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https://issues.apache.org/jira/browse/HDFS-8898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15112545#comment-15112545
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Hudson commented on HDFS-8898:
------------------------------
FAILURE: Integrated in Hadoop-trunk-Commit #9167 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/9167/])
HDFS-8898. Create API and command-line argument to get quota and quota (kihwal:
rev 2fd19b9674420e025af54a5bed12eb96478f8c48)
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
* hadoop-common-project/hadoop-common/src/test/resources/testConf.xml
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocolPB/PBHelperClient.java
*
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestQuotasWithHA.java
*
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestQuotaUsage.java
*
hadoop-hdfs-project/hadoop-hdfs-client/src/main/proto/ClientNamenodeProtocol.proto
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirStatAndListingOp.java
*
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocolPB/ClientNamenodeProtocolTranslatorPB.java
*
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestFilterFileSystem.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNodeRpcServer.java
*
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java
* hadoop-hdfs-project/hadoop-hdfs-client/src/main/proto/hdfs.proto
*
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/viewfs/ChRootedFileSystem.java
*
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/viewfs/TestViewFsDefaultValue.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolPB/ClientNamenodeProtocolServerSideTranslatorPB.java
*
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
*
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/Count.java
* hadoop-common-project/hadoop-common/src/site/markdown/FileSystemShell.md
*
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/ClientProtocol.java
*
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/viewfs/ViewFileSystem.java
*
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestQuota.java
*
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/shell/TestCount.java
*
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/cli/CLITestHelper.java
*
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/ContentSummary.java
*
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DistributedFileSystem.java
*
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/QuotaUsage.java
*
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestHarFileSystem.java
> Create API and command-line argument to get quota and quota usage without
> detailed content summary
> --------------------------------------------------------------------------------------------------
>
> Key: HDFS-8898
> URL: https://issues.apache.org/jira/browse/HDFS-8898
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: fs
> Reporter: Joep Rottinghuis
> Assignee: Ming Ma
> Fix For: 2.8.0
>
> Attachments: HDFS-8898-2.patch, HDFS-8898-3.patch, HDFS-8898-4.patch,
> HDFS-8898-5.patch, HDFS-8898-6.patch, HDFS-8898-branch-2.patch,
> HDFS-8898.patch
>
>
> On large directory structures it takes significant time to iterate through
> the file and directory counts recursively to get a complete ContentSummary.
> When you want to just check for the quota on a higher level directory it
> would be good to have an option to skip the file and directory counts.
> Moreover, currently one can only check the quota if you have access to all
> the directories underneath. For example, if I have a large home directory
> under /user/joep and I host some files for another user in a sub-directory,
> the moment they create an unreadable sub-directory under my home I can no
> longer check what my quota is. Understood that I cannot check the current
> file counts unless I can iterate through all the usage, but for
> administrative purposes it is nice to be able to get the current quota
> setting on a directory without the need to iterate through and run into
> permission issues on sub-directories.
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