Duo Zhang created HBASE-28729:
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Summary: Change the generic type of List in InternalScanner.next
Key: HBASE-28729
URL: https://issues.apache.org/jira/browse/HBASE-28729
Project: HBase
Issue Type: Sub-task
Components: Coprocessors, regionserver
Reporter: Duo Zhang
Plan to change it from List<Cell> to List<? super ExtendedCell>, so we could
pass both List<Cell> and List<ExtendedCell> to it, or even List<RawCell> for
coprocessors.
This could save a lot of casting in our main code.
This is an incompatible change for coprocessors, so it will only go into
branch-3+, and will be marked as incompatible change.
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