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https://issues.apache.org/jira/browse/HBASE-17109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15669634#comment-15669634
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stack commented on HBASE-17109:
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Also, need to fix the emission on completion: 'Failed to write keys: 0' ...
makes you think you messed up when in fact all succeeded.
> LoadTestTool needs differentiation and help/usage/options/cleanup and
> examples; else lets drop it: we have enough loading options already
> -----------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-17109
> URL: https://issues.apache.org/jira/browse/HBASE-17109
> Project: HBase
> Issue Type: Task
> Reporter: stack
> Priority: Critical
> Fix For: 2.0.0
>
>
> LTT needs better differentiation from PE (and YCSB). When would I use it
> instead?
> If we can't make a case for it, lets drop it. Having so many loading options
> is only confusing
> It could be easier to use and get going doing some mildly interesting
> loadings but the options presented confuse. They are not sorted. There are no
> examples. If you type nothing you get an exception instead of help. A little
> cleanup and LTT could be easy to get going loading tool. For heavier loading
> PE or YCSB... though again, the less options the better.
> One thing LTT is nice at is the way it can make many tables with many regions
> easily. What else differentiates it?
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