Anoop Sam John created HBASE-13641:
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Summary: Deperecate filterRowKey(byte[] buffer, int offset, int
length) in favor of filterRowKey(Cell firstRowCell)
Key: HBASE-13641
URL: https://issues.apache.org/jira/browse/HBASE-13641
Project: HBase
Issue Type: Sub-task
Reporter: Anoop Sam John
Assignee: Anoop Sam John
Fix For: 2.0.0
This is in path towards HBASE-13387
When the scan contains any filter, we have to call the
filterRowKey(byte[],int,int) API. (Even if it is not interested in this method)
When the Cells coming in is offheap backed, we would need temp byte[] creation
and copy row bytes to that. If we can make this Filter API to take a cell
(which is the first cell in any row), we can avoid this overhead.
In 2.0.0 we will deprecate the old API with addition of new and FilterBase will
give BC for old style custom Filters.
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