Anil Gupta created HBASE-9984:
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Summary: AggregationClient creates a new Htable, HConnection,and
ExecutorService in every CP call.
Key: HBASE-9984
URL: https://issues.apache.org/jira/browse/HBASE-9984
Project: HBase
Issue Type: Improvement
Components: Client, Coprocessors
Affects Versions: 0.94.13
Reporter: Anil Gupta
Priority: Minor
At present AggregationClient takes Conf in constructor and create a new Htable
instance on every method calls. The constructor of HTable used in
AggregationClient is very heavy as it creates a new HConnection and
ExecutorService.
Above mechanism is not convenient where the Application is managing HTable,
HConnection, ExecutorService by itself. So, i propose
1# AggregationClient should provide an additional constructor or:
AggregationClient(HTable)
2# Provide methods that takes Htable.
In this way we can avoid creation of Htable, HConnection,and ExecutorService in
every CP call.
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