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New Contributor
Posts: 3
Registered: ‎05-20-2015

CDH added JobConf 'getMemoryRequiredHelper' has a bug (it shouldn't be using 'int').

I'm not sure how to report a bug, so I'll just put this here.

This is a problem because the Cloudera Manager will translate configuration values into bytes.  So, attempting to set memory allocations greater than max int (2G) for reduce or map heaps will generate a number format exception.

New Contributor
Posts: 3
Registered: ‎05-20-2015

Re: CDH added JobConf 'getMemoryRequiredHelper' has a bug (it shouldn't be using 'int').

I found the cloudera jira, and put this in as a ticket (DISTRO-724)...
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New Contributor
Posts: 3
Registered: ‎05-20-2015

Re: CDH added JobConf 'getMemoryRequiredHelper' has a bug (it shouldn't be using 'int').

This apparently is fixed in cdh 5.4.1...
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