[jira] [Commented] (HBASE-8127) Region of a disabling or disabled table could be stuck in transition state when RS dies during Master initialization

[ https://issues.apache.org/jira/browse/HBASE-8127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13612899#comment-13612899 ] Jeffrey Zhong commented on HBASE-8127: -- {quote} If we handle this case in SSH without

[jira] [Commented] (HBASE-8127) Region of a disabling or disabled table could be stuck in transition state when RS dies during Master initialization

[ https://issues.apache.org/jira/browse/HBASE-8127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13613530#comment-13613530 ] Jeffrey Zhong commented on HBASE-8127: -- The reason for me to raise the question is th

[jira] [Commented] (HBASE-8192) wrong logic in HRegion.bulkLoadHFiles(List)

[ https://issues.apache.org/jira/browse/HBASE-8192?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13614294#comment-13614294 ] Jeffrey Zhong commented on HBASE-8192: -- +1. The patch looks good to me.

[jira] [Created] (HBASE-8207) Replication could have data loss when machine name contains hyphen "-"

Jeffrey Zhong created HBASE-8207: Summary: Replication could have data loss when machine name contains hyphen "-" Key: HBASE-8207 URL: https://issues.apache.org/jira/browse/HBASE-8207 Project: HBase

[jira] [Updated] (HBASE-8207) Replication could have data loss when machine name contains hyphen "-"

[ https://issues.apache.org/jira/browse/HBASE-8207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-8207: - Attachment: failed.txt Attached the log of the failed test case in case Jenkin server clean the l

[jira] [Created] (HBASE-8208) Data could not be replicated to slaves when deferredLogSync is enabled

Jeffrey Zhong created HBASE-8208: Summary: Data could not be replicated to slaves when deferredLogSync is enabled Key: HBASE-8208 URL: https://issues.apache.org/jira/browse/HBASE-8208 Project: HBase

[jira] [Commented] (HBASE-8207) Replication could have data loss when machine name contains hyphen "-"

[ https://issues.apache.org/jira/browse/HBASE-8207?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13615964#comment-13615964 ] Jeffrey Zhong commented on HBASE-8207: -- [~enis] This could be a production issue if a

[jira] [Commented] (HBASE-8207) Replication could have data loss when machine name contains hyphen "-"

[ https://issues.apache.org/jira/browse/HBASE-8207?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13616060#comment-13616060 ] Jeffrey Zhong commented on HBASE-8207: -- [~te...@apache.org] It depends if log splitti

[jira] [Updated] (HBASE-8207) Replication could have data loss when machine name contains hyphen "-"

[ https://issues.apache.org/jira/browse/HBASE-8207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-8207: - Attachment: hbase-8207.patch [~jeason] Thanks for the patch! Changing delimiter increase the exis

[jira] [Updated] (HBASE-8207) Replication could have data loss when machine name contains hyphen "-"

[ https://issues.apache.org/jira/browse/HBASE-8207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-8207: - Attachment: hbase-8207_v1.patch [~lhofhansl] [~jdcryans] You're right. The sleep is not needed.

[jira] [Updated] (HBASE-8207) Replication could have data loss when machine name contains hyphen "-"

[ https://issues.apache.org/jira/browse/HBASE-8207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-8207: - Attachment: hbase-8207-0.94-v1.patch hbase-8207_v2.patch I incorporated the two f

[jira] [Updated] (HBASE-8207) Replication could have data loss when machine name contains hyphen "-"

[ https://issues.apache.org/jira/browse/HBASE-8207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-8207: - Attachment: hbase-8207_v2.patch > Replication could have data loss when machine name contains

[jira] [Commented] (HBASE-8127) Region of a disabling or disabled table could be stuck in transition state when RS dies during Master initialization

[ https://issues.apache.org/jira/browse/HBASE-8127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13616961#comment-13616961 ] Jeffrey Zhong commented on HBASE-8127: -- [~rajesh23] Thanks! > Region

[jira] [Updated] (HBASE-8208) Data could not be replicated to slaves when deferredLogSync is enabled

[ https://issues.apache.org/jira/browse/HBASE-8208?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-8208: - Attachment: hbase-8208.patch {quote} So, should we just call sync() in FSLog.startCacheFlush() re

[jira] [Assigned] (HBASE-8208) Data could not be replicated to slaves when deferredLogSync is enabled

[ https://issues.apache.org/jira/browse/HBASE-8208?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong reassigned HBASE-8208: Assignee: Jeffrey Zhong > Data could not be replicated to slaves when deferredLogSync i

[jira] [Updated] (HBASE-8208) Data could not be replicated to slaves when deferredLogSync is enabled

[ https://issues.apache.org/jira/browse/HBASE-8208?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-8208: - Attachment: hbase-8208-v1.patch [~te...@apache.org] If a deferredSync isn't enabled, the sync() w

[jira] [Updated] (HBASE-8208) Data could not be replicated to slaves when deferredLogSync is enabled

[ https://issues.apache.org/jira/browse/HBASE-8208?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-8208: - Attachment: hbase-8208_v2.patch > Data could not be replicated to slaves when deferredLogSync

[jira] [Commented] (HBASE-8208) Data could not be replicated to slaves when deferredLogSync is enabled

[ https://issues.apache.org/jira/browse/HBASE-8208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13617925#comment-13617925 ] Jeffrey Zhong commented on HBASE-8208: -- [~lhofhansl] The newly added sync will make "

[jira] [Updated] (HBASE-7836) Create a new "replay" command so that recovered edits won't mess up normal coprocessing & metrics

[ https://issues.apache.org/jira/browse/HBASE-7836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-7836: - Attachment: hbase-7836_v1.patch New Replay Command Implementation. The patch is built on top of t

[jira] [Work started] (HBASE-7836) Create a new "replay" command so that recovered edits won't mess up normal coprocessing & metrics

[ https://issues.apache.org/jira/browse/HBASE-7836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on HBASE-7836 started by Jeffrey Zhong. > Create a new "replay" command so that recovered edits won't mess up normal > coprocessing & metrics >

[jira] [Updated] (HBASE-7835) Implementation of the log splitting without creating intermediate files

[ https://issues.apache.org/jira/browse/HBASE-7835?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-7835: - Attachment: hbase-7006_13.patch Rebase the patch. > Implementation of the log sp

[jira] [Created] (HBASE-8234) Introducing "recovering" region state to mark a region in recovering status used in distributedLogReplay

Jeffrey Zhong created HBASE-8234: Summary: Introducing "recovering" region state to mark a region in recovering status used in distributedLogReplay Key: HBASE-8234 URL: https://issues.apache.org/jira/browse/HBASE-

[jira] [Commented] (HBASE-8127) Region of a disabling or disabled table could be stuck in transition state when RS dies during Master initialization

[ https://issues.apache.org/jira/browse/HBASE-8127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13618620#comment-13618620 ] Jeffrey Zhong commented on HBASE-8127: -- [~ram_krish] Have you got a chance to revisit

[jira] [Commented] (HBASE-7835) Implementation of the log splitting without creating intermediate files

[ https://issues.apache.org/jira/browse/HBASE-7835?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13618939#comment-13618939 ] Jeffrey Zhong commented on HBASE-7835: -- Thanks [~te...@apache.org]! [~saint@gmai

[jira] [Commented] (HBASE-8127) Region of a disabling or disabled table could be stuck in transition state when RS dies during Master initialization

[ https://issues.apache.org/jira/browse/HBASE-8127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13619026#comment-13619026 ] Jeffrey Zhong commented on HBASE-8127: -- [~rajesh23] I see. Sorry for the exercise. Le

[jira] [Updated] (HBASE-7836) Create a new "replay" command so that recovered edits won't mess up normal coprocessing & metrics

[ https://issues.apache.org/jira/browse/HBASE-7836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-7836: - Attachment: hbase-7836_v2.patch {quote} testWorkerAbort(org.apache.hadoop.hbase.master.TestDistri

[jira] [Commented] (HBASE-8204) Logging improvements and try to recover lease even when append is not activated.

[ https://issues.apache.org/jira/browse/HBASE-8204?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13619360#comment-13619360 ] Jeffrey Zhong commented on HBASE-8204: -- [~nkeywal] One motivation for you to remove t

[jira] [Created] (HBASE-8246) Backport HBase-6138 to 0.94 where SplitLogWorker exits due to ConcurrentModificationException

Jeffrey Zhong created HBASE-8246: Summary: Backport HBase-6138 to 0.94 where SplitLogWorker exits due to ConcurrentModificationException Key: HBASE-8246 URL: https://issues.apache.org/jira/browse/HBASE-8246

[jira] [Updated] (HBASE-8246) Backport HBase-6318 to 0.94 where SplitLogWorker exits due to ConcurrentModificationException

[ https://issues.apache.org/jira/browse/HBASE-8246?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-8246: - Summary: Backport HBase-6318 to 0.94 where SplitLogWorker exits due to ConcurrentModificationExce

[jira] [Updated] (HBASE-7836) Create a new "replay" command so that recovered edits won't mess up normal coprocessing & metrics

[ https://issues.apache.org/jira/browse/HBASE-7836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-7836: - Attachment: hbase-7836-combined.patch [~te...@apache.org]These two test failures(https://issues.

[jira] [Commented] (HBASE-8246) Backport HBase-6318 to 0.94 where SplitLogWorker exits due to ConcurrentModificationException

[ https://issues.apache.org/jira/browse/HBASE-8246?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13620380#comment-13620380 ] Jeffrey Zhong commented on HBASE-8246: -- The patch looks good to me, +1. The test Test

[jira] [Created] (HBASE-8263) Master LogSplitting metrics update wrong counters

Jeffrey Zhong created HBASE-8263: Summary: Master LogSplitting metrics update wrong counters Key: HBASE-8263 URL: https://issues.apache.org/jira/browse/HBASE-8263 Project: HBase Issue Type: B

[jira] [Updated] (HBASE-8263) Master LogSplitting metrics update wrong counters

[ https://issues.apache.org/jira/browse/HBASE-8263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-8263: - Attachment: hbase-8263.patch Swap back to the right counters. Thanks. > Master L

[jira] [Work stopped] (HBASE-7836) Create a new "replay" command so that recovered edits won't mess up normal coprocessing & metrics

[ https://issues.apache.org/jira/browse/HBASE-7836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on HBASE-7836 stopped by Jeffrey Zhong. > Create a new "replay" command so that recovered edits won't mess up normal > coprocessing & metrics >

[jira] [Commented] (HBASE-8169) TestMasterFailover#testMasterFailoverWithMockedRITOnDeadRS may fail due to regions randomly assigned to a RS

[ https://issues.apache.org/jira/browse/HBASE-8169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13621813#comment-13621813 ] Jeffrey Zhong commented on HBASE-8169: -- [~saint@gmail.com] Sure, I'll provide a p

[jira] [Updated] (HBASE-7836) Create a new "replay" command so that recovered edits won't mess up normal coprocessing & metrics

[ https://issues.apache.org/jira/browse/HBASE-7836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-7836: - Attachment: hbase-7836-combined_v2.patch Trigger QA test > Create a new "replay"

[jira] [Updated] (HBASE-7836) Create a new "replay" command so that recovered edits won't mess up normal coprocessing & metrics

[ https://issues.apache.org/jira/browse/HBASE-7836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-7836: - Status: Patch Available (was: Open) > Create a new "replay" command so that recovered edits

[jira] [Updated] (HBASE-8169) TestMasterFailover#testMasterFailoverWithMockedRITOnDeadRS may fail due to regions randomly assigned to a RS

[ https://issues.apache.org/jira/browse/HBASE-8169?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-8169: - Attachment: hbase-8169_trunk.patch hbase-8169_0.94_rebased.patch Uploaded two reb

[jira] [Commented] (HBASE-8208) Data could not be replicated to slaves when deferredLogSync is enabled

[ https://issues.apache.org/jira/browse/HBASE-8208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13623121#comment-13623121 ] Jeffrey Zhong commented on HBASE-8208: -- Sure. I'll upload a 0.94 patch.

[jira] [Created] (HBASE-8276) Backport hbase-6738 to 0.94 "Too aggressive task resubmission from the distributed log manager"

Jeffrey Zhong created HBASE-8276: Summary: Backport hbase-6738 to 0.94 "Too aggressive task resubmission from the distributed log manager" Key: HBASE-8276 URL: https://issues.apache.org/jira/browse/HBASE-8276

[jira] [Updated] (HBASE-8276) Backport hbase-6738 to 0.94 "Too aggressive task resubmission from the distributed log manager"

[ https://issues.apache.org/jira/browse/HBASE-8276?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-8276: - Attachment: hbase-8276.patch [~nkeywal] Could you please review this if it's good on 0.94 branch?

[jira] [Commented] (HBASE-8270) Backport HBASE-8097 to 0.94

[ https://issues.apache.org/jira/browse/HBASE-8270?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13623248#comment-13623248 ] Jeffrey Zhong commented on HBASE-8270: -- Without the fix, exceptions thrown from the M

[jira] [Updated] (HBASE-8270) Backport HBASE-8097 to 0.94

[ https://issues.apache.org/jira/browse/HBASE-8270?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-8270: - Attachment: hbase-8270.patch I stripped out non-0.94 changes from the orignal fix. The changes ar

[jira] [Updated] (HBASE-7824) Improve master start up time when there is log splitting work

[ https://issues.apache.org/jira/browse/HBASE-7824?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-7824: - Attachment: hbase-7824-v4.patch The patch is back! There is one more hanging RIT issue found dur

[jira] [Commented] (HBASE-6748) Endless recursive of deleteNode happened in SplitLogManager#DeleteAsyncCallback

[ https://issues.apache.org/jira/browse/HBASE-6748?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13565991#comment-13565991 ] Jeffrey Zhong commented on HBASE-6748: -- @Lars, I can port it to 0.94.6. Thanks, -Je

[jira] [Commented] (HBASE-7718) TestClassLoading need to consider runtime classpath too in buildCoprocessorJar.

[ https://issues.apache.org/jira/browse/HBASE-7718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13566748#comment-13566748 ] Jeffrey Zhong commented on HBASE-7718: -- +1 on patch. I verified that patch works. P

[jira] [Commented] (HBASE-7731) Append/Increment methods in HRegion doesn't check whether the table is readonly or not

[ https://issues.apache.org/jira/browse/HBASE-7731?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13568950#comment-13568950 ] Jeffrey Zhong commented on HBASE-7731: -- +1. The fix looks good for me regarding the i

[jira] [Updated] (HBASE-7006) [MTTR] Study distributed log splitting to see how we can make it faster

[ https://issues.apache.org/jira/browse/HBASE-7006?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-7006: - Attachment: LogSplitting Comparison.pdf The new implementation increases performance about 2 tim

[jira] [Commented] (HBASE-6984) Serve writes during log split

[ https://issues.apache.org/jira/browse/HBASE-6984?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13576202#comment-13576202 ] Jeffrey Zhong commented on HBASE-6984: -- I'm doing the work for https://issues.apache.

[jira] [Assigned] (HBASE-6984) Serve writes during log split

[ https://issues.apache.org/jira/browse/HBASE-6984?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong reassigned HBASE-6984: Assignee: Jeffrey Zhong > Serve writes during log split > -

[jira] [Created] (HBASE-7824) Improve master start up time when there is log split work

Jeffrey Zhong created HBASE-7824: Summary: Improve master start up time when there is log split work Key: HBASE-7824 URL: https://issues.apache.org/jira/browse/HBASE-7824 Project: HBase Issue

[jira] [Commented] (HBASE-7006) [MTTR] Study distributed log splitting to see how we can make it faster

[ https://issues.apache.org/jira/browse/HBASE-7006?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13576244#comment-13576244 ] Jeffrey Zhong commented on HBASE-7006: -- The big table approach is kind of middle gro

[jira] [Created] (HBASE-7825) Retire non distributed log splitting related code

Jeffrey Zhong created HBASE-7825: Summary: Retire non distributed log splitting related code Key: HBASE-7825 URL: https://issues.apache.org/jira/browse/HBASE-7825 Project: HBase Issue Type: W

[jira] [Commented] (HBASE-7006) [MTTR] Study distributed log splitting to see how we can make it faster

[ https://issues.apache.org/jira/browse/HBASE-7006?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13576821#comment-13576821 ] Jeffrey Zhong commented on HBASE-7006: -- @Ted, Yes, my first patch will include major

[jira] [Created] (HBASE-7835) Major implementation on the new proposal

Jeffrey Zhong created HBASE-7835: Summary: Major implementation on the new proposal Key: HBASE-7835 URL: https://issues.apache.org/jira/browse/HBASE-7835 Project: HBase Issue Type: Sub-task

[jira] [Updated] (HBASE-7835) Major implementation on the new proposal

[ https://issues.apache.org/jira/browse/HBASE-7835?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-7835: - Attachment: hbase-7006_1.patch This patch mainly including the following: 1) Built upon existing

[jira] [Updated] (HBASE-7835) Implementation of the log splitting without creating intermediate files

[ https://issues.apache.org/jira/browse/HBASE-7835?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-7835: - Summary: Implementation of the log splitting without creating intermediate files (was: Major im

[jira] [Commented] (HBASE-7835) Implementation of the log splitting without creating intermediate files

[ https://issues.apache.org/jira/browse/HBASE-7835?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13577304#comment-13577304 ] Jeffrey Zhong commented on HBASE-7835: -- @Ted, You're so quick. I just created the re

[jira] [Commented] (HBASE-7835) Implementation of the log splitting without creating intermediate files

[ https://issues.apache.org/jira/browse/HBASE-7835?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13577306#comment-13577306 ] Jeffrey Zhong commented on HBASE-7835: -- The review is @https://reviews.apache.org/r/9

[jira] [Created] (HBASE-7836) Create a new "replay" command so that recovered edits won't mess up normal coprocessing & metrics

Jeffrey Zhong created HBASE-7836: Summary: Create a new "replay" command so that recovered edits won't mess up normal coprocessing & metrics Key: HBASE-7836 URL: https://issues.apache.org/jira/browse/HBASE-7836

[jira] [Created] (HBASE-7837) Add new metrics to better monitoring recovery process

Jeffrey Zhong created HBASE-7837: Summary: Add new metrics to better monitoring recovery process Key: HBASE-7837 URL: https://issues.apache.org/jira/browse/HBASE-7837 Project: HBase Issue Ty

[jira] [Commented] (HBASE-7835) Implementation of the log splitting without creating intermediate files

[ https://issues.apache.org/jira/browse/HBASE-7835?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13577807#comment-13577807 ] Jeffrey Zhong commented on HBASE-7835: -- Thanks Ted for looking the test failures. Le

[jira] [Updated] (HBASE-7835) Implementation of the log splitting without creating intermediate files

[ https://issues.apache.org/jira/browse/HBASE-7835?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-7835: - Attachment: hbase-7006_2.patch Fixes test failures and rework the master node recovery logic. T

[jira] [Updated] (HBASE-7006) [MTTR] Study distributed log splitting to see how we can make it faster

[ https://issues.apache.org/jira/browse/HBASE-7006?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-7006: - Priority: Critical (was: Major) > [MTTR] Study distributed log splitting to see how we can m

[jira] [Commented] (HBASE-7006) [MTTR] Study distributed log splitting to see how we can make it faster

[ https://issues.apache.org/jira/browse/HBASE-7006?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13583653#comment-13583653 ] Jeffrey Zhong commented on HBASE-7006: -- Mark it critical so that we can ship this int

[jira] [Commented] (HBASE-7824) Improve master start up time when there is log split work

[ https://issues.apache.org/jira/browse/HBASE-7824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13583869#comment-13583869 ] Jeffrey Zhong commented on HBASE-7824: -- Hey Lars, Do you want me to put the fix into

[jira] [Updated] (HBASE-7824) Improve master start up time when there is log split work

[ https://issues.apache.org/jira/browse/HBASE-7824?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-7824: - Attachment: hbase-7824.patch Unblock master starts up when there are non-meta region servers' spl

[jira] [Commented] (HBASE-7824) Improve master start up time when there is log split work

[ https://issues.apache.org/jira/browse/HBASE-7824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13584765#comment-13584765 ] Jeffrey Zhong commented on HBASE-7824: -- This patch is for 0.94.6.

[jira] [Commented] (HBASE-7824) Improve master start up time when there is log split work

[ https://issues.apache.org/jira/browse/HBASE-7824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13584804#comment-13584804 ] Jeffrey Zhong commented on HBASE-7824: -- @Jean-Marc, Thanks for reviewing. 1) "In H

[jira] [Commented] (HBASE-7824) Improve master start up time when there is log split work

[ https://issues.apache.org/jira/browse/HBASE-7824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13584820#comment-13584820 ] Jeffrey Zhong commented on HBASE-7824: -- @Ted, Thanks for the reviewing. assignRoot w

[jira] [Created] (HBASE-7914) Port the fix of HBASE-6748 into 0.94.6 branch

Jeffrey Zhong created HBASE-7914: Summary: Port the fix of HBASE-6748 into 0.94.6 branch Key: HBASE-7914 URL: https://issues.apache.org/jira/browse/HBASE-7914 Project: HBase Issue Type: Bug

[jira] [Updated] (HBASE-7914) Port the fix of HBASE-6748 into 0.94.6 branch

[ https://issues.apache.org/jira/browse/HBASE-7914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-7914: - Attachment: hbase-7914.patch The attached patch is for 0.94.6 branch. > Port the

[jira] [Commented] (HBASE-7914) Port the fix of HBASE-6748 into 0.94.6 branch

[ https://issues.apache.org/jira/browse/HBASE-7914?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13584889#comment-13584889 ] Jeffrey Zhong commented on HBASE-7914: -- Here is the link for the request. https://is

[jira] [Updated] (HBASE-7824) Improve master start up time when there is log split work

[ https://issues.apache.org/jira/browse/HBASE-7824?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-7824: - Attachment: hbase-7824_v2.patch Incorporate review comments. Thanks, -Jeffrey

[jira] [Commented] (HBASE-7824) Improve master start up time when there is log split work

[ https://issues.apache.org/jira/browse/HBASE-7824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13585643#comment-13585643 ] Jeffrey Zhong commented on HBASE-7824: -- @Stack Thanks for reviewing. Though recovera

[jira] [Commented] (HBASE-7824) Improve master start up time when there is log split work

[ https://issues.apache.org/jira/browse/HBASE-7824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13586191#comment-13586191 ] Jeffrey Zhong commented on HBASE-7824: -- @Stack, the similar work is captured in HBAS

[jira] [Updated] (HBASE-7914) Port the fix of HBASE-6748 into 0.94.6 branch

[ https://issues.apache.org/jira/browse/HBASE-7914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-7914: - Attachment: hbase-7914_v2.patch Thanks Ted for reviewing. I incorporated your comments and am res

[jira] [Updated] (HBASE-7458) TestReplicationWithCompression fails intermittently in both PreCommit and trunk builds

[ https://issues.apache.org/jira/browse/HBASE-7458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-7458: - Attachment: ErrorLog.rtf one build error log > TestReplicationWithCompression fa

[jira] [Updated] (HBASE-7458) TestReplicationWithCompression fails intermittently in both PreCommit and trunk builds

[ https://issues.apache.org/jira/browse/HBASE-7458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-7458: - Attachment: hbase-7458.patch Increase the source buffer size from 1K to 10K in order to faster re

[jira] [Created] (HBASE-7944) Replication leak file reader resource & not reset currentNbOperations

Jeffrey Zhong created HBASE-7944: Summary: Replication leak file reader resource & not reset currentNbOperations Key: HBASE-7944 URL: https://issues.apache.org/jira/browse/HBASE-7944 Project: HBase

[jira] [Updated] (HBASE-7944) Replication leak file reader resource & not reset currentNbOperations

[ https://issues.apache.org/jira/browse/HBASE-7944?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-7944: - Attachment: hbase-7944.patch > Replication leak file reader resource & not reset currentNbOpe

[jira] [Assigned] (HBASE-7944) Replication leak file reader resource & not reset currentNbOperations

[ https://issues.apache.org/jira/browse/HBASE-7944?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong reassigned HBASE-7944: Assignee: Jeffrey Zhong > Replication leak file reader resource & not reset currentNbOp

[jira] [Assigned] (HBASE-7458) TestReplicationWithCompression fails intermittently in both PreCommit and trunk builds

[ https://issues.apache.org/jira/browse/HBASE-7458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong reassigned HBASE-7458: Assignee: Jeffrey Zhong > TestReplicationWithCompression fails intermittently in both P

[jira] [Commented] (HBASE-7458) TestReplicationWithCompression fails intermittently in both PreCommit and trunk builds

[ https://issues.apache.org/jira/browse/HBASE-7458?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13587592#comment-13587592 ] Jeffrey Zhong commented on HBASE-7458: -- I checked the error log(only one left by now)

[jira] [Commented] (HBASE-7944) Replication leak file reader resource & not reset currentNbOperations

[ https://issues.apache.org/jira/browse/HBASE-7944?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13587612#comment-13587612 ] Jeffrey Zhong commented on HBASE-7944: -- [~jdcryans]Could you please review the change

[jira] [Commented] (HBASE-7944) Replication leak file reader resource & not reset currentNbOperations

[ https://issues.apache.org/jira/browse/HBASE-7944?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13587632#comment-13587632 ] Jeffrey Zhong commented on HBASE-7944: -- @Stack, Thanks for reviewing! Yes, the same i

[jira] [Commented] (HBASE-7944) Replication leaks file reader resource & not reset currentNbOperations

[ https://issues.apache.org/jira/browse/HBASE-7944?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13587877#comment-13587877 ] Jeffrey Zhong commented on HBASE-7944: -- [~jdcryans] Thanks for reviewing! Yes, I did

[jira] [Updated] (HBASE-7944) Replication leaks file reader resource & not reset currentNbOperations

[ https://issues.apache.org/jira/browse/HBASE-7944?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-7944: - Attachment: 0.94.patch Attach patch for 0.94 branch as well. > Replication leaks

[jira] [Commented] (HBASE-7944) Replication leaks file reader resource & not reset currentNbOperations

[ https://issues.apache.org/jira/browse/HBASE-7944?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13589761#comment-13589761 ] Jeffrey Zhong commented on HBASE-7944: -- [~lhofhansl] For your question: {quote} Why

[jira] [Updated] (HBASE-7835) Implementation of the log splitting without creating intermediate files

[ https://issues.apache.org/jira/browse/HBASE-7835?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-7835: - Attachment: hbase-7006_3.patch I've attached the same patch to review board. Attaching here is to

[jira] [Commented] (HBASE-7982) TestReplicationQueueFailover* runs for a minute, spews 3/4million lines complaining 'Filesystem closed', has an NPE, and still passes?

[ https://issues.apache.org/jira/browse/HBASE-7982?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13591881#comment-13591881 ] Jeffrey Zhong commented on HBASE-7982: -- I checked the error log which wasn't availabl

[jira] [Updated] (HBASE-7982) TestReplicationQueueFailover* runs for a minute, spews 3/4million lines complaining 'Filesystem closed', has an NPE, and still passes?

[ https://issues.apache.org/jira/browse/HBASE-7982?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-7982: - Attachment: hbase-7982-NPE.patch > TestReplicationQueueFailover* runs for a minute, spews 3/4

[jira] [Commented] (HBASE-7824) Improve master start up time when there is log splitting work

[ https://issues.apache.org/jira/browse/HBASE-7824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13592021#comment-13592021 ] Jeffrey Zhong commented on HBASE-7824: -- [~ram_krish] The reason is that we already re

[jira] [Updated] (HBASE-6367) List backup masters in ui.

[ https://issues.apache.org/jira/browse/HBASE-6367?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-6367: - Attachment: hbase-6367.patch Has BackupMasters Ver 2.png > List backup master

[jira] [Commented] (HBASE-6367) List backup masters in ui.

[ https://issues.apache.org/jira/browse/HBASE-6367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13528273#comment-13528273 ] Jeffrey Zhong commented on HBASE-6367: -- Thanks for all the comments. I moved the back

[jira] [Updated] (HBASE-6367) List backup masters in ui.

[ https://issues.apache.org/jira/browse/HBASE-6367?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-6367: - Status: Open (was: Patch Available) > List backup masters in ui. > -

[jira] [Updated] (HBASE-6367) List backup masters in ui.

[ https://issues.apache.org/jira/browse/HBASE-6367?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-6367: - Status: Patch Available (was: Open) resubmit patch per feedbacks > List backup

[jira] [Updated] (HBASE-6367) List backup masters in ui.

[ https://issues.apache.org/jira/browse/HBASE-6367?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-6367: - Attachment: hbase-6367.patch > List backup masters in ui. > -- > >

[jira] [Commented] (HBASE-6367) List backup masters in ui.

[ https://issues.apache.org/jira/browse/HBASE-6367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13528411#comment-13528411 ] Jeffrey Zhong commented on HBASE-6367: -- The failed test case is org.apache.hadoop.hba

[jira] [Commented] (HBASE-7211) Improve hbase ref guide for the testing part.

[ https://issues.apache.org/jira/browse/HBASE-7211?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13529285#comment-13529285 ] Jeffrey Zhong commented on HBASE-7211: -- I happened to work on the issue a little bit

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