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https://issues.apache.org/jira/browse/ACCUMULO-2933?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14040985#comment-14040985
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Keith Turner commented on ACCUMULO-2933:
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bq. If the intention is to run performance tests to compare releases

These comments, ACCUMULO-2368, and ACCUMULO-2766 have me desiring a test suite 
that times many different Accumulo operations.  It would be so nice to have 
this inorder to detect to detect regressions.   Accumulo has a lot of test for 
ensuring various operations are correct, but not much in the way of 
performance.  Could time operations like the following and produce a report 
that could be compared w/ reports from other releases.

 * time creating tables
 * time deleting tables (w/ data, w/o data, w/ data in memory, w/ compactions 
running, w/ scans running)
 * time splitting (empty table, table w/ files)
 * time merging
 * time cloning (empty table, table w/ files)
 * time exporting a table
 * time importing a table
 * time bulk import
 * time group commit
 * etc



> Modify ContinuousIngest to allow multiple columns per row
> ---------------------------------------------------------
>
>                 Key: ACCUMULO-2933
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2933
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: test
>            Reporter: Mike Drob
>
> Not sure what this would necessarily look like, but It might be good to allow 
> continuous ingest to write multiple columns to the same row. The number of 
> columns would, ideally, be configurable.
> This was inspired by the discussion around ACCUMULO-2827.



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