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https://issues.apache.org/jira/browse/LIVY-536?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

mqj updated LIVY-536:
---------------------
    Description: 
{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")


上述代码,只有整体执行完毕,所有print结果同时显示;
可优化为实时显示结果{code}

  was:
{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")
{code}


>  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")
> 上述代码,只有整体执行完毕,所有print结果同时显示;
> 可优化为实时显示结果{code}



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