[GitHub] spark issue #19021: [SPARK-21603][SQL][FOLLOW-UP] Change the default value o...

2017-08-23 Thread viirya
Github user viirya commented on the issue:

https://github.com/apache/spark/pull/19021
  
@maropu Should be a good idea. Especially the number of lines of code may 
not be intuitive to set for this purpose.


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[GitHub] spark issue #19021: [SPARK-21603][SQL][FOLLOW-UP] Change the default value o...

2017-08-23 Thread maropu
Github user maropu commented on the issue:

https://github.com/apache/spark/pull/19021
  
Just for your info, again, I looked into this issue in TPC-DS quries; I 
added [some 
code](https://github.com/apache/spark/compare/master...maropu:SPARK-21603-FOLLOWUP-3)
 to check  the actual bytecode size of these quries and I found the gen'd 
function in Q17/Q66  only had too-long bytecode over `8000`:
```
= TPCDS QUERY BENCHMARK OUTPUT FOR q17 =
17/08/23 14:45:02 WARN CodeGenerator: 
GeneratedClass.agg_doAggregateWithKeys is too large to do JIT compilation on 
HotSpot; the size of agg_doAggregateWithKeys is 17665; the limit is 8000

= TPCDS QUERY BENCHMARK OUTPUT FOR q66 =
17/08/23 14:55:39 WARN CodeGenerator: 
GeneratedClass.agg_doAggregateWithKeys is too large to do JIT compilation on 
HotSpot; the size of agg_doAggregateWithKeys is 11012; the limit is 8000
17/08/23 14:55:39 WARN CodeGenerator: 
GeneratedClass.agg_doAggregateWithKeys is too large to do JIT compilation on 
HotSpot; the size of agg_doAggregateWithKeys is 13420; the limit is 8000
17/08/23 14:55:39 WARN CodeGenerator: 
GeneratedClass.agg_doAggregateWithKeys is too large to do JIT compilation on 
HotSpot; the size of agg_doAggregateWithKeys is 16641; the limit is 8000
```

BTW, why we don't check if  gen'd bytecode size is over `8000` directly 
instead of code line num. in #18810? cc: @gatorsmile  @viirya @kiszk 


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[GitHub] spark issue #19021: [SPARK-21603][SQL][FOLLOW-UP] Change the default value o...

2017-08-23 Thread gatorsmile
Github user gatorsmile commented on the issue:

https://github.com/apache/spark/pull/19021
  
Thanks! Merging to master.


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[GitHub] spark issue #19021: [SPARK-21603][SQL][FOLLOW-UP] Change the default value o...

2017-08-22 Thread gatorsmile
Github user gatorsmile commented on the issue:

https://github.com/apache/spark/pull/19021
  
cc @rednaxelafx 


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[GitHub] spark issue #19021: [SPARK-21603][SQL][FOLLOW-UP] Change the default value o...

2017-08-22 Thread gatorsmile
Github user gatorsmile commented on the issue:

https://github.com/apache/spark/pull/19021
  
LGTM


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[GitHub] spark issue #19021: [SPARK-21603][SQL][FOLLOW-UP] Change the default value o...

2017-08-22 Thread AmplabJenkins
Github user AmplabJenkins commented on the issue:

https://github.com/apache/spark/pull/19021
  
Merged build finished. Test PASSed.


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[GitHub] spark issue #19021: [SPARK-21603][SQL][FOLLOW-UP] Change the default value o...

2017-08-22 Thread AmplabJenkins
Github user AmplabJenkins commented on the issue:

https://github.com/apache/spark/pull/19021
  
Test PASSed.
Refer to this link for build results (access rights to CI server needed): 
https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/80976/
Test PASSed.


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[GitHub] spark issue #19021: [SPARK-21603][SQL][FOLLOW-UP] Change the default value o...

2017-08-22 Thread SparkQA
Github user SparkQA commented on the issue:

https://github.com/apache/spark/pull/19021
  
**[Test build #80976 has 
finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/80976/testReport)**
 for PR 19021 at commit 
[`d0bc6a6`](https://github.com/apache/spark/commit/d0bc6a62cd58147c9809d9c99fd4452cf7e40aff).
 * This patch passes all tests.
 * This patch merges cleanly.
 * This patch adds no public classes.


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[GitHub] spark issue #19021: [SPARK-21603][SQL][FOLLOW-UP] Change the default value o...

2017-08-22 Thread maropu
Github user maropu commented on the issue:

https://github.com/apache/spark/pull/19021
  
Also, I talked with @viirya 
[here](https://github.com/apache/spark/pull/18931#issuecomment-323697425) and 
`-1` seems to be more natural to disable this too-long-function option. If we 
don't strongly disagree with this, I could make [another trivial 
pr](https://github.com/apache/spark/compare/master...maropu:SPARK-21603-FOLLOWUP-2)
 to fix, too. @gatorsmile 


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[GitHub] spark issue #19021: [SPARK-21603][SQL][FOLLOW-UP] Change the default value o...

2017-08-22 Thread maropu
Github user maropu commented on the issue:

https://github.com/apache/spark/pull/19021
  
Got the numbers and see them 
[here](https://docs.google.com/spreadsheets/d/10-tmFdYcCQpYwhBV4BFdWWCa8LqXdEqAe2WoP4Abfqk/edit?usp=sharing).
 The numbers seems to be the almost same with the master just before #18810 
merged. @gatorsmile @viirya 


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[GitHub] spark issue #19021: [SPARK-21603][SQL][FOLLOW-UP] Change the default value o...

2017-08-22 Thread SparkQA
Github user SparkQA commented on the issue:

https://github.com/apache/spark/pull/19021
  
**[Test build #80976 has 
started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/80976/testReport)**
 for PR 19021 at commit 
[`d0bc6a6`](https://github.com/apache/spark/commit/d0bc6a62cd58147c9809d9c99fd4452cf7e40aff).


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[GitHub] spark issue #19021: [SPARK-21603][SQL][FOLLOW-UP] Change the default value o...

2017-08-22 Thread maropu
Github user maropu commented on the issue:

https://github.com/apache/spark/pull/19021
  
I'll check performance changes in TPC-DS.


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