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Posted to reviews@helix.apache.org by GitBox <gi...@apache.org> on 2020/06/04 21:19:06 UTC
[GitHub] [helix] alirezazamani opened a new issue #1062: Add jobConfig for the queue even when queue reaches maximum capacity
alirezazamani opened a new issue #1062:
URL: https://github.com/apache/helix/issues/1062
In TaskDriver.java in method enqueueJobs, if we are below the capacity limit of the queue and with addition of the new jobs we exceed the capacity limit of the queue, we add jobConfig to ZK but we would not add the job to job the DAG. Hence, we will have many jobConfigs in the ZK which will not be executed and purged because they have not been added to job Dag.
Example:
Capacity = 5 and current job DAG is [A, B. C. D]
If we would like add 10 more jobs, we would have 10 more znodes for the job config (because we just the currentSize <= Capacity), but since currentSize(4) + jobsToBeAdded(10) will exceeds the capacity, TaskDriver would not add the jobs to the DAG.
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[GitHub] [helix] dasahcc closed issue #1062: Add jobConfigs to ZK even when queue reaches its maximum capacity
Posted by GitBox <gi...@apache.org>.
dasahcc closed issue #1062:
URL: https://github.com/apache/helix/issues/1062
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