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Posted to issues@hbase.apache.org by "rajeshbabu (JIRA)" <ji...@apache.org> on 2014/02/14 13:26:19 UTC
[jira] [Updated] (HBASE-10534) Rowkey in TsvImporterTextMapper
initializing with wrong length
[ https://issues.apache.org/jira/browse/HBASE-10534?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
rajeshbabu updated HBASE-10534:
-------------------------------
Status: Patch Available (was: Open)
> Rowkey in TsvImporterTextMapper initializing with wrong length
> --------------------------------------------------------------
>
> Key: HBASE-10534
> URL: https://issues.apache.org/jira/browse/HBASE-10534
> Project: HBase
> Issue Type: Bug
> Components: mapreduce
> Affects Versions: 0.96.0
> Reporter: rajeshbabu
> Assignee: rajeshbabu
> Fix For: 0.96.2, 0.98.1, 0.99.0
>
> Attachments: HBASE-10534.patch
>
>
> In TsvImporterTextMapper rowkey initializing with wrong length. parser.parseRowKey give pair of start and end positions, so the rowkey length initialized with rowkey end position instead of length.
> {code}
> Pair<Integer,Integer> rowKeyOffests = parser.parseRowKey(value.getBytes(), value.getLength());
> ImmutableBytesWritable rowKey = new ImmutableBytesWritable(
> value.getBytes(), rowKeyOffests.getFirst(), rowKeyOffests.getSecond());
> {code}
> Its better to change TsvParser#parseRowKey to return starting position and length of rowkey.
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