[HBASE-5564] Bulkload is discarding duplicate records

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.95.2
• Fix Version/s: 0.95.0
• Component/s: mapreduce
• Labels: bulkloader

Environment

HBase 0.92

• Hadoop Flags: Reviewed

Release Note

1) Provision for using the existing timestamp (HBASE_TS_KEY)
2) Bug fix to use same timestamp across mappers.

• Tags: bulkload, mapreduce, importtsv
• Assignee: Laxman
• Reporter: Laxman
• Created: 12/Mar/12 15:15
• Updated: 23/Sep/13 18:30
• Resolved: 15/Jun/12 16:53

Description

Duplicate records are getting discarded when duplicate records exists in same input file and more specifically if they exists in same split.
Duplicate records are considered if the records are from diffrent different splits.

Version under test: HBase 0.92