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Posted to hdfs-issues@hadoop.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2019/06/24 18:04:07 UTC
[jira] [Commented] (HDFS-13255) RBF: Fail when try to remove mount
point paths
[ https://issues.apache.org/jira/browse/HDFS-13255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16871627#comment-16871627 ]
Hudson commented on HDFS-13255:
-------------------------------
FAILURE: Integrated in Jenkins build Hadoop-trunk-Commit #16813 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/16813/])
HDFS-13255. RBF: Fail when try to remove mount point paths. Contributed (brahma: rev ffbb6b6557f4eb8587c7d57cda38f2a0de573f8b)
* (edit) hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/router/Quota.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/router/RouterClientProtocol.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/router/RouterStoragePolicy.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-rbf/src/test/java/org/apache/hadoop/hdfs/server/federation/router/TestRouterMountTable.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-rbf/src/test/java/org/apache/hadoop/fs/contract/router/web/TestRouterWebHDFSContractRootDirectory.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-rbf/src/test/java/org/apache/hadoop/fs/contract/router/TestRouterHDFSContractRootDirectorySecure.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/router/ErasureCoding.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-rbf/src/test/java/org/apache/hadoop/hdfs/server/federation/router/TestRouterQuota.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/router/RouterRpcServer.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-rbf/src/test/java/org/apache/hadoop/fs/contract/router/TestRouterHDFSContractRootDirectory.java
> RBF: Fail when try to remove mount point paths
> ----------------------------------------------
>
> Key: HDFS-13255
> URL: https://issues.apache.org/jira/browse/HDFS-13255
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Wu Weiwei
> Assignee: Akira Ajisaka
> Priority: Major
> Fix For: HDFS-13891
>
> Attachments: HDFS-13255-HDFS-13891-002.patch, HDFS-13255-HDFS-13891-003.patch, HDFS-13255-HDFS-13891-004.patch, HDFS-13255-HDFS-13891-wip-001.patch
>
>
> when delete a ns-fed path which include mount point paths, will issue a error.
> Need to delete each mount point path independently.
> Operation step:
> {code:java}
> [hadp@root]$ hdfs dfsrouteradmin -ls
> Mount Table Entries:
> Source Destinations Owner Group Mode Quota/Usage
> /rm-test-all/rm-test-ns10 ns10->/rm-test hadp hadp rwxr-xr-x [NsQuota: -/-, SsQuota: -/-]
> /rm-test-all/rm-test-ns2 ns1->/rm-test hadp hadp rwxr-xr-x [NsQuota: -/-, SsQuota: -/-]
> [hadp@root]$ hdfs dfs -ls hdfs://ns-fed/rm-test-all/rm-test-ns10/
> Found 2 items
> -rw-r--r-- 3 hadp supergroup 3118 2018-03-07 21:52 hdfs://ns-fed/rm-test-all/rm-test-ns10/core-site.xml
> -rw-r--r-- 3 hadp supergroup 7481 2018-03-07 21:52 hdfs://ns-fed/rm-test-all/rm-test-ns10/hdfs-site.xml
> [hadp@root]$ hdfs dfs -ls hdfs://ns-fed/rm-test-all/rm-test-ns2/
> Found 2 items
> -rw-r--r-- 3 hadp supergroup 101 2018-03-07 16:57 hdfs://ns-fed/rm-test-all/rm-test-ns2/NOTICE.txt
> -rw-r--r-- 3 hadp supergroup 1366 2018-03-07 16:57 hdfs://ns-fed/rm-test-all/rm-test-ns2/README.txt
> [hadp@root]$ hdfs dfs -ls hdfs://ns-fed/rm-test-all/rm-test-ns10/
> Found 2 items
> -rw-r--r-- 3 hadp supergroup 3118 2018-03-07 21:52 hdfs://ns-fed/rm-test-all/rm-test-ns10/core-site.xml
> -rw-r--r-- 3 hadp supergroup 7481 2018-03-07 21:52 hdfs://ns-fed/rm-test-all/rm-test-ns10/hdfs-site.xml
> [hadp@root]$ hdfs dfs -rm -r hdfs://ns-fed/rm-test-all/
> rm: Failed to move to trash: hdfs://ns-fed/rm-test-all. Consider using -skipTrash option
> [hadp@root]$ hdfs dfs -rm -r -skipTrash hdfs://ns-fed/rm-test-all/
> rm: `hdfs://ns-fed/rm-test-all': Input/output error
> {code}
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