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Posted to hdfs-dev@hadoop.apache.org by "James Clampffer (JIRA)" <ji...@apache.org> on 2017/05/19 19:58:04 UTC
[jira] [Reopened] (HDFS-11544) libhdfs++: Improve C API error
reporting
[ https://issues.apache.org/jira/browse/HDFS-11544?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
James Clampffer reopened HDFS-11544:
------------------------------------
Reopening until invalid access stuff is sorted out. Reverse applied the patch to HDFS-8707.
> libhdfs++: Improve C API error reporting
> ----------------------------------------
>
> Key: HDFS-11544
> URL: https://issues.apache.org/jira/browse/HDFS-11544
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: hdfs-client
> Reporter: James Clampffer
> Assignee: James Clampffer
> Attachments: HDFS-11544.HDFS-8707.000.patch, HDFS-11544.HDFS-8707.001.patch
>
>
> The thread local string used for hdfsGetLastError wasn't reset between calls so it could give stale results in confusing ways. Now it gets reset with a placeholder that says that <functionname> hasn't set an error string.
> Also fixed indentation that wasn't consistent + marked which functions are used by the hdfs.h API and hdfs_ext.h API to make it easier to see when changes could break compatibility. Included some minor cleanup for the common case catch blocks.
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