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Posted to dev@pig.apache.org by "Nezih Yigitbasi (JIRA)" <ji...@apache.org> on 2014/01/06 18:49:56 UTC
[jira] [Updated] (PIG-3617) problem with temp file deletion in
MAPREDUCE operator
[ https://issues.apache.org/jira/browse/PIG-3617?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nezih Yigitbasi updated PIG-3617:
---------------------------------
Patch Info: Patch Available
> problem with temp file deletion in MAPREDUCE operator
> -----------------------------------------------------
>
> Key: PIG-3617
> URL: https://issues.apache.org/jira/browse/PIG-3617
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.12.0
> Reporter: Nezih Yigitbasi
>
> Hi all,
> When I run a native MR job with the MAPREDUCE keyword and store the intermediate data in HBase with:
> stored = MAPREDUCE 'my.jar'
> STORE x INTO 'hbase://temp_table'
> USING org.apache.pig.backend.hadoop.hbase.HBaseStorage('hbase_schema')
> .... and the rest ....;
> Pig tries to delete the temp files, which in this case has an HBase path, and fails with the exception:
> Caused by: java.lang.IllegalArgumentException: java.net.URISyntaxException: Relative path in absolute URI: file:hbase:/temp_table
> at org.apache.hadoop.fs.Path.initialize(Path.java:148)
> at org.apache.hadoop.fs.Path.<init>(Path.java:126)
> at org.apache.pig.backend.hadoop.datastorage.HDataStorage.isContainer(HDataStorage.java:197)
> at org.apache.pig.backend.hadoop.datastorage.HDataStorage.asElement(HDataStorage.java:128)
> at org.apache.pig.impl.io.FileLocalizer.delete(FileLocalizer.java:415)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher.launchPig(MapReduceLauncher.java:419)
> at org.apache.pig.PigServer.launchPlan(PigServer.java:1322)
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