[HBASE-3908] TableSplit not implementing "hashCode" problem

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.90.1
• Fix Version/s: 0.90.4
• Component/s: mapreduce
• Hadoop Flags: Reviewed
• Tags: mapreduce
• Assignee: Unassigned
• Reporter: Daniel Iancu
• Created: 20/May/11 15:51
• Updated: 20/Nov/15 12:42
• Resolved: 23/May/11 17:14

Description

reported by Lucian Iordache on hbase-user mail list. will attach the patch asap
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Hi guys,

I've just found a problem with the class TableSplit. It implements "equals",
but it does not implement hashCode also, as it should have.
I've discovered it by trying to use a HashSet of TableSplit's, and I've
noticed that some duplicate splits are added to the set.

The only option I have for now is to extend TableSplit and to use the
subclass.
I use cloudera hbase cdh3u0 version.

Do you know about this problem? Should I open a Jira issue for that, or it
already exists?

Thanks,
Lucian