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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (ACCUMULO-4516) TeraSortIngest splits argument is ignored if less than 10 arguments are provided
Date Mon, 02 Oct 2017 13:42:00 GMT

     [ https://issues.apache.org/jira/browse/ACCUMULO-4516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

ASF GitHub Bot updated ACCUMULO-4516:
-------------------------------------
    Labels: newbie pull-request-available  (was: newbie)

> TeraSortIngest splits argument is ignored if less than 10 arguments are provided
> --------------------------------------------------------------------------------
>
>                 Key: ACCUMULO-4516
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-4516
>             Project: Accumulo
>          Issue Type: Bug
>          Components: examples
>            Reporter: Josh Elser
>            Assignee: Mark Owens
>              Labels: newbie, pull-request-available
>             Fix For: 1.7.4, 1.8.2, 2.0.0
>
>
> I invoked the TeraSortIngest and did not see my table being pre-split:
> {noformat}
> tool.sh lib/accumulo-examples-simple.jar org.apache.accumulo.examples.simple.mapreduce.TeraSortIngest
-i accumulo  -z jelser-accumulo-scripts-1 -u root -p secret  --count $((1000 * 1000 * 50))
--minKeySiz
> e 10 --maxKeySize 10 --minValueSize 78  --maxValueSize 78  --table terasort --splits
15
> {noformat}
> Turns out that the positional argument parsing got lost in the switch to jcommander:
> {code}
>     if (args.length > 10)
>       conf.setInt(NUMSPLITS, opts.splits);
> {code}
> We should just set this value if the value for {{splits}} is not the default (0).



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