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Posted to dev@drill.apache.org by "Timothy Farkas (JIRA)" <ji...@apache.org> on 2018/01/31 00:24:00 UTC
[jira] [Created] (DRILL-6124) testCountDownLatch can be null in
PartitionerDecorator depending on user's injection controls config
Timothy Farkas created DRILL-6124:
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Summary: testCountDownLatch can be null in PartitionerDecorator depending on user's injection controls config
Key: DRILL-6124
URL: https://issues.apache.org/jira/browse/DRILL-6124
Project: Apache Drill
Issue Type: Bug
Reporter: Timothy Farkas
Assignee: Timothy Farkas
In PartitionerDecorator we get a latch from the injector with the following code.
testCountDownLatch = injector.getLatch(context.getExecutionControls(), "partitioner-sender-latch");
However, if there is no injection site defined in the user's drill configuration then testCountDownLatch will be null. So we have to check if it is null in order to avoid NPE's
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