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https://issues.apache.org/jira/browse/HADOOP-13655?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15529527#comment-15529527
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ASF GitHub Bot commented on HADOOP-13655:
-----------------------------------------
Github user steveloughran commented on a diff in the pull request:
https://github.com/apache/hadoop/pull/131#discussion_r80909422
--- Diff:
hadoop-common-project/hadoop-common/src/site/markdown/FileSystemShell.md ---
@@ -315,7 +324,11 @@ Returns 0 on success and -1 on error.
Options:
-The -f option will overwrite the destination if it already exists.
+* `-p` : Preserves access and modification times, ownership and the
permissions.
+(assuming the permissions can be propagated across filesystems)
+* `-f` : Overwrites the destination if it already exists.
+* `-ignorecrc` : Skip CRC checks on the file(s) downloaded.
+* `crc`: write CRC checksums for the files downloaded.
--- End diff --
fixed
> document object store use with fs shell and distcp
> --------------------------------------------------
>
> Key: HADOOP-13655
> URL: https://issues.apache.org/jira/browse/HADOOP-13655
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: documentation, fs, fs/s3
> Affects Versions: 2.7.3
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Priority: Minor
>
> There's no specific docs for working with object stores from the {{hadoop
> fs}} shell or in distcp; people either suffer from this (performance,
> billing), or learn through trial and error what to do.
> Add a section in both fs shell and distcp docs covering use with object
> stores.
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