shall we change the version for hadoop 0.22 to

[jira] [Commented] (HBASE-5055) Build against hadoop 0.22 broken

[ https://issues.apache.org/jira/browse/HBASE-5055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171268#comment-13171268 ] Zhihong Yu commented on HBASE-5055: --- Even if HBASE-4935 is backed out of 0.92, we still

[jira] [Commented] (HBASE-5051) HBaseTestingUtility#getHBaseAdmin() creates a new HBaseAdmin instance at each call

[ https://issues.apache.org/jira/browse/HBASE-5051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171285#comment-13171285 ] Zhihong Yu commented on HBASE-5051: --- Yeah. TestMasterRestartAfterDisablingTable passes

[jira] [Commented] (HBASE-5055) Build against hadoop 0.22 broken

[ https://issues.apache.org/jira/browse/HBASE-5055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171289#comment-13171289 ] Zhihong Yu commented on HBASE-5055: --- +1 on patch. Build against hadoop

[jira] [Commented] (HBASE-5055) Build against hadoop 0.22 broken

[ https://issues.apache.org/jira/browse/HBASE-5055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171302#comment-13171302 ] Zhihong Yu commented on HBASE-5055: --- Since HBASE-4935 has been integrated to TRUNK, we

[jira] [Commented] (HBASE-5055) Build against hadoop 0.22 broken

[ https://issues.apache.org/jira/browse/HBASE-5055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171324#comment-13171324 ] Zhihong Yu commented on HBASE-5055: --- Then the patch is good. Build

[jira] [Commented] (HBASE-5051) HBaseTestingUtility#getHBaseAdmin() creates a new HBaseAdmin instance at each call

[ https://issues.apache.org/jira/browse/HBASE-5051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171338#comment-13171338 ] Zhihong Yu commented on HBASE-5051: --- TestMasterReplication hung in the above build.

[jira] [Commented] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server

[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171442#comment-13171442 ] Zhihong Yu commented on HBASE-4720: --- Sounds good. Keep us posted.

[jira] [Commented] (HBASE-4605) Constraints

[ https://issues.apache.org/jira/browse/HBASE-4605?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13171466#comment-13171466 ] Zhihong Yu commented on HBASE-4605: --- Guava dependency has been removed. Feel free to

[jira] [Commented] (HBASE-4605) Constraints

[ https://issues.apache.org/jira/browse/HBASE-4605?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13170371#comment-13170371 ] Zhihong Yu commented on HBASE-4605: --- Integrated to TRUNK. Thanks for the patch Jesse.

[jira] [Commented] (HBASE-4893) HConnectionImplementation closed-but-not-deleted, need a way to find the state of connection

[ https://issues.apache.org/jira/browse/HBASE-4893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13170387#comment-13170387 ] Zhihong Yu commented on HBASE-4893: --- One minor question about the patch: {code}

[jira] [Commented] (HBASE-4893) HConnectionImplementation closed-but-not-deleted, need a way to find the state of connection

[ https://issues.apache.org/jira/browse/HBASE-4893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13170443#comment-13170443 ] Zhihong Yu commented on HBASE-4893: --- Thanks for the explanation. In that case, I think

[jira] [Commented] (HBASE-4893) HConnectionImplementation closed-but-not-deleted, need a way to find the state of connection

[ https://issues.apache.org/jira/browse/HBASE-4893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13170477#comment-13170477 ] Zhihong Yu commented on HBASE-4893: --- Should have read the code further :-) Will

[jira] [Commented] (HBASE-4893) HConnectionImplementation is closed but not deleted

[ https://issues.apache.org/jira/browse/HBASE-4893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13170488#comment-13170488 ] Zhihong Yu commented on HBASE-4893: --- Integrated patch v2 to 0.90 It should be in 0.90.6

[jira] [Commented] (HBASE-4893) HConnectionImplementation is closed but not deleted

[ https://issues.apache.org/jira/browse/HBASE-4893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13170499#comment-13170499 ] Zhihong Yu commented on HBASE-4893: --- Patch for 0.92 is welcome.

[jira] [Commented] (HBASE-5040) Secure HBase builds fail

[ https://issues.apache.org/jira/browse/HBASE-5040?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13170557#comment-13170557 ] Zhihong Yu commented on HBASE-5040: --- Hadoop QA only builds insecure HBase. How would we

[jira] [Commented] (HBASE-5049) TestHLogSplit.testLogRollAfterSplitStart not working due to HBASE-5006

[ https://issues.apache.org/jira/browse/HBASE-5049?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13170584#comment-13170584 ] Zhihong Yu commented on HBASE-5049: --- I looked at

[jira] [Commented] (HBASE-4938) Create a HRegion.getScanner public method that allows reading from a specified readPoint

[ https://issues.apache.org/jira/browse/HBASE-4938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13170611#comment-13170611 ] Zhihong Yu commented on HBASE-4938: --- PreCommit build isn't running. New patch needs to

[jira] [Commented] (HBASE-5049) TestHLogSplit.testLogRollAfterSplitStart not working due to HBASE-5006

[ https://issues.apache.org/jira/browse/HBASE-5049?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13170653#comment-13170653 ] Zhihong Yu commented on HBASE-5049: --- I went over a few places where initCause() is

[jira] [Commented] (HBASE-5022) Optimize HBaseConfiguration#create

[ https://issues.apache.org/jira/browse/HBASE-5022?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13169352#comment-13169352 ] Zhihong Yu commented on HBASE-5022: --- +1 on patch. Optimize

[jira] [Commented] (HBASE-5022) Optimize HBaseConfiguration#create

[ https://issues.apache.org/jira/browse/HBASE-5022?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13169520#comment-13169520 ] Zhihong Yu commented on HBASE-5022: --- Integrated to TRUNK. Thanks for the patch N.

[jira] [Commented] (HBASE-4993) Performance regression in minicluster creation

[ https://issues.apache.org/jira/browse/HBASE-4993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13169565#comment-13169565 ] Zhihong Yu commented on HBASE-4993: --- What about Stack's proposed changes @ 14/Dec/11

[jira] [Commented] (HBASE-5027) HConnection.create(final Connection conf) does not clone, it creates a new Configuration reading *.xmls and then does a merge.

[ https://issues.apache.org/jira/browse/HBASE-5027?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13169587#comment-13169587 ] Zhihong Yu commented on HBASE-5027: --- I think cloned Configuration should have the same

[jira] [Commented] (HBASE-5026) Add coprocessor hook to HRegionServer.ScannerListener.leaseExpired()

[ https://issues.apache.org/jira/browse/HBASE-5026?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13169632#comment-13169632 ] Zhihong Yu commented on HBASE-5026: --- This is the first time I saw the following for a

[jira] [Commented] (HBASE-5026) Add coprocessor hook to HRegionServer.ScannerListener.leaseExpired()

[ https://issues.apache.org/jira/browse/HBASE-5026?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13169639#comment-13169639 ] Zhihong Yu commented on HBASE-5026: --- TestAdmin doesn't utilize coprocessor - the test

[jira] [Commented] (HBASE-5027) HConnection.create(final Connection conf) does not clone, it creates a new Configuration reading *.xmls and then does a merge.

[ https://issues.apache.org/jira/browse/HBASE-5027?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13169685#comment-13169685 ] Zhihong Yu commented on HBASE-5027: --- I think we should reduce the number of iterations

[jira] [Commented] (HBASE-5030) Some tests do not close the HFile.Reader they use, leaving some file descriptor open

[ https://issues.apache.org/jira/browse/HBASE-5030?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13169705#comment-13169705 ] Zhihong Yu commented on HBASE-5030: --- +1 on patch. Waiting for QA result.

[jira] [Commented] (HBASE-5029) TestDistributedLogSplitting fails on occasion

[ https://issues.apache.org/jira/browse/HBASE-5029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13169758#comment-13169758 ] Zhihong Yu commented on HBASE-5029: --- I see the following snippet repeated several times

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