HBase
  1. HBase
  2. HBASE-2399

Forced splits only act on the first family in a table

    Details

      Description

      While working on a patch for HBASE-2375, I came across a few bugs in the existing code related to splits.

      If a user triggers a manual split, it flips a forceSplit boolean to true and then triggers a compaction (this is very similar to my current implementation for HBASE-2375). However, the forceSplit boolean is flipped back to false at the beginning of Store.compact(). So the force split only acts on the first family in the table. If that Store is not splittable for some reason (it is empty or has only one row), then the entire region will not be split, regardless of what is in other families.

      Even if there is data in the first family, the midKey is determined based solely on that family. If it has two rows and the next family has 1M rows, we pick the split key based on the two rows.

      1. HBASE-2399-trunk.patch
        8 kB
        Ming Ma
      2. HBASE-2399-test-v1.patch
        3 kB
        Jonathan Gray

        Issue Links

          Activity

          Hide
          Jonathan Gray added a comment -

          Adds a second test to force split that has an empty family first and the full family second. Test fails.

          Show
          Jonathan Gray added a comment - Adds a second test to force split that has an empty family first and the full family second. Test fails.
          Hide
          Jonathan Gray added a comment -

          Will have a patch for HBASE-2375 that includes a fix for this.

          Show
          Jonathan Gray added a comment - Will have a patch for HBASE-2375 that includes a fix for this.
          Hide
          Jonathan Gray added a comment -

          The posted patch is itself broken, but turns out that the existing test doesn't actually fail if the table doesn't split. It waits around for the split, but even if it goes past the max loops, it doesn't actually ever fail any assertions.

          I'm also fixing the test itself in my HBASE-2375 patch. More to come.

          Show
          Jonathan Gray added a comment - The posted patch is itself broken, but turns out that the existing test doesn't actually fail if the table doesn't split. It waits around for the split, but even if it goes past the max loops, it doesn't actually ever fail any assertions. I'm also fixing the test itself in my HBASE-2375 patch. More to come.
          Hide
          Hbase Build Acct added a comment -

          Dumb bug.

          Show
          Hbase Build Acct added a comment - Dumb bug.
          Hide
          stack added a comment -

          Sorry, above comment was from me.

          Show
          stack added a comment - Sorry, above comment was from me.
          Hide
          Jonathan Gray added a comment -

          HBASE-2375 patch includes test and fix for this.

          Show
          Jonathan Gray added a comment - HBASE-2375 patch includes test and fix for this.
          Hide
          stack added a comment -

          Bulk move of 0.20.5 issues into 0.21.0 after vote that we merge branch into TRUNK up on list.

          Show
          stack added a comment - Bulk move of 0.20.5 issues into 0.21.0 after vote that we merge branch into TRUNK up on list.
          Hide
          Jean-Daniel Cryans added a comment -

          Do we have enough time do this if 0.90.0 is due for HW? Punt?

          Show
          Jean-Daniel Cryans added a comment - Do we have enough time do this if 0.90.0 is due for HW? Punt?
          Hide
          Jonathan Gray added a comment -

          This fix is fairly trivial. I held it up because of larger changes to splits for HBASE-2375. If that jira ends up getting punted then I will implement a simple fix for this jira for 0.90.

          Show
          Jonathan Gray added a comment - This fix is fairly trivial. I held it up because of larger changes to splits for HBASE-2375 . If that jira ends up getting punted then I will implement a simple fix for this jira for 0.90.
          Hide
          Jonathan Gray added a comment -

          Punting to 0.92 for now

          Show
          Jonathan Gray added a comment - Punting to 0.92 for now
          Hide
          Ming Ma added a comment -

          Jonathan, if you aren't looking this, I can investigate this more. It looks like in trunk the issue of "if the first family isn't splittable, then whole region isn't split" has been fixed as part of split/compaction refactoring. The issue about "using first splittable family's midkey for the whole region" is still there. It can be fixed by picking the midkey of the family with largest store files size.

          Show
          Ming Ma added a comment - Jonathan, if you aren't looking this, I can investigate this more. It looks like in trunk the issue of "if the first family isn't splittable, then whole region isn't split" has been fixed as part of split/compaction refactoring. The issue about "using first splittable family's midkey for the whole region" is still there. It can be fixed by picking the midkey of the family with largest store files size.
          Hide
          Ted Yu added a comment -

          @Ming:
          You can assign this to yourself since you know what to do.

          Show
          Ted Yu added a comment - @Ming: You can assign this to yourself since you know what to do.
          Hide
          jiraposter@reviews.apache.org added a comment -

          -----------------------------------------------------------
          This is an automatically generated e-mail. To reply, visit:
          https://reviews.apache.org/r/1484/
          -----------------------------------------------------------

          Review request for hbase.

          Summary
          -------

          1. Add tests for forcesplit multi-column-family scenarios.
          2. Modify HRegion so that it picks splitpoint based on largest store, instead of the first splittable store. It applies to both forcesplit and automatic split.

          This addresses bug hbase-2399.
          https://issues.apache.org/jira/browse/hbase-2399

          Diffs


          http://svn.apache.org/repos/asf/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java 1157283
          http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java 1157283
          http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java 1157283

          Diff: https://reviews.apache.org/r/1484/diff

          Testing
          -------

          Thanks,

          Ming

          Show
          jiraposter@reviews.apache.org added a comment - ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/1484/ ----------------------------------------------------------- Review request for hbase. Summary ------- 1. Add tests for forcesplit multi-column-family scenarios. 2. Modify HRegion so that it picks splitpoint based on largest store, instead of the first splittable store. It applies to both forcesplit and automatic split. This addresses bug hbase-2399. https://issues.apache.org/jira/browse/hbase-2399 Diffs http://svn.apache.org/repos/asf/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java 1157283 http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java 1157283 http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java 1157283 Diff: https://reviews.apache.org/r/1484/diff Testing ------- Thanks, Ming
          Hide
          jiraposter@reviews.apache.org added a comment -

          -----------------------------------------------------------
          This is an automatically generated e-mail. To reply, visit:
          https://reviews.apache.org/r/1484/#review1437
          -----------------------------------------------------------

          Ship it!

          http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java
          <https://reviews.apache.org/r/1484/#comment3314>

          Remove whitespace.

          http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java
          <https://reviews.apache.org/r/1484/#comment3316>

          This was used for debugging, right ?
          We may not need it.

          • Ted

          On 2011-08-12 22:58:55, Ming Ma wrote:

          -----------------------------------------------------------

          This is an automatically generated e-mail. To reply, visit:

          https://reviews.apache.org/r/1484/

          -----------------------------------------------------------

          (Updated 2011-08-12 22:58:55)

          Review request for hbase.

          Summary

          -------

          1. Add tests for forcesplit multi-column-family scenarios.

          2. Modify HRegion so that it picks splitpoint based on largest store, instead of the first splittable store. It applies to both forcesplit and automatic split.

          This addresses bug hbase-2399.

          https://issues.apache.org/jira/browse/hbase-2399

          Diffs

          -----

          http://svn.apache.org/repos/asf/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java 1157283

          http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java 1157283

          http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java 1157283

          Diff: https://reviews.apache.org/r/1484/diff

          Testing

          -------

          Thanks,

          Ming

          Show
          jiraposter@reviews.apache.org added a comment - ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/1484/#review1437 ----------------------------------------------------------- Ship it! http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java < https://reviews.apache.org/r/1484/#comment3314 > Remove whitespace. http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java < https://reviews.apache.org/r/1484/#comment3316 > This was used for debugging, right ? We may not need it. Ted On 2011-08-12 22:58:55, Ming Ma wrote: ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/1484/ ----------------------------------------------------------- (Updated 2011-08-12 22:58:55) Review request for hbase. Summary ------- 1. Add tests for forcesplit multi-column-family scenarios. 2. Modify HRegion so that it picks splitpoint based on largest store, instead of the first splittable store. It applies to both forcesplit and automatic split. This addresses bug hbase-2399. https://issues.apache.org/jira/browse/hbase-2399 Diffs ----- http://svn.apache.org/repos/asf/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java 1157283 http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java 1157283 http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java 1157283 Diff: https://reviews.apache.org/r/1484/diff Testing ------- Thanks, Ming
          Hide
          Ming Ma added a comment -

          Fix the issues raised by Ted.

          Show
          Ming Ma added a comment - Fix the issues raised by Ted.
          Hide
          jiraposter@reviews.apache.org added a comment -

          -----------------------------------------------------------
          This is an automatically generated e-mail. To reply, visit:
          https://reviews.apache.org/r/1484/#review1438
          -----------------------------------------------------------

          http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java
          <https://reviews.apache.org/r/1484/#comment3332>

          whitespace

          http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java
          <https://reviews.apache.org/r/1484/#comment3333>

          whitespace here and below

          • Jonathan

          On 2011-08-12 22:58:55, Ming Ma wrote:

          -----------------------------------------------------------

          This is an automatically generated e-mail. To reply, visit:

          https://reviews.apache.org/r/1484/

          -----------------------------------------------------------

          (Updated 2011-08-12 22:58:55)

          Review request for hbase.

          Summary

          -------

          1. Add tests for forcesplit multi-column-family scenarios.

          2. Modify HRegion so that it picks splitpoint based on largest store, instead of the first splittable store. It applies to both forcesplit and automatic split.

          This addresses bug hbase-2399.

          https://issues.apache.org/jira/browse/hbase-2399

          Diffs

          -----

          http://svn.apache.org/repos/asf/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java 1157283

          http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java 1157283

          http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java 1157283

          Diff: https://reviews.apache.org/r/1484/diff

          Testing

          -------

          Thanks,

          Ming

          Show
          jiraposter@reviews.apache.org added a comment - ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/1484/#review1438 ----------------------------------------------------------- http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java < https://reviews.apache.org/r/1484/#comment3332 > whitespace http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java < https://reviews.apache.org/r/1484/#comment3333 > whitespace here and below Jonathan On 2011-08-12 22:58:55, Ming Ma wrote: ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/1484/ ----------------------------------------------------------- (Updated 2011-08-12 22:58:55) Review request for hbase. Summary ------- 1. Add tests for forcesplit multi-column-family scenarios. 2. Modify HRegion so that it picks splitpoint based on largest store, instead of the first splittable store. It applies to both forcesplit and automatic split. This addresses bug hbase-2399. https://issues.apache.org/jira/browse/hbase-2399 Diffs ----- http://svn.apache.org/repos/asf/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java 1157283 http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java 1157283 http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java 1157283 Diff: https://reviews.apache.org/r/1484/diff Testing ------- Thanks, Ming
          Hide
          jiraposter@reviews.apache.org added a comment -

          -----------------------------------------------------------
          This is an automatically generated e-mail. To reply, visit:
          https://reviews.apache.org/r/1484/#review1441
          -----------------------------------------------------------

          Ship it!

          +1 after fixing the white space (can you make a new patch Ming) Good stuff.

          http://svn.apache.org/repos/asf/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
          <https://reviews.apache.org/r/1484/#comment3335>

          Nice javadoc

          http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java
          <https://reviews.apache.org/r/1484/#comment3336>

          Yeah, there is more in here... you can see it up here in review board ming.

          http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java
          <https://reviews.apache.org/r/1484/#comment3337>

          Nice test.

          • Michael

          On 2011-08-12 22:58:55, Ming Ma wrote:

          -----------------------------------------------------------

          This is an automatically generated e-mail. To reply, visit:

          https://reviews.apache.org/r/1484/

          -----------------------------------------------------------

          (Updated 2011-08-12 22:58:55)

          Review request for hbase.

          Summary

          -------

          1. Add tests for forcesplit multi-column-family scenarios.

          2. Modify HRegion so that it picks splitpoint based on largest store, instead of the first splittable store. It applies to both forcesplit and automatic split.

          This addresses bug hbase-2399.

          https://issues.apache.org/jira/browse/hbase-2399

          Diffs

          -----

          http://svn.apache.org/repos/asf/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java 1157283

          http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java 1157283

          http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java 1157283

          Diff: https://reviews.apache.org/r/1484/diff

          Testing

          -------

          Thanks,

          Ming

          Show
          jiraposter@reviews.apache.org added a comment - ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/1484/#review1441 ----------------------------------------------------------- Ship it! +1 after fixing the white space (can you make a new patch Ming) Good stuff. http://svn.apache.org/repos/asf/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java < https://reviews.apache.org/r/1484/#comment3335 > Nice javadoc http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java < https://reviews.apache.org/r/1484/#comment3336 > Yeah, there is more in here... you can see it up here in review board ming. http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java < https://reviews.apache.org/r/1484/#comment3337 > Nice test. Michael On 2011-08-12 22:58:55, Ming Ma wrote: ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/1484/ ----------------------------------------------------------- (Updated 2011-08-12 22:58:55) Review request for hbase. Summary ------- 1. Add tests for forcesplit multi-column-family scenarios. 2. Modify HRegion so that it picks splitpoint based on largest store, instead of the first splittable store. It applies to both forcesplit and automatic split. This addresses bug hbase-2399. https://issues.apache.org/jira/browse/hbase-2399 Diffs ----- http://svn.apache.org/repos/asf/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java 1157283 http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java 1157283 http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java 1157283 Diff: https://reviews.apache.org/r/1484/diff Testing ------- Thanks, Ming
          Hide
          jiraposter@reviews.apache.org added a comment -

          -----------------------------------------------------------
          This is an automatically generated e-mail. To reply, visit:
          https://reviews.apache.org/r/1484/
          -----------------------------------------------------------

          (Updated 2011-08-15 17:58:09.305302)

          Review request for hbase.

          Changes
          -------

          Thanks, folks. Here is the patch that fixes the whitespace issues. Should I upload the patch to jira?

          Summary
          -------

          1. Add tests for forcesplit multi-column-family scenarios.
          2. Modify HRegion so that it picks splitpoint based on largest store, instead of the first splittable store. It applies to both forcesplit and automatic split.

          This addresses bug hbase-2399.
          https://issues.apache.org/jira/browse/hbase-2399

          Diffs (updated)


          http://svn.apache.org/repos/asf/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java 1157283
          http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java 1157283
          http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java 1157283

          Diff: https://reviews.apache.org/r/1484/diff

          Testing
          -------

          Thanks,

          Ming

          Show
          jiraposter@reviews.apache.org added a comment - ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/1484/ ----------------------------------------------------------- (Updated 2011-08-15 17:58:09.305302) Review request for hbase. Changes ------- Thanks, folks. Here is the patch that fixes the whitespace issues. Should I upload the patch to jira? Summary ------- 1. Add tests for forcesplit multi-column-family scenarios. 2. Modify HRegion so that it picks splitpoint based on largest store, instead of the first splittable store. It applies to both forcesplit and automatic split. This addresses bug hbase-2399. https://issues.apache.org/jira/browse/hbase-2399 Diffs (updated) http://svn.apache.org/repos/asf/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java 1157283 http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java 1157283 http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java 1157283 Diff: https://reviews.apache.org/r/1484/diff Testing ------- Thanks, Ming
          Hide
          jiraposter@reviews.apache.org added a comment -

          -----------------------------------------------------------
          This is an automatically generated e-mail. To reply, visit:
          https://reviews.apache.org/r/1484/#review1462
          -----------------------------------------------------------

          Ship it!

          • Ted

          On 2011-08-15 17:58:09, Ming Ma wrote:

          -----------------------------------------------------------

          This is an automatically generated e-mail. To reply, visit:

          https://reviews.apache.org/r/1484/

          -----------------------------------------------------------

          (Updated 2011-08-15 17:58:09)

          Review request for hbase.

          Summary

          -------

          1. Add tests for forcesplit multi-column-family scenarios.

          2. Modify HRegion so that it picks splitpoint based on largest store, instead of the first splittable store. It applies to both forcesplit and automatic split.

          This addresses bug hbase-2399.

          https://issues.apache.org/jira/browse/hbase-2399

          Diffs

          -----

          http://svn.apache.org/repos/asf/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java 1157283

          http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java 1157283

          http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java 1157283

          Diff: https://reviews.apache.org/r/1484/diff

          Testing

          -------

          Thanks,

          Ming

          Show
          jiraposter@reviews.apache.org added a comment - ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/1484/#review1462 ----------------------------------------------------------- Ship it! Ted On 2011-08-15 17:58:09, Ming Ma wrote: ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/1484/ ----------------------------------------------------------- (Updated 2011-08-15 17:58:09) Review request for hbase. Summary ------- 1. Add tests for forcesplit multi-column-family scenarios. 2. Modify HRegion so that it picks splitpoint based on largest store, instead of the first splittable store. It applies to both forcesplit and automatic split. This addresses bug hbase-2399. https://issues.apache.org/jira/browse/hbase-2399 Diffs ----- http://svn.apache.org/repos/asf/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java 1157283 http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java 1157283 http://svn.apache.org/repos/asf/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java 1157283 Diff: https://reviews.apache.org/r/1484/diff Testing ------- Thanks, Ming
          Hide
          Ted Yu added a comment -

          Integrated to TRUNK.

          Thanks for the patch Ming.

          Thanks for the review Michael.

          This patch is only for TRUNK. So not attaching the latest patch is Okay.

          Show
          Ted Yu added a comment - Integrated to TRUNK. Thanks for the patch Ming. Thanks for the review Michael. This patch is only for TRUNK. So not attaching the latest patch is Okay.
          Hide
          Hudson added a comment -

          Integrated in HBase-TRUNK #2117 (See https://builds.apache.org/job/HBase-TRUNK/2117/)
          HBASE-2399 Forced splits only act on the first family in a table (Ming Ma)

          tedyu :
          Files :

          • /hbase/trunk/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java
          • /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
          • /hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java
          • /hbase/trunk/CHANGES.txt
          Show
          Hudson added a comment - Integrated in HBase-TRUNK #2117 (See https://builds.apache.org/job/HBase-TRUNK/2117/ ) HBASE-2399 Forced splits only act on the first family in a table (Ming Ma) tedyu : Files : /hbase/trunk/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java /hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java /hbase/trunk/CHANGES.txt

            People

            • Assignee:
              Ming Ma
              Reporter:
              Jonathan Gray
            • Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development