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Posted to dev@hbase.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2014/02/12 23:20:19 UTC
[jira] [Created] (HBASE-10515) Potential null pointer dereference
in HFileArchiver#archiveRegion()
Ted Yu created HBASE-10515:
------------------------------
Summary: Potential null pointer dereference in HFileArchiver#archiveRegion()
Key: HBASE-10515
URL: https://issues.apache.org/jira/browse/HBASE-10515
Project: HBase
Issue Type: Bug
Reporter: Ted Yu
Assignee: Ted Yu
Priority: Minor
Here is related code:
{code}
if (tableDir == null || regionDir == null) {
LOG.error("No archive directory could be found because tabledir (" + tableDir
+ ") or regiondir (" + regionDir + "was null. Deleting files instead.");
deleteRegionWithoutArchiving(fs, regionDir);
{code}
When regionDir is null, calling deleteRegionWithoutArchiving() would lead to NPE in FileSystem.delete().
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