Stephen Chu created HDFS-5482:
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Summary: CacheAdmin -removeDirectives fails on relative paths but
-addDirective allows them
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
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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