[GitHub] spark issue #14842: [SPARK-10747][SQL] Support NULLS FIRST|LAST clause in OR...

2016-09-14 Thread hvanhovell
Github user hvanhovell commented on the issue: https://github.com/apache/spark/pull/14842 Merging to master. Thanks for working on this! --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this

[GitHub] spark issue #14842: [SPARK-10747][SQL] Support NULLS FIRST|LAST clause in OR...

2016-09-13 Thread hvanhovell
Github user hvanhovell commented on the issue: https://github.com/apache/spark/pull/14842 LGTM. --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the

[GitHub] spark issue #14842: [SPARK-10747][SQL] Support NULLS FIRST|LAST clause in OR...

2016-09-13 Thread xwu0226
Github user xwu0226 commented on the issue: https://github.com/apache/spark/pull/14842 @hvanhovell @ericl Please see if anything else I miss. Thanks! --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does

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2016-09-12 Thread AmplabJenkins
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[GitHub] spark issue #14842: [SPARK-10747][SQL] Support NULLS FIRST|LAST clause in OR...

2016-09-12 Thread AmplabJenkins
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2016-09-12 Thread SparkQA
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[GitHub] spark issue #14842: [SPARK-10747][SQL] Support NULLS FIRST|LAST clause in OR...

2016-09-12 Thread SparkQA
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[GitHub] spark issue #14842: [SPARK-10747][SQL] Support NULLS FIRST|LAST clause in OR...

2016-09-12 Thread xwu0226
Github user xwu0226 commented on the issue: https://github.com/apache/spark/pull/14842 @ericl Thanks so much for the detailed review and suggestions. I will fix the last comments. --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub

[GitHub] spark issue #14842: [SPARK-10747][SQL] Support NULLS FIRST|LAST clause in OR...

2016-09-12 Thread ericl
Github user ericl commented on the issue: https://github.com/apache/spark/pull/14842 A few more minor comments but otherwise the prefix parts look good to me! --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your

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2016-09-10 Thread AmplabJenkins
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[GitHub] spark issue #14842: [SPARK-10747][SQL] Support NULLS FIRST|LAST clause in OR...

2016-09-10 Thread AmplabJenkins
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2016-09-10 Thread SparkQA
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[GitHub] spark issue #14842: [SPARK-10747][SQL] Support NULLS FIRST|LAST clause in OR...

2016-09-10 Thread SparkQA
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[GitHub] spark issue #14842: [SPARK-10747][SQL] Support NULLS FIRST|LAST clause in OR...

2016-09-10 Thread xwu0226
Github user xwu0226 commented on the issue: https://github.com/apache/spark/pull/14842 Retest please --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if

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[GitHub] spark issue #14842: [SPARK-10747][SQL] Support NULLS FIRST|LAST clause in OR...

2016-09-10 Thread AmplabJenkins
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[GitHub] spark issue #14842: [SPARK-10747][SQL] Support NULLS FIRST|LAST clause in OR...

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2016-09-10 Thread SparkQA
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[GitHub] spark issue #14842: [SPARK-10747][SQL] Support NULLS FIRST|LAST clause in OR...

2016-09-10 Thread SparkQA
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[GitHub] spark issue #14842: [SPARK-10747][SQL] Support NULLS FIRST|LAST clause in OR...

2016-09-10 Thread SparkQA
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2016-09-09 Thread SparkQA
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2016-09-09 Thread SparkQA
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2016-09-09 Thread SparkQA
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2016-09-09 Thread SparkQA
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2016-09-01 Thread ericl
Github user ericl commented on the issue: https://github.com/apache/spark/pull/14842 Will do --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the

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2016-09-01 Thread hvanhovell
Github user hvanhovell commented on the issue: https://github.com/apache/spark/pull/14842 @ericl could you take a look to changes made to PrefixSort? --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does

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2016-08-31 Thread AmplabJenkins
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2016-08-31 Thread SparkQA
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2016-08-31 Thread SparkQA
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2016-08-30 Thread SparkQA
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2016-08-30 Thread SparkQA
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2016-08-28 Thread xwu0226
Github user xwu0226 commented on the issue: https://github.com/apache/spark/pull/14842 I see what you mean. Let me try your approach. Thank you! --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not

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2016-08-28 Thread hvanhovell
Github user hvanhovell commented on the issue: https://github.com/apache/spark/pull/14842 Ok, so ASCENDING and DESCENDING have different NULLS behavior: - ASCENDING: NULLS FIRST - DESCENDING: NULLS LAST I really like to avoid `nulls` being passed around and I also like

[GitHub] spark issue #14842: [SPARK-10747][SQL] Support NULLS FIRST|LAST clause in OR...

2016-08-28 Thread xwu0226
Github user xwu0226 commented on the issue: https://github.com/apache/spark/pull/14842 @hvanhovell Thank you so much for reviewing and providing the suggestions. I will separate this into 2 PRs. For the question of why we need 3 types of NULL ordering, I was thinking that the

[GitHub] spark issue #14842: [SPARK-10747][SQL] Support NULLS FIRST|LAST clause in OR...

2016-08-28 Thread hvanhovell
Github user hvanhovell commented on the issue: https://github.com/apache/spark/pull/14842 @xwu0226 I glanced over it and this looks like the right approach. One a high level I would break this up in two separate PRs: one to add `NULLS FIRST`/`NULLS LAST` sorting to the unsafe

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