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https://issues.apache.org/jira/browse/HDFS-10266?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15229154#comment-15229154
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Ray Chiang commented on HDFS-10266:
-----------------------------------
Are you sure? Using grep and IntelliJ, I can find the definitions, but I'm not
actually seeing them used anywhere, including DfsClientConf.java. Admittedly,
I'm not that familiar with the code, so I could be missing something.
I only found references in these four files:
-
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/HdfsConfiguration.java
-
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/client/HdfsClientConfigKeys.java
-
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
- hadoop-tools/hadoop-sls/src/main/data/2jobs2min-rumen-jh.json
> Remove unused properties dfs.client.file-block-storage-locations.num-threads
> and dfs.client.file-block-storage-locations.timeout.millis
> ---------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HDFS-10266
> URL: https://issues.apache.org/jira/browse/HDFS-10266
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 2.7.3
> Reporter: Ray Chiang
> Assignee: Ray Chiang
> Priority: Minor
>
> The properties:
> dfs.client.file-block-storage-locations.num-threads
> dfs.client.file-block-storage-locations.timeout.millis
> exist in DfsConfigKeys and HdfsClientConfigKeys but nowhere else. It should
> be safe to remove them.
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