Andrew Or created SPARK-7779:
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Summary: Dynamic allocation: confusing message when canceling
requests
Key: SPARK-7779
URL: https://issues.apache.org/jira/browse/SPARK-7779
Project: Spark
Issue Type: Bug
Components: Spark Core
Affects Versions: 1.4.0
Reporter: Andrew Or
Assignee: Andrew Or
Right now a long-running job with DA outputs the following. This is somewhat
confusing to the user (why is my new desired total dropping??)
{code}
INFO ExecutorAllocationManager: Requesting 0 new executor(s) because tasks are
backlogged (new desired total will be 46)
INFO ExecutorAllocationManager: Requesting 0 new executor(s) because tasks are
backlogged (new desired total will be 44)
INFO ExecutorAllocationManager: Requesting 0 new executor(s) because tasks are
backlogged (new desired total will be 42)
INFO ExecutorAllocationManager: Requesting 0 new executor(s) because tasks are
backlogged (new desired total will be 40)
INFO ExecutorAllocationManager: Requesting 0 new executor(s) because tasks are
backlogged (new desired total will be 38)
INFO ExecutorAllocationManager: Requesting 0 new executor(s) because tasks are
backlogged (new desired total will be 36)
...
{code}
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