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László Bodor edited comment on HIVE-25061 at 4/29/21, 1:22 PM: --------------------------------------------------------------- -the first version contains a simple implementation of floorEntry and ceilingEntry on a HashMap- turned out that the hashmap solution didn't work, I'm about to revise why skipOrStepBack is so heavy and how to optimize that was (Author: abstractdog): the first version contains a simple implementation of floorEntry and ceilingEntry on a HashMap > PTF: Improve BoundaryCache / ValueBoundaryScanner > ------------------------------------------------- > > Key: HIVE-25061 > URL: https://issues.apache.org/jira/browse/HIVE-25061 > Project: Hive > Issue Type: Improvement > Reporter: László Bodor > Assignee: László Bodor > Priority: Major > Labels: pull-request-available > Attachments: Screen Shot 2021-04-27 at 1.02.37 PM.png > > Time Spent: 10m > Remaining Estimate: 0h > > First, I need to check whether TreeMap is really needed for our case. -- This message was sent by Atlassian Jira (v8.3.4#803005)