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https://issues.apache.org/jira/browse/HDFS-11073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15647463#comment-15647463
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DENG FEI commented on HDFS-11073:
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@ [~brahmareddy]
[HADOOP-12053|https://issues.apache.org/jira/browse/HADOOP-12053] met same
issue,but not work for this.
I think the "default port" mechanism is not fit HA mode for Hdfs,normally
cluster will choose HA.
upload a walk around patch.
> FileContext.makeQualified add default port for relavtive path with default
> fs as ha format
> -------------------------------------------------------------------------------------------
>
> Key: HDFS-11073
> URL: https://issues.apache.org/jira/browse/HDFS-11073
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs
> Reporter: DENG FEI
>
> JobHistoryUtils#getPreviousJobHistoryPath used FileContext#makeQualifie
> but history staging dir normally is relatived, the path will add default port
> if "fs.defaultFS" is HA format.It's conflict with FileSystem#checkPath.
> {code}
> Configuration aConf = new Configuration();
> aConf.set("fs.defaultFS", "hdfs://mycluster/");
> System.out.println(FileContext.getFileContext(aConf).makeQualified(new
> Path("/test")));
> {code}
> print hdfs://mycluster:8020/test
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