spark-instrumented-optimizer/dev
jerryshao 445f1790ad [SPARK-9104][CORE] Expose Netty memory metrics in Spark
## What changes were proposed in this pull request?

This PR exposes Netty memory usage for Spark's `TransportClientFactory` and `TransportServer`, including the details of each direct arena and heap arena metrics, as well as aggregated metrics. The purpose of adding the Netty metrics is to better know the memory usage of Netty in Spark shuffle, rpc and others network communications, and guide us to better configure the memory size of executors.

This PR doesn't expose these metrics to any sink, to leverage this feature, still requires to connect to either MetricsSystem or collect them back to Driver to display.

## How was this patch tested?

Add Unit test to verify it, also manually verified in real cluster.

Author: jerryshao <sshao@hortonworks.com>

Closes #18935 from jerryshao/SPARK-9104.
2017-09-05 21:28:54 -07:00
..
create-release [SPARK-14280][BUILD][WIP] Update change-version.sh and pom.xml to add Scala 2.12 profiles and enable 2.12 compilation 2017-09-01 19:21:21 +01:00
deps [SPARK-9104][CORE] Expose Netty memory metrics in Spark 2017-09-05 21:28:54 -07:00
sparktestsupport [SPARK-20974][BUILD] we should run REPL tests if SQL module has code changes 2017-06-02 21:59:52 -07:00
tests [SPARK-10359] Enumerate dependencies in a file and diff against it for new pull requests 2015-12-30 12:47:42 -08:00
.gitignore [SPARK-6219] Reuse pep8.py 2015-04-18 16:46:28 -07:00
.rat-excludes [SPARK-20434][YARN][CORE] Move Hadoop delegation token code from yarn to core 2017-06-15 11:46:00 -07:00
appveyor-guide.md [SPARK-17200][PROJECT INFRA][BUILD][SPARKR] Automate building and testing on Windows (currently SparkR only) 2016-09-08 08:26:59 -07:00
appveyor-install-dependencies.ps1 [MINOR][BUILD] Download RAT and R version info over HTTPS; use RAT 0.12 2017-08-12 14:31:05 +09:00
change-scala-version.sh [SPARK-19810][BUILD][CORE] Remove support for Scala 2.10 2017-07-13 17:06:24 +08:00
check-license [MINOR][BUILD] Download RAT and R version info over HTTPS; use RAT 0.12 2017-08-12 14:31:05 +09:00
checkstyle-suppressions.xml [MINOR][BUILD] Fix lint-java breaks. 2017-05-10 13:56:34 +01:00
checkstyle.xml [SPARK-18073][DOCS][WIP] Migrate wiki to spark.apache.org web site 2016-11-23 11:25:47 +00:00
github_jira_sync.py [SPARK-19002][BUILD][PYTHON] Check pep8 against all Python scripts 2017-01-02 15:23:19 +00:00
lint-java [SPARK-16967] move mesos to module 2016-08-26 12:25:22 -07:00
lint-python [MINOR][PYTHON] Ignore pep8 on test scripts generated in tests in work directory 2017-06-02 14:25:38 +01:00
lint-r [SPARK-10328] [SPARKR] Fix generic for na.omit 2015-08-28 00:37:50 -07:00
lint-r.R [SPARK-14074][SPARKR] Specify commit sha1 ID when using install_github to install intr package. 2016-03-23 07:57:03 -07:00
lint-scala [SPARK-2627] [PySpark] have the build enforce PEP 8 automatically 2014-08-06 12:58:24 -07:00
make-distribution.sh [SPARK-20123][BUILD] SPARK_HOME variable might have spaces in it(e.g. $SPARK… 2017-04-02 15:31:13 +01:00
merge_spark_pr.py [MINOR] Minor comment fixes in merge_spark_pr.py script 2017-07-31 10:07:33 +09:00
mima [SPARK-21709][BUILD] sbt 0.13.16 and some plugin updates 2017-08-12 20:01:20 +01:00
pip-sanity-check.py [SPARK-19064][PYSPARK] Fix pip installing of sub components 2017-01-25 14:43:39 -08:00
README.md Merge pull request #565 from pwendell/dev-scripts. Closes #565. 2014-02-08 23:13:34 -08:00
requirements.txt [SPARK-19064][PYSPARK] Fix pip installing of sub components 2017-01-25 14:43:39 -08:00
run-pip-tests Revert "[SPARK-13534][PYSPARK] Using Apache Arrow to increase performance of DataFrame.toPandas" 2017-06-28 14:28:40 +08:00
run-tests [SPARK-5161] Parallelize Python test execution 2015-06-29 21:32:40 -07:00
run-tests-jenkins [SPARK-19955][PYSPARK] Jenkins Python Conda based test. 2017-03-29 11:41:17 -07:00
run-tests-jenkins.py [SPARK-21189][INFRA] Handle unknown error codes in Jenkins rather then leaving incomplete comment in PRs 2017-06-24 10:14:31 +01:00
run-tests.py [SPARK-20974][BUILD] we should run REPL tests if SQL module has code changes 2017-06-02 21:59:52 -07:00
scalastyle [SPARK-16967] move mesos to module 2016-08-26 12:25:22 -07:00
test-dependencies.sh [SPARK-19550][BUILD][CORE][WIP] Remove Java 7 support 2017-02-16 12:32:45 +00:00
tox.ini [MINOR][PYTHON] Ignore pep8 on test scripts generated in tests in work directory 2017-06-02 14:25:38 +01:00

Spark Developer Scripts

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