[GitHub] spark issue #22119: [WIP][SPARK-25129][SQL] Revert mapping com.databricks.sp...

2018-08-17 Thread gengliangwang
Github user gengliangwang commented on the issue: https://github.com/apache/spark/pull/22119 Close this one and open #22133 --- - To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands,

[GitHub] spark issue #22119: [WIP][SPARK-25129][SQL] Revert mapping com.databricks.sp...

2018-08-16 Thread gengliangwang
Github user gengliangwang commented on the issue: https://github.com/apache/spark/pull/22119 @tgravescs @dongjoon-hyun Thanks for the explanation. We should add a configuration instead of reverting. --- - To unsubsc

[GitHub] spark issue #22119: [WIP][SPARK-25129][SQL] Revert mapping com.databricks.sp...

2018-08-16 Thread dongjoon-hyun
Github user dongjoon-hyun commented on the issue: https://github.com/apache/spark/pull/22119 +1 for @tgravescs 's comments. In terms of usability, the mapping and configuration will be easier for the most customers. For the following @gengliangwang 's comment, technically ther

[GitHub] spark issue #22119: [WIP][SPARK-25129][SQL] Revert mapping com.databricks.sp...

2018-08-16 Thread tgravescs
Github user tgravescs commented on the issue: https://github.com/apache/spark/pull/22119 How do users manually migrate and keep compatibility?That is the problem I have, I am all for reverting, if we have an easy way for users to migrate to the internal one. Note that

[GitHub] spark issue #22119: [WIP][SPARK-25129][SQL] Revert mapping com.databricks.sp...

2018-08-16 Thread gengliangwang
Github user gengliangwang commented on the issue: https://github.com/apache/spark/pull/22119 But it seems that creating a configuration makes everyone happy... I will wait for another day to get more thoughts. --- --

[GitHub] spark issue #22119: [WIP][SPARK-25129][SQL] Revert mapping com.databricks.sp...

2018-08-16 Thread gengliangwang
Github user gengliangwang commented on the issue: https://github.com/apache/spark/pull/22119 @tgravescs I saw your comments. Just feel that we can make it simpler by reverting it. For hive tables that used Databricks spark-avro, the tables can still using the Databricks repo(sinc

[GitHub] spark issue #22119: [WIP][SPARK-25129][SQL] Revert mapping com.databricks.sp...

2018-08-16 Thread tgravescs
Github user tgravescs commented on the issue: https://github.com/apache/spark/pull/22119 Sorry I'm a bit confused by what is going on here. It looks like you just reverted the change. I thought we were simply adding a config so its configurable as to whether its in the mapping table

[GitHub] spark issue #22119: [WIP][SPARK-25129][SQL] Revert mapping com.databricks.sp...

2018-08-16 Thread gengliangwang
Github user gengliangwang commented on the issue: https://github.com/apache/spark/pull/22119 I am not sure how useful the configuration for AVRO is. For the hive table example @dongjoon-hyun mentioned in https://issues.apache.org/jira/browse/SPARK-24924?focusedCommentId=165707

[GitHub] spark issue #22119: [WIP][SPARK-25129][SQL] Revert mapping com.databricks.sp...

2018-08-16 Thread HyukjinKwon
Github user HyukjinKwon commented on the issue: https://github.com/apache/spark/pull/22119 This particular inconsistency could confuse users because CSV's one has existed for a long time. I think configuration makes this safer since both sides make sense I believe. ---

[GitHub] spark issue #22119: [WIP][SPARK-25129][SQL] Revert mapping com.databricks.sp...

2018-08-16 Thread AmplabJenkins
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[GitHub] spark issue #22119: [WIP][SPARK-25129][SQL] Revert mapping com.databricks.sp...

2018-08-16 Thread AmplabJenkins
Github user AmplabJenkins commented on the issue: https://github.com/apache/spark/pull/22119 Test FAILed. Refer to this link for build results (access rights to CI server needed): https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/94841/ Test FAILed. ---

[GitHub] spark issue #22119: [WIP][SPARK-25129][SQL] Revert mapping com.databricks.sp...

2018-08-16 Thread SparkQA
Github user SparkQA commented on the issue: https://github.com/apache/spark/pull/22119 **[Test build #94841 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/94841/testReport)** for PR 22119 at commit [`656790e`](https://github.com/apache/spark/commit/6

[GitHub] spark issue #22119: [WIP][SPARK-25129][SQL] Revert mapping com.databricks.sp...

2018-08-15 Thread gengliangwang
Github user gengliangwang commented on the issue: https://github.com/apache/spark/pull/22119 CSV is loaded by default, while AVRO is not. So having a backward compatibility mapping in CSV only still makes sense. Let's remove the mapping for CSV in 3.0. ---

[GitHub] spark issue #22119: [WIP][SPARK-25129][SQL] Revert mapping com.databricks.sp...

2018-08-15 Thread gatorsmile
Github user gatorsmile commented on the issue: https://github.com/apache/spark/pull/22119 For details, see the discussion in the JIRA https://issues.apache.org/jira/browse/SPARK-24924 --- - To unsubscribe, e-mail: r

[GitHub] spark issue #22119: [WIP][SPARK-25129][SQL] Revert mapping com.databricks.sp...

2018-08-15 Thread cloud-fan
Github user cloud-fan commented on the issue: https://github.com/apache/spark/pull/22119 If we all agree this databricks mapping is not reasonable, I think it's ok to have this inconsistency and remove the mapping for CSV in 3.0. It's weird to make the same mistake just to mak

[GitHub] spark issue #22119: [WIP][SPARK-25129][SQL] Revert mapping com.databricks.sp...

2018-08-15 Thread HyukjinKwon
Github user HyukjinKwon commented on the issue: https://github.com/apache/spark/pull/22119 Sorry if I missed some comments somewhere but just for clarification, should we do it for CSV in 3.0.0? Inconsistency should also be taken into account. Actually configuration sounds making mor

[GitHub] spark issue #22119: [WIP][SPARK-25129][SQL] Revert mapping com.databricks.sp...

2018-08-15 Thread SparkQA
Github user SparkQA commented on the issue: https://github.com/apache/spark/pull/22119 **[Test build #94841 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/94841/testReport)** for PR 22119 at commit [`656790e`](https://github.com/apache/spark/commit/65

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2018-08-15 Thread gengliangwang
Github user gengliangwang commented on the issue: https://github.com/apache/spark/pull/22119 @tgravescs @dongjoon-hyun @HyukjinKwon @cloud-fan --- - To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For a

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2018-08-15 Thread AmplabJenkins
Github user AmplabJenkins commented on the issue: https://github.com/apache/spark/pull/22119 Test PASSed. Refer to this link for build results (access rights to CI server needed): https://amplab.cs.berkeley.edu/jenkins//job/testing-k8s-prb-make-spark-distribution-unified/2239/