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Vincent Poon commented on PHOENIX-4785: --------------------------------------- >And , another thing we should not let the index usable for queries(writes are >ok) when it is in PENDING_DISABLE state to avoid inconsistency issues even if >it is for a small time. The point of having PENDING_DISABLE is to allow queries to still use the index. Otherwise we could just disable the index on the server side. We need a period of time to allow the client to retry before we stop using the index. We have not ack’d a successful write back to the client yet, so from that perspective it’s still consistent. Even before PHOENIX-4130, there was a period of inconsistency while the index write failures were retried on the server side. > Unable to write to table if index is made active during retry > ------------------------------------------------------------- > > Key: PHOENIX-4785 > URL: https://issues.apache.org/jira/browse/PHOENIX-4785 > Project: Phoenix > Issue Type: Bug > Affects Versions: 4.14.0 > Reporter: Romil Choksi > Assignee: Vincent Poon > Priority: Blocker > Fix For: 5.0.0, 4.14.1 > > Attachments: PHOENIX-4785.v1.master.patch, PHOENIX-4785_test.patch > > > After PHOENIX-4130, we are unable to write to a table if an index is made > ACTIVE during the retry as client timestamp is not cleared when table state > is changed from PENDING_DISABLE to ACTIVE even if our policy is not to block > writes on data table in case of write failure for index. -- This message was sent by Atlassian JIRA (v7.6.3#76005)