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https://issues.apache.org/jira/browse/SQOOP-1125?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14218623#comment-14218623
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Sai Karthik Ganguru commented on SQOOP-1125:
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Well. I have created separate patches, one for the development part of it and
the other which has the test cases in it. Please try to patch them up
separately and let us see if that works.
Attached them now [~jarcec]
> Out of memory errors when number of records to import < 0.5 * splitSize
> -----------------------------------------------------------------------
>
> Key: SQOOP-1125
> URL: https://issues.apache.org/jira/browse/SQOOP-1125
> Project: Sqoop
> Issue Type: Bug
> Affects Versions: 1.4.3
> Reporter: Dave Kincaid
> Assignee: Sai Karthik Ganguru
> Priority: Critical
> Labels: newbie
> Attachments: sqoop-1125-1.patch, sqoop-1125-2.patch
>
>
> We are getting out of memory errors during import if the number of records to
> import is less than 0.5*splitSize (and is nonterminating decimal).
> For example, if the numSplits = 3, minVal = 100, maxVal = 101 then in
> BigDecimalSplitter.split() an extraordinary number of tiny values will be
> added to the splits List and run out of memory eventually.
> I also noticed that there are no tests for BigDecimalSplitter.
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