ZheHu created HBASE-27488:
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Summary: [hbase-connectors] Duplicate result when searching HBase
by Spark
Key: HBASE-27488
URL: https://issues.apache.org/jira/browse/HBASE-27488
Project: HBase
Issue Type: Bug
Components: hbase-connectors
Reporter: ZheHu
I've used hbase-connector for querying HBase table by Spark, and the following
issue is what I've encountered recently:
When I run SQL:
{code:java}
select * from hbase_tabe where rowkey in ('r1', 'r2') or rowkey='r1'
{code}
I've got duplicate row "r1" in results.
In HBaseTableScanRdd, buildGets method forms two duplicate GET request for
rowkey "r1". I think we might need a Set to make sure duplicate rowkey won't be
request.
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