Nicolas Liochon created HBASE-9990:
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Summary: RpcRetryingCallerFactory uses the conf for each
"newCaller"
Key: HBASE-9990
URL: https://issues.apache.org/jira/browse/HBASE-9990
Project: HBase
Issue Type: Bug
Components: Client
Affects Versions: 0.96.0, 0.98.0
Reporter: Nicolas Liochon
Assignee: Nicolas Liochon
Fix For: 0.98.0, 0.96.1
You can construct a RpcRetryingCallerFactory, but actually the conf is read for
each call. Reading the conf is obviously expensive, and a profiling session
shows it. If we want to sent hundreds of thousands of queries per second, we
should not do that.
RpcRetryingCallerFactory.newCaller is called for each get, for example.
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