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From "Ted Yu (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-5564) Bulkload is discarding duplicate records
Date Tue, 20 Mar 2012 04:11:45 GMT

    [ https://issues.apache.org/jira/browse/HBASE-5564?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13233179#comment-13233179
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Ted Yu commented on HBASE-5564:
-------------------------------

{code}
+    public int getTimestapKeyColumnIndex() {
{code}
Please fix typo in the above method name.
{code}
+      "  -D" + TIMESTAMP_CONF_KEY + "=currentTimeAsLong - use the specified timestamp for
the import. This option is ignored if HBASE_TS_KEY is specfied in 'importtsv.columns'\n" +
{code}
Please wrap the long line above.
{code}
+    // Should never get 0.
+    ts = conf.getLong(ImportTsv.TIMESTAMP_CONF_KEY, 0);
{code}
Please explain why 0 wouldn't be returned.
{code}
+      if (parser.getTimestapKeyColumnIndex() != -1)
+        ts = parsed.getTimestamp();
{code}
Please use curly braces around the assignment.
                
> Bulkload is discarding duplicate records
> ----------------------------------------
>
>                 Key: HBASE-5564
>                 URL: https://issues.apache.org/jira/browse/HBASE-5564
>             Project: HBase
>          Issue Type: Bug
>          Components: mapreduce
>    Affects Versions: 0.90.7, 0.92.2, 0.94.0, 0.96.0
>         Environment: HBase 0.92
>            Reporter: Laxman
>            Assignee: Laxman
>              Labels: bulkloader
>         Attachments: HBASE-5564_trunk.patch
>
>
> Duplicate records are getting discarded when duplicate records exists in same input file
and more specifically if they exists in same split.
> Duplicate records are considered if the records are from diffrent different splits.
> Version under test: HBase 0.92

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