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https://issues.apache.org/jira/browse/HBASE-18197?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16123880#comment-16123880
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Hudson commented on HBASE-18197:
--------------------------------

FAILURE: Integrated in Jenkins build HBase-1.2-JDK7 #192 (See 
[https://builds.apache.org/job/HBase-1.2-JDK7/192/])
HBASE-18197 Avoided to call job.waitForCompletion(true) two times (chia7712: 
rev b9a57f45578f0d21aab04d95c241d7c7e80e2552)
* (edit) 
hbase-server/src/main/java/org/apache/hadoop/hbase/mapreduce/Import.java


> Avoided to call job.waitForCompletion(true) two times
> -----------------------------------------------------
>
>                 Key: HBASE-18197
>                 URL: https://issues.apache.org/jira/browse/HBASE-18197
>             Project: HBase
>          Issue Type: Bug
>          Components: hbase
>    Affects Versions: 1.0.2, 1.2.0, 1.4.0
>            Reporter: Chandra Sekhar
>            Assignee: Jan Hentschel
>            Priority: Trivial
>             Fix For: 1.4.0, 1.3.2, 1.5.0, 1.2.7
>
>         Attachments: HBASE-18197.branch-1.0.001.patch, 
> HBASE-18197.branch-1.0.001.patch, HBASE-18197.branch-1.2.001.patch, 
> HBASE-18197.branch-1.2.001.patch, HBASE-18197.branch-1.2.002.patch
>
>
> import.java, job output is printing two times.
> {quote}
> after job completed, job.waitForCompletion(true) is calling two times.
> {quote}
> {code}
> Job job = createSubmittableJob(conf, otherArgs);
>     boolean isJobSuccessful = job.waitForCompletion(true);
>     if(isJobSuccessful){
>       // Flush all the regions of the table
>       flushRegionsIfNecessary(conf);
>     }
>     long inputRecords = 
> job.getCounters().findCounter(TaskCounter.MAP_INPUT_RECORDS).getValue();
>     long outputRecords = 
> job.getCounters().findCounter(TaskCounter.MAP_OUTPUT_RECORDS).getValue();
>     if (outputRecords < inputRecords) {
>       System.err.println("Warning, not all records were imported (maybe 
> filtered out).");
>       if (outputRecords == 0) {
>         System.err.println("If the data was exported from HBase 0.94 "+
>             "consider using -Dhbase.import.version=0.94.");
>       }
>     }
>     System.exit(job.waitForCompletion(true) ? 0 : 1);
> {code}



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