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https://issues.apache.org/jira/browse/LIVY-536?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16760030#comment-16760030
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Ruslan Dautkhanov commented on LIVY-536:
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I also wonder if there is a way to send output back to driver in batches
periodically -
this would be extremely useful for long-running cells.
> when pyspark is executed through livy, the Intermediate result in cell can
> not be output in time
> -------------------------------------------------------------------------------------------------
>
> Key: LIVY-536
> URL: https://issues.apache.org/jira/browse/LIVY-536
> Project: Livy
> Issue Type: Improvement
> Components: REPL
> Affects Versions: 0.5.0
> Environment: centos 7.4
> python 3.7
> Reporter: mqj
> Priority: Critical
> Labels: features
> Fix For: 0.5.0
>
> Original Estimate: 48h
> Remaining Estimate: 48h
>
> {code:java}
> //代码占位符
> from time import sleep
> print("aa")
> sleep(2)
> print("bb")
> for i in range(1,10):
> sleep(1)
> print("cc")
> The above code is only executed as a whole and all print results are
> displayed at the same time.
> Optimized for real-time display of results{code}
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