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Posted to issues@hbase.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2013/10/05 19:48:43 UTC

[jira] [Commented] (HBASE-9716) LoadTestTool should provide default min and max settings to the data generator

    [ https://issues.apache.org/jira/browse/HBASE-9716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13787280#comment-13787280 ] 

Ted Yu commented on HBASE-9716:
-------------------------------

+1

> LoadTestTool should provide default min and max settings to the data generator
> ------------------------------------------------------------------------------
>
>                 Key: HBASE-9716
>                 URL: https://issues.apache.org/jira/browse/HBASE-9716
>             Project: HBase
>          Issue Type: Improvement
>          Components: test
>    Affects Versions: 0.98.0, 0.94.13, 0.96.1
>            Reporter: Andrew Purtell
>            Assignee: Andrew Purtell
>            Priority: Minor
>         Attachments: 9716-0.94.patch
>
>
> Allows use with skip_init and reader threads only, otherwise we see this:
> {noformat}
> java.lang.IllegalArgumentException: Invalid min/max value sizes: 0, 0
>   at org.apache.hadoop.hbase.util.LoadTestKVGenerator.<init>(LoadTestKVGenerator.java:41)
>   at org.apache.hadoop.hbase.util.LoadTestDataGenerator.<init>(LoadTestDataGenerator.java:37)
>   at org.apache.hadoop.hbase.util.MultiThreadedAction$DefaultDataGenerator.<init>(MultiThreadedAction.java:76)
>   at org.apache.hadoop.hbase.util.LoadTestTool.doWork(LoadTestTool.java:344)
> {noformat}



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