Yu Li created HBASE-16172: ----------------------------- Summary: Unify the retry logic in ScannerCallableWithReplicas and RpcRetryingCallerWithReadReplicas Key: HBASE-16172 URL: https://issues.apache.org/jira/browse/HBASE-16172 Project: HBase Issue Type: Bug Reporter: Yu Li Assignee: Yu Li
The issue is pointed out by [~devaraj] in HBASE-16132 (Thanks D.D.), that in {{RpcRetryingCallerWithReadReplicas#call}} we will call {{ResultBoundedCompletionService#take}} instead of {{poll}} to dead-wait on the second one if the first replica timed out, while in {{ScannerCallableWithReplicas#call}} we still use {{ResultBoundedCompletionService#poll}} with some timeout for the 2nd replica. This JIRA aims at discussing whether to unify the logic in these two kinds of caller with region replica and taking action if necessary. -- This message was sent by Atlassian JIRA (v6.3.4#6332)