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[SPARK-23735]Optimize the document by adding an import streaming con… - #20857
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liuxianjiao wants to merge 1 commit into
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[SPARK-23735]Optimize the document by adding an import streaming con…#20857liuxianjiao wants to merge 1 commit into
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AmplabJenkins
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Mar 19, 2018
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.
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Nov 22, 2025
Closesapache#20458Closesapache#20530Closesapache#20557Closesapache#20966Closesapache#20857Closesapache#19694Closesapache#18227Closesapache#20683Closesapache#20881Closesapache#20347Closesapache#20825Closesapache#20078Closesapache#21281Closesapache#19951Closesapache#20905Closesapache#20635 Author: Sean Owen <srowen@gmail.com> Closesapache#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.