Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
HBase, mail # dev - Some fidelity commit log history lost in snapshot merge. :(


Copy link to this message
-
Re: Some fidelity commit log history lost in snapshot merge. :(
Ted Yu 2013-02-21, 04:35
Thanks for the heads up.

Can you put the summary in HBASE-7290 ?

On Wed, Feb 20, 2013 at 8:19 PM, Jonathan Hsieh <[EMAIL PROTECTED]> wrote:

> The good news is that the snapshot merge worked -- all code in the
> hbase-7290v2 branch is now committed in trunk.
>
> The odd news is that the github view of the updated repo seems to be
> missing some info in the commit log.  While all the code got merged in, the
> individual commits logs after 2/13/13 did not and essentially got merged
> into the final merge commit  (looking at the git blame, all the subsequent
> fixes are attributed to the HBASE-7290/HBASE-6055 merge commit).  This
> corresponds with where I created an svn-copy of the original hbase-7290 svn
> branch called hbase-7290v2.  (I ran into some problems in the  hbase-7290
> svn branch and couldn't revert properly or do the equivalent of a force
> push.  Instead I created an svn-copy from the last good point in the
> hbase-7290 branch).  My guess is that some combination of the extra svn
> copy and the "svn merge --reintegrate" voodoo lost this information.
>
> Here's a summary of the commits and authors that didn't make it into the
> commit history during the merge.
>
> HBASE-7889 ADDENDUM (convert @code to simplified @links)  (jmhsieh)
> HBASE-7889 Fix javadoc warnings in snapshot classes, part 2 (Ted Yu)
> HBASE-7864 Rename HMaster#listSnapshots as getCompletedSnapshots() (Ted Yu)
> HBASE-7858 cleanup before merging snapshots branch to trunk (Ted Yu)
> HBASE-7779 [snapshot 130201 merge] Fix TestMultiParallel (Ted Yu)
> HBASE-7796 [snapshot 130201 merge] Fix TestSnapshotFromClient and
> TestFlushSnapshotFromClient (Ted Yu)
> HBASE-7764 [snapshot 130201 merge] Fix TestSnapshotCloneIndependence
> failure (Ted Yu)
> HBASE-7795 Race in the Restore Archiving (Matteo Bertozzi)
> HBASE-7752 [snapshot 130201 merge]  Fix TestStoreFile failure (jmhsieh)
> HBASE-7778 [snapshot 130201 merge] Tests with sleep after minicluster
> shutdown fail due to interrupt flag. (jmhsieh)
> HBASE-7788 [snapshot 130201 merge] Fix flakey
> TestRestore*SnapshotFromClient#testCloneSnapshot (jmhsieh)
> HBASE-7753 [snapshot 130201 merge] Fix unresolved merge conflicts (Ted Yu)
> HBASE-7742 [snapshot 130201 merge] Fix
> TestHFileArchiving#testArchiveOnTableDelete (jmhsieh)
> HBASE-7739 Fix TestSnapshotFromMaster failure (Ted Yu)
> Remove empty directories (HBASE-7209 followup) (jmhsieh)
>
> Sorry about those who lost some credit in the repo.
> Jon.
>
>
> --
> // Jonathan Hsieh (shay)
> // Software Engineer, Cloudera
> // [EMAIL PROTECTED]
>