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https://issues.apache.org/jira/browse/ACCUMULO-3600?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Josh Elser resolved ACCUMULO-3600.
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Resolution: Fixed
> ShellServerIT.deleteRows might fail
> -----------------------------------
>
> Key: ACCUMULO-3600
> URL: https://issues.apache.org/jira/browse/ACCUMULO-3600
> Project: Accumulo
> Issue Type: Bug
> Components: test
> Affects Versions: 1.6.1
> Reporter: Josh Elser
> Assignee: Josh Elser
> Priority: Minor
> Fix For: 1.7.0, 1.6.3
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Saw a failure in {{ShellServerIT#deleteRows}} where one tablet had 2 files
> instead of the expected one. The test roughly does the following:
> 1. Create a table
> 2. Add 2 splits to that table (3 tablets)
> 3. Add 10 records (split "evenly" across the tablets)
> 4. Flush the table (spill memory to disk)
> 5. Check that each tablet has one file.
> The problem with the test is that while step 3 is happening, one of the new
> tablets could be migrated to the other tablet server. This would cause a minc
> (and write a file). Step3 would eventually finish, and then step4 would cause
> another minc (and file) on the tablet that was migrated. This would result in
> two rfiles for the tablet instead of the expected one.
> Need to update the test so that it accounts for this possibility.
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