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Posted to commits@cassandra.apache.org by "Jonathan Ellis (JIRA)" <ji...@apache.org> on 2014/02/28 17:10:23 UTC

[jira] [Resolved] (CASSANDRA-6784) Compaction timestamp captured incorrectly in Compaction History table

     [ https://issues.apache.org/jira/browse/CASSANDRA-6784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Ellis resolved CASSANDRA-6784.
---------------------------------------

    Resolution: Fixed
      Reviewer: Jonathan Ellis
      Assignee: Chander S Pechetty

Since it's a cell of type timestamp (not an internal cell timestamp) it actually needs to be millis-since-epoch.  This makes cqlsh happy.  Committed w/ that change.

> Compaction timestamp captured incorrectly in Compaction History table
> ---------------------------------------------------------------------
>
>                 Key: CASSANDRA-6784
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6784
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>            Reporter: Chander S Pechetty
>            Assignee: Chander S Pechetty
>            Priority: Trivial
>              Labels: patch
>             Fix For: 2.0.6
>
>         Attachments: trunk-6784.txt
>
>
> Compaction finish time is incorrectly captured using System.nanoTime() before the compaction is triggered. The finish time should be captured using System.currentTimeMillis() as per #4432.  The suggested patch captures using  FBUtilities.timestampMicros() after the compaction completes.
>  
> This however doesn't fix the formatting of timestamp values by
>   cqlsh which throws decoding errors as below:
>    - Failed to format value NNN.. as timestamp: timestamp out of range for platform time_t
>  
> Reference : https://issues.apache.org/jira/browse/CASSANDRA-4432



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