sev7e0 e650f8fdba [SPARK-29230][CORE][TEST] Fix NPE in ProcfsMetricsGetterSuite ... ### What changes were proposed in this pull request? When I use `ProcfsMetricsGetterSuite for` testing, always throw out `java.lang.NullPointerException`. I think there is a problem with locating `new ProcfsMetricsGetter`, which will lead to `SparkEnv` not being initialized in time. This leads to `java.lang.NullPointerException` when the method is executed. ### Why are the changes needed? For test. ### Does this PR introduce any user-facing change? No ### How was this patch tested? Local testing Closes #25918 from sev7e0/dev_0924. Authored-by: sev7e0 <sev7e0@gmail.com> Signed-off-by: Dongjoon Hyun <dhyun@apple.com>		2019-09-24 14:09:40 -07:00
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benchmarks	[SPARK-29192][TESTS] Extend BenchmarkBase to write JDK9+ results separately	2019-09-20 19:41:25 -07:00
src	[SPARK-29230][CORE][TEST] Fix NPE in ProcfsMetricsGetterSuite	2019-09-24 14:09:40 -07:00
pom.xml	[SPARK-29082][CORE] Skip delegation token generation if no credentials are available	2019-09-24 11:12:26 -07:00