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https://issues.apache.org/jira/browse/HBASE-6456?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13423626#comment-13423626
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Hadoop QA commented on HBASE-6456:
----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12537958/HBASE-6456.patch
against trunk revision .
+1 @author. The patch does not contain any @author tags.
-1 tests included. The patch doesn't appear to include any new or modified
tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
+1 hadoop2.0. The patch compiles against the hadoop 2.0 profile.
+1 javadoc. The javadoc tool did not generate any warning messages.
-1 javac. The applied patch generated 5 javac compiler warnings (more than
the trunk's current 4 warnings).
-1 findbugs. The patch appears to introduce 14 new Findbugs (version
1.3.9) warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
-1 core tests. The patch failed these unit tests:
org.apache.hadoop.hbase.client.TestFromClientSide
org.apache.hadoop.hbase.coprocessor.TestRegionServerCoprocessorExceptionWithAbort
org.apache.hadoop.hbase.catalog.TestMetaReaderEditor
org.apache.hadoop.hbase.master.TestMasterNoCluster
org.apache.hadoop.hbase.security.access.TestZKPermissionsWatcher
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/2443//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/2443//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/2443//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/2443//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop1-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/2443//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/2443//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/2443//console
This message is automatically generated.
> Export Utility throws ClassNotFoundException
> --------------------------------------------
>
> Key: HBASE-6456
> URL: https://issues.apache.org/jira/browse/HBASE-6456
> Project: HBase
> Issue Type: Bug
> Reporter: Shengsheng Huang
> Assignee: Shengsheng Huang
> Priority: Minor
> Attachments: HBASE-6456.patch
>
>
> The command I ran is as below:
> "bin/hbase org.apache.hadoop.hbase.mapreduce.Driver export t1 ./t1"
> And I got the following exceptions:
> attempt_201207261322_0002_m_000000_0, Status : FAILED
> Error: java.lang.ClassNotFoundException: org.apache.hadoop.hbase.util.Bytes
> at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:150)
> at
> org.apache.hadoop.hbase.mapreduce.TableInputFormat.setConf(TableInputFormat.java:100)
> at
> org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:62)
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
> at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:767)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:371)
> at org.apache.hadoop.mapred.Child$4.run(Child.java:266)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.au
> ...
> This exception can be resolved by adding hbase common jar into
> HADOOP_CLASSPATH. But this is an extra step for users and not so convenient.
> We could add Bytes.class into dependency Jars of the MapReduce job.
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