[ 
https://issues.apache.org/jira/browse/HBASE-13625?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14530415#comment-14530415
 ] 

Hadoop QA commented on HBASE-13625:
-----------------------------------

{color:green}+1 overall{color}.  Here are the results of testing the latest 
attachment 
  http://issues.apache.org/jira/secure/attachment/12730765/HBASE-13625-v2.patch
  against master branch at commit 652929c0ff8c8cec1e86ded834f3e770422b2ace.
  ATTACHMENT ID: 12730765

    {color:green}+1 @author{color}.  The patch does not contain any @author 
tags.

    {color:green}+1 tests included{color}.  The patch appears to include 6 new 
or modified tests.

    {color:green}+1 hadoop versions{color}. The patch compiles with all 
supported hadoop versions (2.4.1 2.5.2 2.6.0)

    {color:green}+1 javac{color}.  The applied patch does not increase the 
total number of javac compiler warnings.

    {color:green}+1 protoc{color}.  The applied patch does not increase the 
total number of protoc compiler warnings.

    {color:green}+1 javadoc{color}.  The javadoc tool did not generate any 
warning messages.

    {color:green}+1 checkstyle{color}.  The applied patch does not increase the 
total number of checkstyle errors

    {color:green}+1 findbugs{color}.  The patch does not introduce any  new 
Findbugs (version 2.0.3) 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:green}+1 site{color}.  The mvn site goal succeeds with this patch.

    {color:green}+1 core tests{color}.  The patch passed unit tests in .

Test results: 
https://builds.apache.org/job/PreCommit-HBASE-Build/13958//testReport/
Release Findbugs (version 2.0.3)        warnings: 
https://builds.apache.org/job/PreCommit-HBASE-Build/13958//artifact/patchprocess/newFindbugsWarnings.html
Checkstyle Errors: 
https://builds.apache.org/job/PreCommit-HBASE-Build/13958//artifact/patchprocess/checkstyle-aggregate.html

  Console output: 
https://builds.apache.org/job/PreCommit-HBASE-Build/13958//console

This message is automatically generated.

> Use HDFS for HFileOutputFormat2 partitioner's path
> --------------------------------------------------
>
>                 Key: HBASE-13625
>                 URL: https://issues.apache.org/jira/browse/HBASE-13625
>             Project: HBase
>          Issue Type: Bug
>          Components: mapreduce
>    Affects Versions: 2.0.0, 1.1.0, 1.2.0
>            Reporter: Stephen Yuan Jiang
>            Assignee: Stephen Yuan Jiang
>         Attachments: HBASE-13625-v2.patch, HBASE-13625.patch
>
>
> HBASE-13010 changed hard-coded '/tmp' in HFileOutputFormat2 partitioner's 
> path to 'hadoop.tmp.dir'.  This breaks unit test in Windows.
> {code}
>    static void configurePartitioner(Job job, List<ImmutableBytesWritable> 
> splitPoints)
>      ...
>      // create the partitions file
> -    FileSystem fs = FileSystem.get(job.getConfiguration());
> -    Path partitionsPath = new Path("/tmp", "partitions_" + 
> UUID.randomUUID());
> +    FileSystem fs = FileSystem.get(conf);
> +    Path partitionsPath = new Path(conf.get("hadoop.tmp.dir"), "partitions_" 
> + UUID.randomUUID());
> {code}
> Here is the exception from 1 of the UTs when running against Windows (from 
> branch-1.1) - The ':' is an invalid character in windows file path:
> {code}
> java.lang.IllegalArgumentException: Pathname 
> /C:/hbase-server/target/test-data/d25e2228-8959-43ee-b413-4fa69cdb8032/hadoop_tmp/partitions_fb96c0a0-41e6-4964-a391-738cb761ee3e
>  from 
> C:/hbase-server/target/test-data/d25e2228-8959-43ee-b413-4fa69cdb8032/hadoop_tmp/partitions_fb96c0a0-41e6-4964-a391-738cb761ee3e
>  is not a valid DFS filename.
>       at 
> org.apache.hadoop.hdfs.DistributedFileSystem.getPathName(DistributedFileSystem.java:197)
>       at 
> org.apache.hadoop.hdfs.DistributedFileSystem.access$000(DistributedFileSystem.java:106)
>       at 
> org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:448)
>       at 
> org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:444)
>       at 
> org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
>       at 
> org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:444)
>       at 
> org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:387)
>       at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:909)
>       at 
> org.apache.hadoop.io.SequenceFile$Writer.<init>(SequenceFile.java:1074)
>       at 
> org.apache.hadoop.io.SequenceFile$RecordCompressWriter.<init>(SequenceFile.java:1374)
>       at org.apache.hadoop.io.SequenceFile.createWriter(SequenceFile.java:275)
>       at org.apache.hadoop.io.SequenceFile.createWriter(SequenceFile.java:297)
>       at 
> org.apache.hadoop.hbase.mapreduce.HFileOutputFormat2.writePartitions(HFileOutputFormat2.java:335)
>       at 
> org.apache.hadoop.hbase.mapreduce.HFileOutputFormat2.configurePartitioner(HFileOutputFormat2.java:593)
>       at 
> org.apache.hadoop.hbase.mapreduce.HFileOutputFormat2.configureIncrementalLoad(HFileOutputFormat2.java:440)
>       at 
> org.apache.hadoop.hbase.mapreduce.HFileOutputFormat2.configureIncrementalLoad(HFileOutputFormat2.java:405)
>       at 
> org.apache.hadoop.hbase.mapreduce.ImportTsv.createSubmittableJob(ImportTsv.java:539)
>       at org.apache.hadoop.hbase.mapreduce.ImportTsv.run(ImportTsv.java:720)
>       at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
>       at 
> org.apache.hadoop.hbase.mapreduce.TestImportTsv.doMROnTableTest(TestImportTsv.java:313)
>       at 
> org.apache.hadoop.hbase.mapreduce.TestImportTsv.testBulkOutputWithoutAnExistingTable(TestImportTsv.java:168)
> {code}
> The proposed fix is to use a config to point to a hdfs directory.



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