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https://issues.apache.org/jira/browse/HBASE-2363?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12848388#action_12848388
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Todd Lipcon commented on HBASE-2363:
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the "throw up our hands and exit, no bandaids" is also very useful in testing,
where we care more about figuring out the root causes of the issues. In
production we'd probably rather keep the cluster up than find the root cause.
> Add configuration for tunable dataloss sensitivity
> --------------------------------------------------
>
> Key: HBASE-2363
> URL: https://issues.apache.org/jira/browse/HBASE-2363
> Project: Hadoop HBase
> Issue Type: Improvement
> Affects Versions: 0.20.3, 0.21.0
> Reporter: Todd Lipcon
>
> There are many cases in HBase when the process detects that some data is "not
> quite right". We often have two choices: (a) throw up our hands and exit, or
> (b) log a warning and push through the issue, potentially losing data. I
> think some users are very sensitive to dataloss and would prefer that the
> system become unavailable rather than continue with potentially lost data.
> Other users just want the system to stay up, and if they lose a log segment
> it's fine.
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