Dhruve Ashar 0b71d9ae08 [SPARK-15703][SCHEDULER][CORE][WEBUI] Make ListenerBus event queue size configurable ... ## What changes were proposed in this pull request? This change adds a new configuration entry to specify the size of the spark listener bus event queue. The value for this config ("spark.scheduler.listenerbus.eventqueue.size") is set to a default to 10000. Note: I haven't currently documented the configuration entry. We can decide whether it would be appropriate to make it a public configuration or keep it as an undocumented one. Refer JIRA for more details. ## How was this patch tested? Ran existing jobs and verified the event queue size with debug logs and from the Spark WebUI Environment tab. Author: Dhruve Ashar <dhruveashar@gmail.com> Closes #14269 from dhruve/bug/SPARK-15703.		2016-07-26 13:23:33 -05:00
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main	[SPARK-16416][CORE] force eager creation of loggers to avoid shutdown hook conflicts	2016-07-24 11:16:24 +01:00
test	[SPARK-15703][SCHEDULER][CORE][WEBUI] Make ListenerBus event queue size configurable	2016-07-26 13:23:33 -05:00