yi.wu e00afd31a7 [SPARK-34087][FOLLOW-UP][SQL] Manage ExecutionListenerBus register inside itself ... ### What changes were proposed in this pull request? Move `ExecutionListenerBus` register (both `ListenerBus` and `ContextCleaner` register) into itself. Also with a minor change that put `registerSparkListenerForCleanup` to a better place. ### Why are the changes needed? improve code ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Pass existing tests. Closes #31919 from Ngone51/SPARK-34087-followup. Authored-by: yi.wu <yi.wu@databricks.com> Signed-off-by: Wenchen Fan <wenchen@databricks.com>		2021-03-23 07:38:43 +00:00
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benchmarks	[SPARK-34670][BUILD] Upgrade ZSTD-JNI to 1.4.9-1	2021-03-08 22:40:49 -08:00
src	[SPARK-34087][FOLLOW-UP][SQL] Manage ExecutionListenerBus register inside itself	2021-03-23 07:38:43 +00:00
pom.xml	[SPARK-34688][PYTHON] Upgrade to Py4J 0.10.9.2	2021-03-11 09:51:41 -06:00