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https://issues.apache.org/jira/browse/HDFS-16564?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gautham Banasandra resolved HDFS-16564.
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Fix Version/s: 3.4.0
Resolution: Fixed
Merged PR https://github.com/apache/hadoop/pull/4245 to trunk.
> Use uint32_t for hdfs_find
> --------------------------
>
> Key: HDFS-16564
> URL: https://issues.apache.org/jira/browse/HDFS-16564
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: libhdfs++
> Affects Versions: 3.4.0
> Reporter: Gautham Banasandra
> Assignee: Gautham Banasandra
> Priority: Major
> Labels: libhdfscpp, pull-request-available
> Fix For: 3.4.0
>
> Time Spent: 3h 20m
> Remaining Estimate: 0h
>
> *hdfs_find* uses *u_int32_t* type for storing the value for the *max-depth*
> command line argument -
> https://github.com/apache/hadoop/blob/a631f45a99c7abf8c9a2dcfb10afb668c8ff6b09/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tools/hdfs-find/hdfs-find.cc#L43.
> The type u_int32_t isn't standard, isn't available on Windows and thus breaks
> cross-platform compatibility. We need to replace this with *uint32_t* which
> is available on all platforms since it's part of the C++ standard.
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