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Appy commented on HBASE-18926: ------------------------------ Oh! I meant "We can change api *till* beta1". bq. You meant we can NOT change API after API But, did you mean "API after beta1" [~stack] ? ....smile > Cleanup Optional<T> from method params > -------------------------------------- > > Key: HBASE-18926 > URL: https://issues.apache.org/jira/browse/HBASE-18926 > Project: HBase > Issue Type: Umbrella > Reporter: Appy > Assignee: Duo Zhang > > ref: Discussion on HBASE-18878 > tldr: Optional is not supposed to be used in method params or class fields > (http://dolszewski.com/java/java-8-optional-use-cases/). We are doing that in > some places. Let's revert that. -- This message was sent by Atlassian JIRA (v6.4.14#64029)