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https://issues.apache.org/jira/browse/HBASE-9445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13813690#comment-13813690
]
Hadoop QA commented on HBASE-9445:
----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12612098/hbase-9445_v3.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 3 new
or modified tests.
{color:green}+1 hadoop1.0{color}. The patch compiles against the hadoop
1.0 profile.
{color:green}+1 hadoop2.0{color}. The patch compiles against the hadoop
2.0 profile.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:red}-1 findbugs{color}. The patch appears to introduce 2 new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 lineLengths{color}. The patch does not introduce lines
longer than 100
{color:red}-1 site{color}. The patch appears to cause mvn site goal to
fail.
{color:red}-1 core tests{color}. The patch failed these unit tests:
org.apache.hadoop.hbase.coprocessor.TestRegionServerCoprocessorExceptionWithAbort
org.apache.hadoop.hbase.regionserver.TestHRegion
org.apache.hadoop.hbase.client.TestSnapshotMetadata
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/7733//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/7733//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/7733//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/7733//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/7733//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/7733//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop1-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/7733//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/7733//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/7733//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/7733//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/7733//console
This message is automatically generated.
> Snapshots should create column family dirs for empty regions
> ------------------------------------------------------------
>
> Key: HBASE-9445
> URL: https://issues.apache.org/jira/browse/HBASE-9445
> Project: HBase
> Issue Type: Bug
> Components: snapshots
> Reporter: Enis Soztutar
> Assignee: Enis Soztutar
> Fix For: 0.98.0, 0.96.1
>
> Attachments: hbase-9445_v1.patch, hbase-9445_v2.patch,
> hbase-9445_v3.patch
>
>
> Currently, taking a snapshot will not create the family directory under a
> region if the family does not have any files in it.
> Subsequent verification fails because of this. There is some logic in the
> SnapshotTestingUtils.confirmSnapshotValid() to deal with empty family
> directories, but I think we should create the family directories regardless
> of whether there are any hfiles referencing them.
> {code}
> 2013-09-05 11:07:21,566 DEBUG [Thread-208] util.FSUtils(1687): |-data/
> 2013-09-05 11:07:21,567 DEBUG [Thread-208] util.FSUtils(1687): |----default/
> 2013-09-05 11:07:21,568 DEBUG [Thread-208] util.FSUtils(1687): |-------test/
> 2013-09-05 11:07:21,569 DEBUG [Thread-208] util.FSUtils(1687):
> |----------.tabledesc/
> 2013-09-05 11:07:21,570 DEBUG [Thread-208] util.FSUtils(1690):
> |-------------.tableinfo.0000000001
> 2013-09-05 11:07:21,570 DEBUG [Thread-208] util.FSUtils(1687):
> |----------.tmp/
> 2013-09-05 11:07:21,571 DEBUG [Thread-208] util.FSUtils(1687):
> |----------accd6e55887057888de758df44dacda7/
> 2013-09-05 11:07:21,572 DEBUG [Thread-208] util.FSUtils(1690):
> |-------------.regioninfo
> 2013-09-05 11:07:21,572 DEBUG [Thread-208] util.FSUtils(1687):
> |-------------fam/
> 2013-09-05 11:07:21,555 DEBUG [Thread-208] util.FSUtils(1687):
> |-.hbase-snapshot/
> 2013-09-05 11:07:21,556 DEBUG [Thread-208] util.FSUtils(1687): |----.tmp/
> 2013-09-05 11:07:21,557 DEBUG [Thread-208] util.FSUtils(1687):
> |----offlineTableSnapshot/
> 2013-09-05 11:07:21,558 DEBUG [Thread-208] util.FSUtils(1690):
> |-------.snapshotinfo
> 2013-09-05 11:07:21,558 DEBUG [Thread-208] util.FSUtils(1687):
> |-------.tabledesc/
> 2013-09-05 11:07:21,558 DEBUG [Thread-208] util.FSUtils(1690):
> |----------.tableinfo.0000000001
> 2013-09-05 11:07:21,559 DEBUG [Thread-208] util.FSUtils(1687): |-------.tmp/
> 2013-09-05 11:07:21,559 DEBUG [Thread-208] util.FSUtils(1687):
> |-------accd6e55887057888de758df44dacda7/
> 2013-09-05 11:07:21,560 DEBUG [Thread-208] util.FSUtils(1690):
> |----------.regioninfo
> {code}
> I think this is important for 0.96.0.
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