[SPARK-23735]Optimize the document by adding an import streaming con… #20857
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Can one of the admins verify this patch? |
srowen
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Apr 7, 2018
| <td><code>spark.streaming.concurrentJobs</code></td> | ||
| <td>1</td> | ||
| <td> | ||
| The number of concurrent jobs.This parameter directly affects the number of threads in the jobExecutor thread pool. |
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I think we don't document this on purpose, as its behavior is hard to understand. This description doesn't really help a caller, anyway.
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@srowen I see, but this more or less help us uderstand this configuration. How can we stop eating for fear of choking? To better explain its behavior,maybe we could make this description more specific rather than giving it up.
zifeif2
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Nov 22, 2025
Closes apache#20458 Closes apache#20530 Closes apache#20557 Closes apache#20966 Closes apache#20857 Closes apache#19694 Closes apache#18227 Closes apache#20683 Closes apache#20881 Closes apache#20347 Closes apache#20825 Closes apache#20078 Closes apache#21281 Closes apache#19951 Closes apache#20905 Closes apache#20635 Author: Sean Owen <[email protected]> Closes apache#21303 from srowen/ClosePRs.
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https://issues.apache.org/jira/browse/SPARK-23735
Optimize the document by adding an import streaming configuration，spark.streaming.concurrentJobs。This parameter is quite import ,but is lacking in our current spark document.We should add this to make the document more friendly for users who is not very familiar with parameter of streaming.