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https://issues.apache.org/jira/browse/HBASE-20179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16408243#comment-16408243
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stack commented on HBASE-20179:
-------------------------------
Hit some UNREFERENCED rows in a run yesterday... Saw some in another run from a
week or so ago. Running w/ save-everything-enabled to see if I can figure
source of dataloss. Using this old doc for debugging
https://docs.google.com/document/d/14Tvu5yWYNBDFkh8xCqLkU9tlyNWhJv3GjDGOkqZU1eE/edit#
> [TESTING] Scale
> ---------------
>
> Key: HBASE-20179
> URL: https://issues.apache.org/jira/browse/HBASE-20179
> Project: HBase
> Issue Type: Umbrella
> Components: test
> Reporter: stack
> Priority: Critical
> Fix For: 2.0.0
>
>
> Umbrella issue for scale testing for 2.0.
> At least keep account of what testing has been done in here.
> TODO as subtasks
> * Long-running test
> * ITBLL w/o killing Master
> * Big ITBLL (1B works, 10B needs more verification, 100B, and 1T).
> * Many Regions (43k regions takes about 12 minutes on a 6node cluster to
> deploy and 3 1/2 minutes to go down -- needs tuning).
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