cuijianwei created HBASE-10152:
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Summary: improve VerifyReplication to compute BADROWS more
accurately
Key: HBASE-10152
URL: https://issues.apache.org/jira/browse/HBASE-10152
Project: HBase
Issue Type: Improvement
Components: Replication
Affects Versions: 0.94.14
Reporter: cuijianwei
VerifyReplicaiton could compare the source table with its peer table and
compute BADROWS. However, the current BADROWS computing method might not be
accurate enough. For example, if source table contains rows as {r1, r2, r3, r4}
and peer table contains rows as {r1, r3, r4}, the BADROWS counter will be 3
because 'r2' in source table will make all the later comparisons fail. Will it
be better if the BADROWS is computed to 1 in this situation? Maybe, we can
compute the BADROWS more accurately in merge comparison?
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