ShivaKumar SS created HBASE-20844:
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Summary: Duplicate rows returned while hbase snapshot reads
Key: HBASE-20844
URL: https://issues.apache.org/jira/browse/HBASE-20844
Project: HBase
Issue Type: Bug
Components: mapreduce, spark
Affects Versions: 1.3.1
Environment: Cluster Details
Java 1.7
Hbase 1.3.1
Spark 1.6.1
Reporter: ShivaKumar SS
We are trying to take snapshot from code and read data using MR and spark, both
approaches are returning duplicate records.
On the API side, {{org.apache.hadoop.hbase.mapreduce.TableSnapshotInputFormat
}} is used.
Snapshot was taken during the table is being in the region split state.
We suspect it is due to data is being returned for both parent and daughter
regions.
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