[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13745712#comment-13745712 ] Hudson commented on HBASE-8760: --- SUCCESS: Integrated in HBase-TRUNK #4418 (See [https://bui

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13745697#comment-13745697 ] Hudson commented on HBASE-8760: --- SUCCESS: Integrated in hbase-0.95 #477 (See [https://build

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13745695#comment-13745695 ] Hudson commented on HBASE-8760: --- SUCCESS: Integrated in HBase-TRUNK-on-Hadoop-2.0.0 #688 (Se

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13745609#comment-13745609 ] Hudson commented on HBASE-8760: --- SUCCESS: Integrated in HBase-0.94 #1120 (See [https://buil

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13745608#comment-13745608 ] Hudson commented on HBASE-8760: --- SUCCESS: Integrated in hbase-0.95-on-hadoop2 #258 (See [ht

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13745565#comment-13745565 ] Jerry He commented on HBASE-8760: - Thanks Matteo and everyone! > possible

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13745548#comment-13745548 ] Hudson commented on HBASE-8760: --- SUCCESS: Integrated in HBase-0.94-security #266 (See [http

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13745377#comment-13745377 ] Ted Yu commented on HBASE-8760: --- +1 > possible loss of data in snapshot tak

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13745208#comment-13745208 ] Jean-Daniel Cryans commented on HBASE-8760: --- +1 Fix this on commit: bq. +

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13744294#comment-13744294 ] Matteo Bertozzi commented on HBASE-8760: {quote}// TODO-REMOVE-ME: HConnectionMana

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13744268#comment-13744268 ] Ted Yu commented on HBASE-8760: --- lgtm Some comments: {code} +// TODO-REMOVE-ME: HCon

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13744167#comment-13744167 ] stack commented on HBASE-8760: -- I skimmed the patch. Looks reasonable to me. +1 (for trunk

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13744137#comment-13744137 ] Matteo Bertozzi commented on HBASE-8760: v8 + addendum (for both 94 and trunk) loo

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13743598#comment-13743598 ] Matteo Bertozzi commented on HBASE-8760: {quote}We should not include the offline

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13743528#comment-13743528 ] Hadoop QA commented on HBASE-8760: -- {color:red}-1 overall{color}. Here are the results o

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13743522#comment-13743522 ] Jerry He commented on HBASE-8760: - Hi, Matteo Thank you for the time and effort you spent

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13742260#comment-13742260 ] Hadoop QA commented on HBASE-8760: -- {color:red}-1 overall{color}. Here are the results o

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13741254#comment-13741254 ] Matteo Bertozzi commented on HBASE-8760: {quote}QQ: Why wouldn't you continue to u

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13741247#comment-13741247 ] Lars Hofhansl commented on HBASE-8760: -- QQ: Why wouldn't you continue to use to HBas

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13740959#comment-13740959 ] Hadoop QA commented on HBASE-8760: -- {color:red}-1 overall{color}. Here are the results o

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13740496#comment-13740496 ] Hadoop QA commented on HBASE-8760: -- {color:red}-1 overall{color}. Here are the results o

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13739972#comment-13739972 ] Jerry He commented on HBASE-8760: - Hi, Matteo >From the master and region server logs, th

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13739748#comment-13739748 ] Hadoop QA commented on HBASE-8760: -- {color:red}-1 overall{color}. Here are the results o

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13739740#comment-13739740 ] Hadoop QA commented on HBASE-8760: -- {color:red}-1 overall{color}. Here are the results o

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13736838#comment-13736838 ] Hadoop QA commented on HBASE-8760: -- {color:red}-1 overall{color}. Here are the results o

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13736766#comment-13736766 ] Matteo Bertozzi commented on HBASE-8760: looks like that the CatalogJanitor is rem

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13736560#comment-13736560 ] Hadoop QA commented on HBASE-8760: -- {color:red}-1 overall{color}. Here are the results o

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13736557#comment-13736557 ] Jerry He commented on HBASE-8760: - Attached zip files from the testing. Each contains: 1.

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13736468#comment-13736468 ] Jerry He commented on HBASE-8760: - Some exceptions were seen against 0.95.2 during step 14

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13736461#comment-13736461 ] Jerry He commented on HBASE-8760: - The patch is working well up to step 12. I've not been

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13736454#comment-13736454 ] Jerry He commented on HBASE-8760: - Hi, Matteo I've just tested the v4 patch again 0.94 an

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13735939#comment-13735939 ] Hadoop QA commented on HBASE-8760: -- {color:red}-1 overall{color}. Here are the results o

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13735443#comment-13735443 ] Hadoop QA commented on HBASE-8760: -- {color:red}-1 overall{color}. Here are the results o

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13730075#comment-13730075 ] Hadoop QA commented on HBASE-8760: -- {color:red}-1 overall{color}. Here are the results o

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13730002#comment-13730002 ] Jerry He commented on HBASE-8760: - I had seen the problem on a 0.94 live cluster. It happe

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13729934#comment-13729934 ] Matteo Bertozzi commented on HBASE-8760: v2 has the fix requested above, no real c

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13729572#comment-13729572 ] Ted Yu commented on HBASE-8760: --- {code} + LOG.warn(msg); + //throw new CorruptedSn

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13728970#comment-13728970 ] Jerry He commented on HBASE-8760: - And the population of the .META is based on the .region

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13728953#comment-13728953 ] Matteo Bertozzi commented on HBASE-8760: {code} This is a meaningful change! Paren

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13728951#comment-13728951 ] Jerry He commented on HBASE-8760: - This is a meaningful change! Parent region and daughter

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13728705#comment-13728705 ] Hadoop QA commented on HBASE-8760: -- {color:red}-1 overall{color}. Here are the results o

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13728634#comment-13728634 ] Matteo Bertozzi commented on HBASE-8760: wait wait, I'm working on a patch to do a

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13728632#comment-13728632 ] stack commented on HBASE-8760: -- +1 on patch (failing snapshot if parent is missing -- failed

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13727919#comment-13727919 ] Jerry He commented on HBASE-8760: - Hi, Matteo I agree your patch is probably the best we

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13727792#comment-13727792 ] Matteo Bertozzi commented on HBASE-8760: I'm going to commit my patch, until some

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13711872#comment-13711872 ] Lars Hofhansl commented on HBASE-8760: -- Is there consensus about what to do here?

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13704517#comment-13704517 ] Hadoop QA commented on HBASE-8760: -- {color:red}-1 overall{color}. Here are the results o

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13687482#comment-13687482 ] Jerry He commented on HBASE-8760: - You raised a good simple alternative approach, which is

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13687330#comment-13687330 ] Matteo Bertozzi commented on HBASE-8760: I'm only in favor of option 2. Option one

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13687315#comment-13687315 ] Jerry He commented on HBASE-8760: - I agree. A couple of options for thoughts. Option 1:

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13687312#comment-13687312 ] Hadoop QA commented on HBASE-8760: -- {color:red}-1 overall{color}. Here are the results o

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13687300#comment-13687300 ] Matteo Bertozzi commented on HBASE-8760: You can check RestoreSnapshotHelper.resto

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13687293#comment-13687293 ] Jerry He commented on HBASE-8760: - Attached HBase-8760-0.94.8-v1 for Ted's comment. Will t

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13687286#comment-13687286 ] Jerry He commented on HBASE-8760: - [~mbertozzi] Yes, restore/clone snapshot works wells if

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13687225#comment-13687225 ] Hadoop QA commented on HBASE-8760: -- {color:red}-1 overall{color}. Here are the results o

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13687142#comment-13687142 ] Ted Yu commented on HBASE-8760: --- Minor comment: {code} + throw new IllegalArgumentExcep

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13687108#comment-13687108 ] Matteo Bertozzi commented on HBASE-8760: if the snapshot doesn't contain referred

[jira] [Commented] (HBASE-8760) possible loss of data in snapshot taken after region split

[ https://issues.apache.org/jira/browse/HBASE-8760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13687085#comment-13687085 ] Hadoop QA commented on HBASE-8760: -- {color:red}-1 overall{color}. Here are the results o