tianlzhang ecda38a7b3 [SPARK-31611][YARN] Register NettyMemoryMetrics into Node Manager's metrics system ... ### What changes were proposed in this pull request? Register `NettyMemoryMetrics` into Node Manager's metrics system through `YarnShuffleServiceMetrics`. - usedDirectMemory - usedHeapMemory ### Why are the changes needed? Such that `NettyMemoryMetrics` can be exposed through Node Manager's JMX. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Update UT to ensure NettyMemoryMetrics are registered into Node Manager's metrics system. Closes #28416 from manuzhang/spark-31611. Authored-by: tianlzhang <tianlzhang@ebay.com> Signed-off-by: Dongjoon Hyun <dongjoon@apache.org>		2020-05-08 15:50:19 -07:00
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src/main/java/org/apache/spark/network/yarn	[SPARK-31611][YARN] Register NettyMemoryMetrics into Node Manager's metrics system	2020-05-08 15:50:19 -07:00
pom.xml	[SPARK-30950][BUILD] Setting version to 3.1.0-SNAPSHOT	2020-02-25 19:44:31 -08:00