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Posted to hdfs-issues@hadoop.apache.org by "John Zhuge (JIRA)" <ji...@apache.org> on 2017/04/29 18:38:04 UTC
[jira] [Comment Edited] (HDFS-11724) libhdfs compilation is broken
on OS X
[ https://issues.apache.org/jira/browse/HDFS-11724?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15990004#comment-15990004 ]
John Zhuge edited comment on HDFS-11724 at 4/29/17 6:37 PM:
------------------------------------------------------------
Patch 001
* posix/thread_local_storage.c includes <stdlib.h> instead of <malloc.h>
Testing done
* Centos 7.2
** Build passed
** hadoop-hdfs-native-client unit tests passed
* Mac
** Build passed
** hadoop-hdfs-native-client unit tests passed except <test_test_libhdfs_zerocopy_hdfs_static> due to the known issue that short circuit read does not work on Mac (HDFS-3296)
was (Author: jzhuge):
Patch 001
* <posix/thread_local_storage.c> includes <stdlib.h> instead of <malloc.h>
Testing done
* Centos 7.2
** Build passed
** hadoop-hdfs-native-client unit tests passed
* Mac
** Build passed
** hadoop-hdfs-native-client unit tests passed except <test_test_libhdfs_zerocopy_hdfs_static> due to the known issue that short circuit read does not work on Mac (HDFS-3296)
> libhdfs compilation is broken on OS X
> -------------------------------------
>
> Key: HDFS-11724
> URL: https://issues.apache.org/jira/browse/HDFS-11724
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: libhdfs
> Affects Versions: 3.0.0-alpha3
> Reporter: Allen Wittenauer
> Assignee: John Zhuge
> Priority: Blocker
> Attachments: HDFS-11724.001.patch
>
>
> Looks like HDFS-11529 added an include for malloc.h, which isn't available on OS X and likely other operating systems. Many OSes use sys/malloc.h, including OS X. But considering this is supposed to be POSIX, then it should be using the define in stdlib.h (as mentioned in pretty much every userland man page on malloc).
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