Sergey Shelukhin created HBASE-9899: ---------------------------------------
Summary: for idempotent operation dups, return the result instead of throwing conflict exception Key: HBASE-9899 URL: https://issues.apache.org/jira/browse/HBASE-9899 Project: HBase Issue Type: Improvement Reporter: Sergey Shelukhin After HBASE-3787, we could store mvcc in operation context, and use it to convert the modification request into read on dups instead of throwing OperationConflictException. MVCC tracking will have to be aware of such MVCC numbers present. Given that scanners are usually relatively short-lived, that would prevent low watermark from advancing for quite a bit more time -- This message was sent by Atlassian JIRA (v6.1#6144)