[GitHub] spark issue #13808: [SPARK-14480][SQL] Remove meaningless StringIteratorRead...

2017-01-26 Thread HyukjinKwon
Github user HyukjinKwon commented on the issue:

https://github.com/apache/spark/pull/13808
  
FWIW, I remember I had a hard time to figure out 
https://issues.apache.org/jira/browse/SPARK-14103 where the issue itself was 
about quote but it ended up reading whole partition as a value.



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[GitHub] spark issue #13808: [SPARK-14480][SQL] Remove meaningless StringIteratorRead...

2017-01-26 Thread HyukjinKwon
Github user HyukjinKwon commented on the issue:

https://github.com/apache/spark/pull/13808
  
@davies, removed `StringIteratorReader` concatenates the lines in each 
iterator into reader in each partition IIRC.

New line in the column was not supported correctly up to my understanding 
because rows can spawn across multiple blocks. This is a similar problem that 
we have not supported multiple JSON lines before up to my knowledge. 

Currently,  we have some open PRs for dealing with multiple lines support 
by using something like `wholeTextFile` or dealing with each file as a multiple 
line json, which I think we could solve in that way if any of it is merged.

I guess we introduced several regression or behaviour changes when we 
porting. Would this be acceptable rather than supporting multiple lines one in 
this way? 



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[GitHub] spark issue #13808: [SPARK-14480][SQL] Remove meaningless StringIteratorRead...

2017-01-26 Thread davies
Github user davies commented on the issue:

https://github.com/apache/spark/pull/13808
  
@HyukjinKwon @rxin This patch have a regression: A column that have escaped 
newline can't be correctly parsed anymore. Should we revert this patch or 
figure a way to fix that?


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[GitHub] spark issue #13808: [SPARK-14480][SQL] Remove meaningless StringIteratorRead...

2016-06-29 Thread rxin
Github user rxin commented on the issue:

https://github.com/apache/spark/pull/13808
  
This looks good. Let me merge it.



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[GitHub] spark issue #13808: [SPARK-14480][SQL] Remove meaningless StringIteratorRead...

2016-06-29 Thread HyukjinKwon
Github user HyukjinKwon commented on the issue:

https://github.com/apache/spark/pull/13808
  
@rxin Could you take another look please?


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[GitHub] spark issue #13808: [SPARK-14480][SQL] Remove meaningless StringIteratorRead...

2016-06-21 Thread AmplabJenkins
Github user AmplabJenkins commented on the issue:

https://github.com/apache/spark/pull/13808
  
Test PASSed.
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[GitHub] spark issue #13808: [SPARK-14480][SQL] Remove meaningless StringIteratorRead...

2016-06-21 Thread AmplabJenkins
Github user AmplabJenkins commented on the issue:

https://github.com/apache/spark/pull/13808
  
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[GitHub] spark issue #13808: [SPARK-14480][SQL] Remove meaningless StringIteratorRead...

2016-06-21 Thread SparkQA
Github user SparkQA commented on the issue:

https://github.com/apache/spark/pull/13808
  
**[Test build #60989 has 
finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/60989/consoleFull)**
 for PR 13808 at commit 
[`5914689`](https://github.com/apache/spark/commit/59146894f7c8da2d70af984f6aeba14fe9c43ad7).
 * This patch passes all tests.
 * This patch merges cleanly.
 * This patch adds no public classes.


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[GitHub] spark issue #13808: [SPARK-14480][SQL] Remove meaningless StringIteratorRead...

2016-06-21 Thread SparkQA
Github user SparkQA commented on the issue:

https://github.com/apache/spark/pull/13808
  
**[Test build #60989 has 
started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/60989/consoleFull)**
 for PR 13808 at commit 
[`5914689`](https://github.com/apache/spark/commit/59146894f7c8da2d70af984f6aeba14fe9c43ad7).


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[GitHub] spark issue #13808: [SPARK-14480][SQL] Remove meaningless StringIteratorRead...

2016-06-21 Thread AmplabJenkins
Github user AmplabJenkins commented on the issue:

https://github.com/apache/spark/pull/13808
  
Merged build finished. Test PASSed.


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[GitHub] spark issue #13808: [SPARK-14480][SQL] Remove meaningless StringIteratorRead...

2016-06-21 Thread AmplabJenkins
Github user AmplabJenkins commented on the issue:

https://github.com/apache/spark/pull/13808
  
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[GitHub] spark issue #13808: [SPARK-14480][SQL] Remove meaningless StringIteratorRead...

2016-06-21 Thread SparkQA
Github user SparkQA commented on the issue:

https://github.com/apache/spark/pull/13808
  
**[Test build #60930 has 
finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/60930/consoleFull)**
 for PR 13808 at commit 
[`978a728`](https://github.com/apache/spark/commit/978a7286255fb16f3ad4270d59cb58fe18c967c9).
 * This patch passes all tests.
 * This patch merges cleanly.
 * This patch adds no public classes.


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[GitHub] spark issue #13808: [SPARK-14480][SQL] Remove meaningless StringIteratorRead...

2016-06-21 Thread SparkQA
Github user SparkQA commented on the issue:

https://github.com/apache/spark/pull/13808
  
**[Test build #60930 has 
started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/60930/consoleFull)**
 for PR 13808 at commit 
[`978a728`](https://github.com/apache/spark/commit/978a7286255fb16f3ad4270d59cb58fe18c967c9).


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