[jira] [Commented] (HBASE-4042) TestDistributedLogSplitting broke on trunk

[ https://issues.apache.org/jira/browse/HBASE-4042?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057020#comment-13057020 ] stack commented on HBASE-4042: -- More. More interesting deadlocks when servers carrying both

[jira] [Updated] (HBASE-3872) Hole in split transaction rollback; edits to .META. need to be rolled back even if it seems like they didn't make it

[ https://issues.apache.org/jira/browse/HBASE-3872?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-3872: - Attachment: 3872-v2.txt Update patch to apply to trunk. Hole in split transaction rollback; edits to .META.

[jira] [Commented] (HBASE-3898) TestSplitTransactionOnCluster broke in TRUNK

[ https://issues.apache.org/jira/browse/HBASE-3898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057180#comment-13057180 ] Eric Charles commented on HBASE-3898: - Even with the patch,

[jira] [Updated] (HBASE-4044) [performance]decrease IO calls when flush hlog

[ https://issues.apache.org/jira/browse/HBASE-4044?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] mingjian updated HBASE-4044: Attachment: HLog.patch [performance]decrease IO calls when flush hlog

[jira] [Created] (HBASE-4044) [performance]decrease IO calls when flush hlog

[performance]decrease IO calls when flush hlog -- Key: HBASE-4044 URL: https://issues.apache.org/jira/browse/HBASE-4044 Project: HBase Issue Type: Improvement Components: performance,

[jira] [Commented] (HBASE-4044) [performance]decrease IO calls when flush hlog

[ https://issues.apache.org/jira/browse/HBASE-4044?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057230#comment-13057230 ] Ted Yu commented on HBASE-4044: --- Great findings mingjian. Do we need the check here ?

[jira] [Assigned] (HBASE-4044) [performance]decrease IO calls when flush hlog

[ https://issues.apache.org/jira/browse/HBASE-4044?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu reassigned HBASE-4044: - Assignee: mingjian [performance]decrease IO calls when flush hlog

[jira] [Commented] (HBASE-3898) TestSplitTransactionOnCluster broke in TRUNK

[ https://issues.apache.org/jira/browse/HBASE-3898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057239#comment-13057239 ] stack commented on HBASE-3898: -- Thanks Eric. I'll take a look after hbase-4042 is fixed.

[jira] [Updated] (HBASE-4044) [performance]decrease IO calls when flush hlog

[ https://issues.apache.org/jira/browse/HBASE-4044?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] mingjian updated HBASE-4044: Attachment: (was: HLog.patch) [performance]decrease IO calls when flush hlog

[jira] [Updated] (HBASE-4044) [performance]decrease IO calls when flush hlog

[ https://issues.apache.org/jira/browse/HBASE-4044?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] mingjian updated HBASE-4044: Attachment: HLog-trunk-v1.patch [performance]decrease IO calls when flush hlog

[jira] [Commented] (HBASE-4044) [performance]decrease IO calls when flush hlog

[ https://issues.apache.org/jira/browse/HBASE-4044?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057246#comment-13057246 ] mingjian commented on HBASE-4044: - Thanks for Ted. I modified the codes and generated the

[jira] [Updated] (HBASE-4044) [performance]decrease IO calls when flush hlog

[ https://issues.apache.org/jira/browse/HBASE-4044?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] mingjian updated HBASE-4044: Description: We found that the hlog flush to disk would block other write threads. When one thread

[jira] [Commented] (HBASE-4044) [performance]decrease IO calls when flush hlog

[ https://issues.apache.org/jira/browse/HBASE-4044?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057343#comment-13057343 ] Ted Yu commented on HBASE-4044: --- I ran test suite which got stuck in

[jira] [Updated] (HBASE-4034) HRegionServer should be stopped even if no META regions are hosted by the HRegionServer

[ https://issues.apache.org/jira/browse/HBASE-4034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Akash Ashok updated HBASE-4034: --- Attachment: hbase-4029.patch HRegionServer should be stopped even if no META regions are hosted by

[jira] [Updated] (HBASE-4034) HRegionServer should be stopped even if no META regions are hosted by the HRegionServer

[ https://issues.apache.org/jira/browse/HBASE-4034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Akash Ashok updated HBASE-4034: --- Attachment: (was: hbase-4029.patch) HRegionServer should be stopped even if no META regions are

[jira] [Updated] (HBASE-4034) HRegionServer should be stopped even if no META regions are hosted by the HRegionServer

[ https://issues.apache.org/jira/browse/HBASE-4034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Akash Ashok updated HBASE-4034: --- Attachment: hbase-4034_v2.patch HRegionServer should be stopped even if no META regions are hosted

[jira] [Commented] (HBASE-4034) HRegionServer should be stopped even if no META regions are hosted by the HRegionServer

[ https://issues.apache.org/jira/browse/HBASE-4034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057361#comment-13057361 ] Akash Ashok commented on HBASE-4034: I have made the change and I have attached the

[jira] [Commented] (HBASE-4034) HRegionServer should be stopped even if no META regions are hosted by the HRegionServer

[ https://issues.apache.org/jira/browse/HBASE-4034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057363#comment-13057363 ] Akash Ashok commented on HBASE-4034: I ran only the regionsserver tests. That should

[jira] [Commented] (HBASE-4034) HRegionServer should be stopped even if no META regions are hosted by the HRegionServer

[ https://issues.apache.org/jira/browse/HBASE-4034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057364#comment-13057364 ] Ted Yu commented on HBASE-4034: --- Normally whole test suite should be executed. If the suite

[jira] [Commented] (HBASE-3904) HConnection.isTableAvailable returns true even with not all regions available.

[ https://issues.apache.org/jira/browse/HBASE-3904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057384#comment-13057384 ] Nicolas Spiegelberg commented on HBASE-3904: @Ted: Are all these versions

[jira] [Commented] (HBASE-3904) HConnection.isTableAvailable returns true even with not all regions available.

[ https://issues.apache.org/jira/browse/HBASE-3904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057423#comment-13057423 ] Ted Yu commented on HBASE-3904: --- Vidhyashankar verified that version 4 works. But J-D

[jira] [Commented] (HBASE-4014) Coprocessors: Flag the presence of coprocessors in logged exceptions

[ https://issues.apache.org/jira/browse/HBASE-4014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057432#comment-13057432 ] jirapos...@reviews.apache.org commented on HBASE-4014: --

[jira] [Commented] (HBASE-4042) TestDistributedLogSplitting broke on trunk

[ https://issues.apache.org/jira/browse/HBASE-4042?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057433#comment-13057433 ] Ted Yu commented on HBASE-4042: --- The second point in JIRA body is related to the failure of

[jira] [Commented] (HBASE-4044) [performance]decrease IO calls when flush hlog

[ https://issues.apache.org/jira/browse/HBASE-4044?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057446#comment-13057446 ] Andrew Purtell commented on HBASE-4044: --- This sounds reasonable. I'll try out the

[jira] [Commented] (HBASE-4037) Add timeout annotations to preempt surefire killing all tests

[ https://issues.apache.org/jira/browse/HBASE-4037?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057471#comment-13057471 ] Ted Yu commented on HBASE-4037: --- TestFullLogReconstruction took too long on Jenkins. We

[jira] [Commented] (HBASE-3904) HConnection.isTableAvailable returns true even with not all regions available.

[ https://issues.apache.org/jira/browse/HBASE-3904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057510#comment-13057510 ] Jean-Daniel Cryans commented on HBASE-3904: --- On the patch: - The visitor looks

[jira] [Updated] (HBASE-4037) Add timeout annotations to preempt surefire killing all tests

[ https://issues.apache.org/jira/browse/HBASE-4037?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated HBASE-4037: -- Attachment: 4037-addendum.txt Here is my proposed change to TestFullLogReconstruction Add timeout

[jira] [Updated] (HBASE-3904) HConnection.isTableAvailable returns true even with not all regions available.

[ https://issues.apache.org/jira/browse/HBASE-3904?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated HBASE-3904: -- Attachment: (was: 3904-v5.txt) HConnection.isTableAvailable returns true even with not all regions

[jira] [Resolved] (HBASE-3984) CT.verifyRegionLocation isn't doing a very good check, can delay cluster recovery

[ https://issues.apache.org/jira/browse/HBASE-3984?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jean-Daniel Cryans resolved HBASE-3984. --- Resolution: Fixed Release Note: In trunk: All HRegionInferface methods will

[jira] [Commented] (HBASE-4037) Add timeout annotations to preempt surefire killing all tests

[ https://issues.apache.org/jira/browse/HBASE-4037?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057527#comment-13057527 ] stack commented on HBASE-4037: -- +1 Add timeout annotations to preempt surefire killing all

[jira] [Commented] (HBASE-3904) HConnection.isTableAvailable returns true even with not all regions available.

[ https://issues.apache.org/jira/browse/HBASE-3904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057531#comment-13057531 ] Jean-Daniel Cryans commented on HBASE-3904: --- On the new v5 (should have been

[jira] [Commented] (HBASE-4037) Add timeout annotations to preempt surefire killing all tests

[ https://issues.apache.org/jira/browse/HBASE-4037?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057539#comment-13057539 ] Ted Yu commented on HBASE-4037: --- Committed addendum to TRUNK after Stack and J-D reviewed

[jira] [Updated] (HBASE-4045) [replication] NPE in ReplicationSource when ZK is gone

[ https://issues.apache.org/jira/browse/HBASE-4045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jean-Daniel Cryans updated HBASE-4045: -- Attachment: HBASE-4045.patch Easy fix, instead of returning null in

[jira] [Updated] (HBASE-3904) HConnection.isTableAvailable returns true even with not all regions available.

[ https://issues.apache.org/jira/browse/HBASE-3904?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated HBASE-3904: -- Attachment: (was: 3904-v5.txt) HConnection.isTableAvailable returns true even with not all regions

[jira] [Updated] (HBASE-3904) HConnection.isTableAvailable returns true even with not all regions available.

[ https://issues.apache.org/jira/browse/HBASE-3904?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated HBASE-3904: -- Attachment: (was: 3904-v5.txt) HConnection.isTableAvailable returns true even with not all regions

[jira] [Updated] (HBASE-3904) HConnection.isTableAvailable returns true even with not all regions available.

[ https://issues.apache.org/jira/browse/HBASE-3904?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated HBASE-3904: -- Attachment: 3904-v5.txt Updated version 5 according to J-D's comments. TestAdmin passes. I want to keep the

[jira] [Resolved] (HBASE-4045) [replication] NPE in ReplicationSource when ZK is gone

[ https://issues.apache.org/jira/browse/HBASE-4045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jean-Daniel Cryans resolved HBASE-4045. --- Resolution: Fixed Committed the small fix to branch and trunk. [replication] NPE

[jira] [Commented] (HBASE-4034) HRegionServer should be stopped even if no META regions are hosted by the HRegionServer

[ https://issues.apache.org/jira/browse/HBASE-4034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057557#comment-13057557 ] Ted Yu commented on HBASE-4034: --- +1 on patch version 2. HRegionServer should be stopped

[jira] [Created] (HBASE-4046) expose more statistics from HBase Master node

expose more statistics from HBase Master node - Key: HBASE-4046 URL: https://issues.apache.org/jira/browse/HBASE-4046 Project: HBase Issue Type: Improvement Reporter: nileema shingte

[jira] [Commented] (HBASE-4012) Further optimize byte comparison methods

[ https://issues.apache.org/jira/browse/HBASE-4012?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057578#comment-13057578 ] Ted Yu commented on HBASE-4012: --- I don't think there is a way to suppress the warning:

[jira] [Commented] (HBASE-4045) [replication] NPE in ReplicationSource when ZK is gone

[ https://issues.apache.org/jira/browse/HBASE-4045?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057585#comment-13057585 ] Hudson commented on HBASE-4045: --- Integrated in HBase-TRUNK #1998 (See

[jira] [Commented] (HBASE-3984) CT.verifyRegionLocation isn't doing a very good check, can delay cluster recovery

[ https://issues.apache.org/jira/browse/HBASE-3984?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057587#comment-13057587 ] Hudson commented on HBASE-3984: --- Integrated in HBase-TRUNK #1998 (See

[jira] [Commented] (HBASE-4037) Add timeout annotations to preempt surefire killing all tests

[ https://issues.apache.org/jira/browse/HBASE-4037?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057586#comment-13057586 ] Hudson commented on HBASE-4037: --- Integrated in HBase-TRUNK #1998 (See

[jira] [Commented] (HBASE-4044) [performance]decrease IO calls when flush hlog

[ https://issues.apache.org/jira/browse/HBASE-4044?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057598#comment-13057598 ] mingjian commented on HBASE-4044: - Oh...It's not really decrease IO calls.

[jira] [Commented] (HBASE-4014) Coprocessors: Flag the presence of coprocessors in logged exceptions

[ https://issues.apache.org/jira/browse/HBASE-4014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057608#comment-13057608 ] jirapos...@reviews.apache.org commented on HBASE-4014: --