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https://issues.apache.org/jira/browse/BEAM-1760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15953657#comment-15953657
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Ted Yu commented on BEAM-1760:
------------------------------
[~davor]:
Mind taking a look ?
> Potential null dereference in HDFSFileSink#doFinalize
> -----------------------------------------------------
>
> Key: BEAM-1760
> URL: https://issues.apache.org/jira/browse/BEAM-1760
> Project: Beam
> Issue Type: Bug
> Components: sdk-java-core
> Reporter: Ted Yu
> Assignee: Ted Yu
> Priority: Minor
>
> Here is related code:
> {code}
> for (FileStatus s : statuses) {
> String name = s.getPath().getName();
> int pos = name.indexOf('.');
> String ext = pos > 0 ? name.substring(pos) : "";
> fs.rename(
> s.getPath(),
> new Path(s.getPath().getParent(), String.format("part-r-%05d%s",
> i, ext)));
> i++;
> }
> }
> {code}
> We should check whether s.getPath().getParent() is null.
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