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https://issues.apache.org/jira/browse/HADOOP-19254?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17904590#comment-17904590
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ASF GitHub Bot commented on HADOOP-19254:
-----------------------------------------
HarshitGupta11 commented on code in PR #7197:
URL: https://github.com/apache/hadoop/pull/7197#discussion_r1878512379
##########
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/BulkDeleteCommand.java:
##########
@@ -24,14 +38,19 @@ public static void registerCommands(CommandFactory factory)
{
public static final String READ_FROM_FILE = "readFromFile";
- public static final String USAGE = "-[ " + READ_FROM_FILE + "] [<file>]
[<basePath> <paths>]";
+ public static final String PAGE_SIZE = "pageSize";
+
+ public static final String USAGE = "-[ " + READ_FROM_FILE + "] [<file>] ["
+
+ PAGE_SIZE + "] [<pageSize>] [<basePath> <paths>]";
public static final String DESCRIPTION = "Deletes the set of files under
the given path. If a list of paths " +
Review Comment:
Added the docs
> Implement bulk delete command as hadoop fs command operation
> -------------------------------------------------------------
>
> Key: HADOOP-19254
> URL: https://issues.apache.org/jira/browse/HADOOP-19254
> Project: Hadoop Common
> Issue Type: Improvement
> Components: fs
> Affects Versions: 3.4.1
> Reporter: Mukund Thakur
> Assignee: Harshit Gupta
> Priority: Major
> Labels: pull-request-available
>
> {code}
> hadoop fs -bulkdelete <base-url> <file>
> {code}
> Key uses
> * QE: Testing from python and other scripting languages
> * cluster maintenance: actual bulk deletion operations from the store
> one thought there: we MUST qualify paths with / elements: if a passed in path
> ends in /, it means "delete a marker", not "delete a dir"'. and if it doesn't
> have one then it's an object.. This makes it possible to be used to delete
> surplus markers or where there is a file above another file...cloudstore
> listobjects finds this
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