Review Request 67284: OOZIE-3160 PriorityDelayQueue put()/take() can cause significant CPU load due to busy waiting

[Peter Bacsko via Review Board]

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https://reviews.apache.org/r/67284/
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Review request for oozie, András Piros, Peter Cseh, and Robert Kanter.


Repository: oozie-git


Description
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We must get rid of the Thread.sleep() calls inside PriorityDelayQueue.


Diffs
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  core/src/main/java/org/apache/oozie/util/PriorityDelayQueue.java 75c20698c 


Diff: https://reviews.apache.org/r/67284/diff/1/


Testing
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Thanks,

Peter Bacsko