Prasad Wagle created ZEPPELIN-529:
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Summary: Make query parallelism configurable instead of hardcoding
to 10 in HiveInterpreter.java
Key: ZEPPELIN-529
URL: https://issues.apache.org/jira/browse/ZEPPELIN-529
Project: Zeppelin
Issue Type: Improvement
Reporter: Prasad Wagle
Priority: Minor
In HiveInterpreter.java, maximum query parallelism is hardcoded to 10.
public Scheduler getScheduler() {
return SchedulerFactory.singleton().createOrGetParallelScheduler(
HiveInterpreter.class.getName() + this.hashCode(), 10);
}
I tried adding an interpreter property but getScheduler is called before
properties are read.
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