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https://issues.apache.org/jira/browse/TRAFODION-2097?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sandhya Sundaresan closed TRAFODION-2097.
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> Retry logic needed for methods that do hdfs reads
> ---------------------------------------------------
>
> Key: TRAFODION-2097
> URL: https://issues.apache.org/jira/browse/TRAFODION-2097
> Project: Apache Trafodion
> Issue Type: Bug
> Components: sql-exe
> Affects Versions: 2.1-incubating
> Reporter: Sandhya Sundaresan
> Assignee: Sandhya Sundaresan
> Priority: Major
>
> Sometimes hdfsOpenFile returns an EAGAIN on a file when hdfsOpenFile s called
> for reads. IF EAGAIN is returned, Trafodion should retry the operation a few
> times.
> This was observed in hive/TEST018 automated tests. A sleep was added to get
> around the issue . But we need to remove the sleep and ensure the selects
> that happen right afetr the "Unload"s will be able to retry the operation.
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