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https://issues.apache.org/jira/browse/PHOENIX-4161?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16156342#comment-16156342
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James Taylor commented on PHOENIX-4161:
---------------------------------------
FYI, not sure if it's related, but [~jmahonin] discovered this over here[1]:
bq. In fixing the above issue, it raised another one, in that JUnit 4.12
doesn't support parallel test execution using TemporaryFolders. It's fixed in
JUnit 4.13 (not yet released)
[1]
https://issues.apache.org/jira/browse/PHOENIX-4159?focusedCommentId=16155653&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16155653
> TableSnapshotReadsMapReduceIT shouldn't need to run its own mini cluster
> ------------------------------------------------------------------------
>
> Key: PHOENIX-4161
> URL: https://issues.apache.org/jira/browse/PHOENIX-4161
> Project: Phoenix
> Issue Type: Bug
> Reporter: Samarth Jain
> Assignee: Akshita Malhotra
>
> In PHOENIX-4141, I made a few attempts to get TableSnapshotReadsMapReduceIT
> to pass. But finally had to resort to running the test in its own mini
> cluster. I don't see any why reason we should, though. [~akshita.malhotra] -
> can you please take a look.
> Below are the errors I saw in logs:
> {code}
> java.lang.Exception: java.lang.IllegalArgumentException: Filesystems for
> restore directory and HBase root directory should be the same
> at
> org.apache.hadoop.mapred.LocalJobRunner$Job.runTasks(LocalJobRunner.java:462)
> at
> org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:522)
> Caused by: java.lang.IllegalArgumentException: Filesystems for restore
> directory and HBase root directory should be the same
> at
> org.apache.hadoop.hbase.snapshot.RestoreSnapshotHelper.copySnapshotForScanner(RestoreSnapshotHelper.java:716)
> at
> org.apache.phoenix.iterate.TableSnapshotResultIterator.init(TableSnapshotResultIterator.java:77)
> at
> org.apache.phoenix.iterate.TableSnapshotResultIterator.<init>(TableSnapshotResultIterator.java:73)
> at
> org.apache.phoenix.mapreduce.PhoenixRecordReader.initialize(PhoenixRecordReader.java:126)
> at
> org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.initialize(MapTask.java:548)
> at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:786)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)
> at
> org.apache.hadoop.mapred.LocalJobRunner$Job$MapTaskRunnable.run(LocalJobRunner.java:243)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> {code}
> {code}
> Caused by: java.lang.IllegalArgumentException: Restore directory cannot be a
> sub directory of HBase root directory. RootDir:
> hdfs://localhost:45485/user/jenkins/test-data/3fe1b641-9d14-4053-b3e6-a811035e34b0,
> restoreDir:
> hdfs://localhost:45485/user/jenkins/test-data/3fe1b641-9d14-4053-b3e6-a811035e34b0/FOO/3eb31efb-b541-4b75-b98f-4558ddf5994e
> at
> org.apache.hadoop.hbase.snapshot.RestoreSnapshotHelper.copySnapshotForScanner(RestoreSnapshotHelper.java:720)
> at
> org.apache.phoenix.iterate.TableSnapshotResultIterator.init(TableSnapshotResultIterator.java:77)
> at
> org.apache.phoenix.iterate.TableSnapshotResultIterator.<init>(TableSnapshotResultIterator.java:73)
> at
> org.apache.phoenix.mapreduce.PhoenixRecordReader.initialize(PhoenixRecordReader.java:126)
> at
> org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.initialize(MapTask.java:548)
> at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:786)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)
> at
> org.apache.hadoop.mapred.LocalJobRunner$Job$MapTaskRunnable.run(LocalJobRunner.java:243)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> {code}
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