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https://issues.apache.org/jira/browse/HDFS-5482?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13817840#comment-13817840
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Colin Patrick McCabe commented on HDFS-5482:
--------------------------------------------
I'm not sure why this failed. I found the following errors in the console:
{code}
/home/jenkins/jenkins-slave/workspace/PreCommit-HDFS-Build/trunk/dev-support/test-patch.sh:
line 371: cd:
/home/jenkins/jenkins-slave/workspace/PreCommit-HDFS-Build/trunk/conf: No such
file or directory
...
cp: cannot stat `/home/jenkins/buildSupport/lib/*': No such file or directory
{code}
This looks like an automation issue, so I will re-trigger the build.
> DistributedFileSystem#listPathBasedCacheDirectives must support relative paths
> ------------------------------------------------------------------------------
>
> Key: HDFS-5482
> URL: https://issues.apache.org/jira/browse/HDFS-5482
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: tools
> Affects Versions: 3.0.0
> Reporter: Stephen Chu
> Assignee: Colin Patrick McCabe
> Attachments: HDFS-5482.001.patch, HDFS-5482.002.patch
>
>
> CacheAdmin -addDirective allows using a relative path.
> However, -removeDirectives will error complaining with
> "java.net.URISyntaxException: Relative path in absolute URI"
> {code}
> [schu@hdfs-c5-nfs ~]$ hdfs cacheadmin -addDirective -path foo -pool schu
> Added PathBasedCache entry 3
> [schu@hdfs-c5-nfs ~]$ hdfs cacheadmin -listDirectives
> Found 1 entry
> ID POOL PATH
> 3 schu /user/schu/foo
> [schu@hdfs-c5-nfs ~]$ hdfs cacheadmin -removeDirectives -path foo
> Exception in thread "main" java.lang.IllegalArgumentException:
> java.net.URISyntaxException: Relative path in absolute URI:
> hdfs://hdfs-c5-nfs.ent.cloudera.com:8020foo/foo
> at org.apache.hadoop.fs.Path.makeQualified(Path.java:470)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem.listPathBasedCacheDirectives(DistributedFileSystem.java:1639)
> at
> org.apache.hadoop.hdfs.tools.CacheAdmin$RemovePathBasedCacheDirectivesCommand.run(CacheAdmin.java:287)
> at org.apache.hadoop.hdfs.tools.CacheAdmin.run(CacheAdmin.java:82)
> at org.apache.hadoop.hdfs.tools.CacheAdmin.main(CacheAdmin.java:87)
> Caused by: java.net.URISyntaxException: Relative path in absolute URI:
> hdfs://hdfs-c5-nfs.ent.cloudera.com:8020foo/foo
> at java.net.URI.checkPath(URI.java:1788)
> at java.net.URI.<init>(URI.java:734)
> at org.apache.hadoop.fs.Path.makeQualified(Path.java:467)
> ... 4 more
> [schu@hdfs-c5-nfs ~]$
> {code}
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