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Posted to issues@hbase.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2018/07/15 11:23:00 UTC
[jira] [Commented] (HBASE-20889) PE scan is failing with
NullPointer
[ https://issues.apache.org/jira/browse/HBASE-20889?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16544527#comment-16544527 ]
Ted Yu commented on HBASE-20889:
--------------------------------
In 2.0, the above command gave me:
{code}
java.lang.IllegalStateException: Must specify an existing table for read commands. Run a write command first.
at org.apache.hadoop.hbase.PerformanceEvaluation.checkTable(PerformanceEvaluation.java:344)
at org.apache.hadoop.hbase.PerformanceEvaluation.runTest(PerformanceEvaluation.java:2379)
at org.apache.hadoop.hbase.PerformanceEvaluation.run(PerformanceEvaluation.java:2882)
{code}
> PE scan is failing with NullPointer
> -----------------------------------
>
> Key: HBASE-20889
> URL: https://issues.apache.org/jira/browse/HBASE-20889
> Project: HBase
> Issue Type: Bug
> Affects Versions: 1.3.3
> Reporter: Vikas Vishwakarma
> Priority: Minor
>
> Command used
> {code:java}
> ~/current/bigdata-hbase/hbase/hbase/bin/hbase pe --nomapred scan 1 > scan1{code}
> PE scan 1 is failing with NullPointer
> {code:java}
> java.io.IOException: java.lang.NullPointerException
> at org.apache.hadoop.hbase.PerformanceEvaluation.doLocalClients(PerformanceEvaluation.java:447)
> at org.apache.hadoop.hbase.PerformanceEvaluation.runTest(PerformanceEvaluation.java:1920)
> at org.apache.hadoop.hbase.PerformanceEvaluation.run(PerformanceEvaluation.java:2305)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
> at org.apache.hadoop.hbase.PerformanceEvaluation.main(PerformanceEvaluation.java:2326)
> Caused by: java.lang.NullPointerException
> at org.apache.hadoop.hbase.PerformanceEvaluation$ScanTest.testTakedown(PerformanceEvaluation.java:1530)
> at org.apache.hadoop.hbase.PerformanceEvaluation$Test.test(PerformanceEvaluation.java:1165)
> at org.apache.hadoop.hbase.PerformanceEvaluation.runOneClient(PerformanceEvaluation.java:1896)
> at org.apache.hadoop.hbase.PerformanceEvaluation$1.call(PerformanceEvaluation.java:429)
> at org.apache.hadoop.hbase.PerformanceEvaluation$1.call(PerformanceEvaluation.java:424)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> {code}
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