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https://issues.apache.org/jira/browse/HBASE-3900?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13092403#comment-13092403
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Ted Yu commented on HBASE-3900:
-------------------------------
bq. 2. Overflow of ints was addressed, changed to longs, tests pass
Maybe due to the above change, I see inconsistent handling of the new fields.
In readFields():
{code}
this.totalCompactingKVs = in.readInt();
this.currentCompactedKVs = in.readInt();
{code}
In write(),
{code}
out.writeLong(totalCompactingKVs);
out.writeLong(currentCompactedKVs);
{code}
> Expose progress of a major compaction in UI and/or in shell
> -----------------------------------------------------------
>
> Key: HBASE-3900
> URL: https://issues.apache.org/jira/browse/HBASE-3900
> Project: HBase
> Issue Type: Task
> Reporter: stack
> Assignee: Brad Anderson
> Labels: patch
> Fix For: 0.92.0
>
> Attachments: HBASE-3900.patch
>
>
> A general recommendation is to turn off major compactions and run them
> externally only currently the only way to follow progress of a major
> compaction is by study of regionserver logs. Add a feature that gives a
> percentage complete of major compaction up in the UI or in shell.
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