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https://issues.apache.org/jira/browse/HDFS-11067?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15611429#comment-15611429
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Rakesh R commented on HDFS-11067:
---------------------------------
Thanks [~vinayrpet] for the patch. I could see {{Hdfs.java}} also has similar
condition and has to be handled, isn't it?
[Hdfs.java#L229 code
reference|https://github.com/apache/hadoop/blob/trunk/hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/fs/Hdfs.java#L229]
{code}
Hdfs.java
// current listing is exhausted & fetch a new listing
thisListing = dfs.listPaths(src, thisListing.getLastName(),
needLocation);
if (thisListing == null) {
return false; // the directory is deleted
}
{code}
> DFS#listStatusIterator(..) should throw FileNotFoundException if the
> directory deleted before fetching next batch of entries
> ----------------------------------------------------------------------------------------------------------------------------
>
> Key: HDFS-11067
> URL: https://issues.apache.org/jira/browse/HDFS-11067
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs-client
> Reporter: Vinayakumar B
> Assignee: Vinayakumar B
> Attachments: HDFS-11067-01.patch, HDFS-11067-02.patch
>
>
> DFS#listStatusIterator(..) currently stops iterating silently when the
> directory gets deleted before fetching the next batch of entries.
> It should throw FileNotFoundException() and let user know that file is
> deleted in the middle.
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