[
https://issues.apache.org/jira/browse/HDFS-14850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16940186#comment-16940186
]
Hudson commented on HDFS-14850:
-------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #17412 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/17412/])
HDFS-14850. Optimize FileSystemAccessService#getFileSystemConfiguration.
(inigoiri: rev d8313b227495d748abe8884eee34db507476cee1)
* (edit)
hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/lib/service/hadoop/FileSystemAccessService.java
> Optimize FileSystemAccessService#getFileSystemConfiguration
> -----------------------------------------------------------
>
> Key: HDFS-14850
> URL: https://issues.apache.org/jira/browse/HDFS-14850
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: httpfs, performance
> Reporter: Lisheng Sun
> Assignee: Lisheng Sun
> Priority: Major
> Fix For: 3.3.0
>
> Attachments: HDFS-14850.001.patch, HDFS-14850.002.patch,
> HDFS-14850.003.patch, HDFS-14850.004(2).patch, HDFS-14850.004.patch,
> HDFS-14850.005.patch
>
>
> {code:java}
> @Override
> public Configuration getFileSystemConfiguration() {
> Configuration conf = new Configuration(true);
> ConfigurationUtils.copy(serviceHadoopConf, conf);
> conf.setBoolean(FILE_SYSTEM_SERVICE_CREATED, true);
> // Force-clear server-side umask to make HttpFS match WebHDFS behavior
> conf.set(FsPermission.UMASK_LABEL, "000");
> return conf;
> }
> {code}
> As above code，when call
> FileSystemAccessService#getFileSystemConfiguration,current code new
> Configuration every time.
> It is not necessary and affects performance. I think it only need to new
> Configuration in FileSystemAccessService#init once and
> FileSystemAccessService#getFileSystemConfiguration get it.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
