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lens-server/src/main/java/org/apache/lens/server/session/HiveSessionService.java
Lines 432 (patched)
<https://reviews.apache.org/r/61881/#comment266089>

    Won't this cause issues While reading sessions back? As the count of 
sessions persisted is written as `SESSION_MAP.size()`. It'll try to read that 
many session objects. What will happen if some of the sessions are not written 
at all?


- Rajat Khandelwal


On Oct. 17, 2017, 5:37 p.m., Ankit Kailaswar wrote:
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> (Updated Oct. 17, 2017, 5:37 p.m.)
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> 
> Review request for lens and Puneet Gupta.
> 
> 
> Bugs: LENS-1461
>     https://issues.apache.org/jira/browse/LENS-1461
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> Repository: lens
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> Description
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> 
> Persist process for Session service should not fail if any session in 
> invalid. Persist service should ignore these session and continue persisting 
> state of other session instead of failing.
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> 
> Diffs
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> 
>   
> lens-server/src/main/java/org/apache/lens/server/session/HiveSessionService.java
>  b480d140 
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> Diff: https://reviews.apache.org/r/61881/diff/2/
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> 
> Testing
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> 
> 
> Thanks,
> 
> Ankit Kailaswar
> 
>

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