congcong.han created HBASE-14294:
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Summary: Add new attribute to Scan to limit the return size of
records
Key: HBASE-14294
URL: https://issues.apache.org/jira/browse/HBASE-14294
Project: HBase
Issue Type: Improvement
Affects Versions: 2.0.0
Reporter: congcong.han
Assignee: congcong.han
Priority: Minor
Fix For: 2.0.0
Reason:
we all use PageFilter to limit the size of the return records,but the
PageFilter return limit * region number size of limit ,which is bad for a huge
number of region per table.
Solution:
ClientScanner has a attribute caching which determine the return size of record
per RPC,so we can use this attribute to limit the return size of hbase.
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