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Posted to issues@hbase.apache.org by "Nathan (JIRA)" <ji...@apache.org> on 2015/09/16 10:15:45 UTC
[jira] [Updated] (HBASE-14442) MultiTableInputFormatBase.getSplits
function dosenot build split for startRow of region
[ https://issues.apache.org/jira/browse/HBASE-14442?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nathan updated HBASE-14442:
---------------------------
Summary: MultiTableInputFormatBase.getSplits function dosenot build split for startRow of region (was: MultiTableInputFormatBase.getSplits function dosenot build split for edge row)
> MultiTableInputFormatBase.getSplits function dosenot build split for startRow of region
> ---------------------------------------------------------------------------------------
>
> Key: HBASE-14442
> URL: https://issues.apache.org/jira/browse/HBASE-14442
> Project: HBase
> Issue Type: Bug
> Components: mapreduce
> Affects Versions: 1.1.2
> Reporter: Nathan
> Assignee: Nathan
> Original Estimate: 0.5h
> Remaining Estimate: 0.5h
>
> I created a Scan whose startRow and stopRow are the same with a region's startRow, then I found no map was built.
> The following is the source code of this condtion:
> (startRow.length == 0 || keys.getSecond()[i].length == 0 ||
> Bytes.compareTo(startRow, keys.getSecond()[i]) < 0) &&
> (stopRow.length == 0 || Bytes.compareTo(stopRow,
> keys.getFirst()[i]) > 0)
> I think a "=" to the "<" should be added.
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