[ https://issues.apache.org/jira/browse/FLINK-12335?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jark Wu updated FLINK-12335: ---------------------------- Summary: Improvement the code and performance of class SegmentsUtil (was: Remove useless code in SegmentsUtil) > Improvement the code and performance of class SegmentsUtil > ---------------------------------------------------------- > > Key: FLINK-12335 > URL: https://issues.apache.org/jira/browse/FLINK-12335 > Project: Flink > Issue Type: Improvement > Components: Table SQL / Runtime > Reporter: Liya Fan > Assignee: Liya Fan > Priority: Minor > Labels: pull-request-available > Fix For: 1.9.0 > > Time Spent: 20m > Remaining Estimate: 0h > > Improve the performance of class SegmentsUtil: > To evaluate the offset, an integer is bitand with a mask to clear to low > bits, and then shift right. The bitand is useless: > ((index & BIT_BYTE_POSITION_MASK) >>> 3) -- This message was sent by Atlassian JIRA (v7.6.3#76005)