Elliott Clark 3352173ec8 HBASE-15222 Use less contended classes for metrics ...

Summary:
Use less contended things for metrics.
For histogram which was the largest culprit we use FastLongHistogram
For atomic long where possible we now use counter.

Test Plan: unit tests

Reviewers:

Subscribers:

Differential Revision: https://reviews.facebook.net/D54381

2016-02-24 14:47:00 -08:00

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src

HBASE-15222 Use less contended classes for metrics

2016-02-24 14:47:00 -08:00

pom.xml

HBASE-15122 Servlets generate XSS_REQUEST_PARAMETER_TO_SERVLET_WRITER findbugs warnings (Samir Ahmic)

2016-02-15 14:17:43 +08:00