[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17783471#comment-17783471 ] Viraj Jasani commented on HBASE-20881: -- I have run out of the example, but when I see another

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17778904#comment-17778904 ] Duo Zhang commented on HBASE-20881: --- {quote} SCP cannot be certain what step of the previous TRSP, the

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17778758#comment-17778758 ] Viraj Jasani commented on HBASE-20881: -- [~zhangduo] IIUC, the only reason why we had to introduce

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16592976#comment-16592976 ] Hudson commented on HBASE-20881: Results for branch branch-2 [build #1167 on

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16592851#comment-16592851 ] Hadoop QA commented on HBASE-20881: --- | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote ||

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16592671#comment-16592671 ] Hadoop QA commented on HBASE-20881: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16592515#comment-16592515 ] Hadoop QA commented on HBASE-20881: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16588343#comment-16588343 ] Duo Zhang commented on HBASE-20881: --- The old AssignProcedure and UnassignProcedure are

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16588337#comment-16588337 ] Duo Zhang commented on HBASE-20881: --- In HBASE-21093 I increase the dispatch delay, to allow batching

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16588331#comment-16588331 ] stack commented on HBASE-20881: --- Interesting. I'd think we could do faster than 500 regions in 7min.

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16588277#comment-16588277 ] Duo Zhang commented on HBASE-20881: --- But here it could finish with half a minute...

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16588272#comment-16588272 ] Duo Zhang commented on HBASE-20881: --- Seems the problem is performance. We need about 7 minutes to

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16588224#comment-16588224 ] Duo Zhang commented on HBASE-20881: --- I think the failing TestCreateTableProcedure on flaky dashboard

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16586587#comment-16586587 ] Duo Zhang commented on HBASE-20881: --- Pushed to master. Let's see how the flaky dashboard will say. And

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16586254#comment-16586254 ] stack commented on HBASE-20881: --- +1 on commit to master. > Introduce a region transition procedure to

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16586178#comment-16586178 ] Hadoop QA commented on HBASE-20881: --- | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote ||

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16585785#comment-16585785 ] Hadoop QA commented on HBASE-20881: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16585015#comment-16585015 ] stack commented on HBASE-20881: --- I went through the patch again. This is a monster effort. The review is

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16584828#comment-16584828 ] Hadoop QA commented on HBASE-20881: --- | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote ||

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16584554#comment-16584554 ] Duo Zhang commented on HBASE-20881: --- It's fine. Let me prepare a new patch to answer your questions on

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16584552#comment-16584552 ] stack commented on HBASE-20881: --- Good by me. Let's do another round of review first though? I can get u

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16584546#comment-16584546 ] Duo Zhang commented on HBASE-20881: --- I believe there are still some bugs, maybe around unassign the

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16584151#comment-16584151 ] Hadoop QA commented on HBASE-20881: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16583871#comment-16583871 ] Duo Zhang commented on HBASE-20881: --- Anyway let me try to fix the failing UTs first... > Introduce a

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16583190#comment-16583190 ] stack commented on HBASE-20881: --- One thought is that patch is big so if tests pass, we could commit and

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16582582#comment-16582582 ] Hadoop QA commented on HBASE-20881: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16582264#comment-16582264 ] Hadoop QA commented on HBASE-20881: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16581822#comment-16581822 ] Hadoop QA commented on HBASE-20881: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16580797#comment-16580797 ] Hadoop QA commented on HBASE-20881: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16580788#comment-16580788 ] Duo Zhang commented on HBASE-20881: --- Added a TestCloseRegionWhileRSCrash for testing the backoff

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16580586#comment-16580586 ] Duo Zhang commented on HBASE-20881: --- The TestLockManager seems to be another problem. The code is like

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16580581#comment-16580581 ] Duo Zhang commented on HBASE-20881: --- And for TestDrainReplicationQueuesForStandBy, I think the problem

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16580577#comment-16580577 ] Duo Zhang commented on HBASE-20881: --- {noformat} 2018-08-14 17:30:10,343 DEBUG [PEWorker-1]

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16580158#comment-16580158 ] Hadoop QA commented on HBASE-20881: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16579862#comment-16579862 ] Duo Zhang commented on HBASE-20881: --- Use ReentrantLock instead of synchronized for locking

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16579659#comment-16579659 ] Hadoop QA commented on HBASE-20881: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16577637#comment-16577637 ] Hadoop QA commented on HBASE-20881: --- | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote ||

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16577622#comment-16577622 ] Hadoop QA commented on HBASE-20881: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16577509#comment-16577509 ] Duo Zhang commented on HBASE-20881: --- It seems that the 'kill before update ' is too aggressive and

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16577508#comment-16577508 ] Duo Zhang commented on HBASE-20881: --- Looped 100 times locally and it finally failed with {noformat}

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16577506#comment-16577506 ] Duo Zhang commented on HBASE-20881: --- {noformat} [ERROR] Errors: [ERROR]

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16577495#comment-16577495 ] Hadoop QA commented on HBASE-20881: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16577432#comment-16577432 ] Duo Zhang commented on HBASE-20881: --- Rebase. > Introduce a region transition procedure to handle all

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16573228#comment-16573228 ] Duo Zhang commented on HBASE-20881: --- Great, all green! > Introduce a region transition procedure to

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16573110#comment-16573110 ] Hadoop QA commented on HBASE-20881: --- | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote ||

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16572524#comment-16572524 ] Duo Zhang commented on HBASE-20881: --- Plan to make DisableTableProcedure's holdLock to true, to avoid

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16572508#comment-16572508 ] Duo Zhang commented on HBASE-20881: --- It seems that I have to deal with the DisableTableProcedure... I

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16572029#comment-16572029 ] Hadoop QA commented on HBASE-20881: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16571586#comment-16571586 ] Hadoop QA commented on HBASE-20881: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16571096#comment-16571096 ] Hadoop QA commented on HBASE-20881: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16570530#comment-16570530 ] Hadoop QA commented on HBASE-20881: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16570243#comment-16570243 ] Duo Zhang commented on HBASE-20881: --- Review board link: https://reviews.apache.org/r/68233/ >

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16570244#comment-16570244 ] Duo Zhang commented on HBASE-20881: --- [~stack] PTAL. Thanks. > Introduce a region transition procedure

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16570152#comment-16570152 ] Hadoop QA commented on HBASE-20881: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16569525#comment-16569525 ] Hadoop QA commented on HBASE-20881: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16569443#comment-16569443 ] Hadoop QA commented on HBASE-20881: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16569430#comment-16569430 ] Duo Zhang commented on HBASE-20881: --- A big patch... Haven't finished yet, especially the UTs. And

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16561107#comment-16561107 ] Duo Zhang commented on HBASE-20881: --- There are some progress. And I think this can only go into 2.2+,

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16542472#comment-16542472 ] Duo Zhang commented on HBASE-20881: --- I think a possible way to fix is that, adding the

[jira] [Commented] (HBASE-20881) Introduce a region transition procedure to handle all the state transition for a region

[ https://issues.apache.org/jira/browse/HBASE-20881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16542449#comment-16542449 ] Duo Zhang commented on HBASE-20881: --- Another problem is SplitTableRegionProcedure and