[GitHub] spark issue #22160: Revert "[SPARK-24418][BUILD] Upgrade Scala to 2.11.12 an...

2018-08-22 Thread dbtsai
Github user dbtsai commented on the issue: https://github.com/apache/spark/pull/22160 Closed this PR since we're in favor of https://github.com/apache/spark/pull/21749 --- - To unsubscribe, e-mail:

[GitHub] spark issue #22160: Revert "[SPARK-24418][BUILD] Upgrade Scala to 2.11.12 an...

2018-08-21 Thread srowen
Github user srowen commented on the issue: https://github.com/apache/spark/pull/22160 Yeah that's right, we have had two parallel trees for different Scala versions just for reasons like this. There is less forked code now than with 2.10 vs 2.11. If you think we can merge all the

[GitHub] spark issue #22160: Revert "[SPARK-24418][BUILD] Upgrade Scala to 2.11.12 an...

2018-08-21 Thread dbtsai
Github user dbtsai commented on the issue: https://github.com/apache/spark/pull/22160 @srowen Just found Scala 2.12 has a separated REPL implementation which suffered from message order printing issue too. Let me change this PR so the Scala 2.12 version is still on 2.12.6

[GitHub] spark issue #22160: Revert "[SPARK-24418][BUILD] Upgrade Scala to 2.11.12 an...

2018-08-21 Thread dbtsai
Github user dbtsai commented on the issue: https://github.com/apache/spark/pull/22160 @srowen We were overwriting `def loadFiles(settings: Settings) ` in https://github.com/scala/scala/blob/v2.11.6/src/repl/scala/tools/nsc/interpreter/ILoop.scala#L853 to initialize the Spark context.

[GitHub] spark issue #22160: Revert "[SPARK-24418][BUILD] Upgrade Scala to 2.11.12 an...

2018-08-21 Thread srowen
Github user srowen commented on the issue: https://github.com/apache/spark/pull/22160 By the way the 2.12 build will still fail, so that won't tell you much. I think we need 2.12.6 to fix a Java 8 related issue? Don't have it handy though. Sorry if I'm being dense

[GitHub] spark issue #22160: Revert "[SPARK-24418][BUILD] Upgrade Scala to 2.11.12 an...

2018-08-21 Thread dbtsai
Github user dbtsai commented on the issue: https://github.com/apache/spark/pull/22160 @gatorsmile I have not find a time yesterday to run tests with Scala 2.12. I'll try to do it today. --- - To unsubscribe,

[GitHub] spark issue #22160: Revert "[SPARK-24418][BUILD] Upgrade Scala to 2.11.12 an...

2018-08-21 Thread gatorsmile
Github user gatorsmile commented on the issue: https://github.com/apache/spark/pull/22160 @dbtsai Have you tried to run it in scala 2.12? We still can do the upgrade after Apache 2.4 RC. --- - To unsubscribe,

[GitHub] spark issue #22160: Revert "[SPARK-24418][BUILD] Upgrade Scala to 2.11.12 an...

2018-08-20 Thread AmplabJenkins
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[GitHub] spark issue #22160: Revert "[SPARK-24418][BUILD] Upgrade Scala to 2.11.12 an...

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[GitHub] spark issue #22160: Revert "[SPARK-24418][BUILD] Upgrade Scala to 2.11.12 an...

2018-08-20 Thread SparkQA
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[GitHub] spark issue #22160: Revert "[SPARK-24418][BUILD] Upgrade Scala to 2.11.12 an...

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[GitHub] spark issue #22160: Revert "[SPARK-24418][BUILD] Upgrade Scala to 2.11.12 an...

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[GitHub] spark issue #22160: Revert "[SPARK-24418][BUILD] Upgrade Scala to 2.11.12 an...

2018-08-20 Thread SparkQA
Github user SparkQA commented on the issue: https://github.com/apache/spark/pull/22160 **[Test build #94977 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/94977/testReport)** for PR 22160 at commit

[GitHub] spark issue #22160: Revert "[SPARK-24418][BUILD] Upgrade Scala to 2.11.12 an...

2018-08-20 Thread dbtsai
Github user dbtsai commented on the issue: https://github.com/apache/spark/pull/22160 @gatorsmile we also need to run the tests for 2.12 manually. @srowen This PR will revert Scala 2.12.6 back to 2.12.4 since 2.12.6 also removes the hacks we used to initialize Spark. I worry

[GitHub] spark issue #22160: Revert "[SPARK-24418][BUILD] Upgrade Scala to 2.11.12 an...

2018-08-20 Thread srowen
Github user srowen commented on the issue: https://github.com/apache/spark/pull/22160 I see, doesn't look like we lose a critical fix or improvement with the down-grade, and this wasn't released in 2.3.x. OK. I prefer to fix-forward, too, but am neutral on whether the cost of the

[GitHub] spark issue #22160: Revert "[SPARK-24418][BUILD] Upgrade Scala to 2.11.12 an...

2018-08-20 Thread gatorsmile
Github user gatorsmile commented on the issue: https://github.com/apache/spark/pull/22160 Thank you! @dbtsai Let us see whether this can pass all the tests? --- - To unsubscribe, e-mail:

[GitHub] spark issue #22160: Revert "[SPARK-24418][BUILD] Upgrade Scala to 2.11.12 an...

2018-08-20 Thread rxin
Github user rxin commented on the issue: https://github.com/apache/spark/pull/22160 Can you add to the pr description why we are reverting? Just copy paste what you had above. Thanks. --- - To unsubscribe, e-mail:

[GitHub] spark issue #22160: Revert "[SPARK-24418][BUILD] Upgrade Scala to 2.11.12 an...

2018-08-20 Thread dbtsai
Github user dbtsai commented on the issue: https://github.com/apache/spark/pull/22160 Because of the `printWelcome` message regression described in `https://issues.apache.org/jira/browse/SPARK-25138`, to have our users best experience, @gatorsmile and I agree that we either revert

[GitHub] spark issue #22160: Revert "[SPARK-24418][BUILD] Upgrade Scala to 2.11.12 an...

2018-08-20 Thread srowen
Github user srowen commented on the issue: https://github.com/apache/spark/pull/22160 Oh, what went wrong @dbtsai ? --- - To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail:

[GitHub] spark issue #22160: Revert "[SPARK-24418][BUILD] Upgrade Scala to 2.11.12 an...

2018-08-20 Thread SparkQA
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[GitHub] spark issue #22160: Revert "[SPARK-24418][BUILD] Upgrade Scala to 2.11.12 an...

2018-08-20 Thread SparkQA
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