[GitHub] spark pull request: [SPARK-6145][SQL] fix ORDER BY on nested field...

2015-04-08 Thread cloud-fan
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2015-03-31 Thread asfgit
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2015-03-29 Thread yhuai
Github user yhuai commented on the pull request: https://github.com/apache/spark/pull/5189#issuecomment-87479659 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

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2015-03-29 Thread SparkQA
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2015-03-29 Thread SparkQA
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2015-03-26 Thread cloud-fan
Github user cloud-fan commented on the pull request: https://github.com/apache/spark/pull/5189#issuecomment-86803347 Ah, so `SELECT a.b` is equal to `SELECT a.b AS b`, and the `b` in `ORDER BY b` should reference to `a.b`, that's how hive does resolution and makes sense. I have sent y

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2015-03-26 Thread yhuai
Github user yhuai commented on a diff in the pull request: https://github.com/apache/spark/pull/5189#discussion_r27252191 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/LogicalPlan.scala --- @@ -196,14 +197,19 @@ abstract class LogicalPlan extend

[GitHub] spark pull request: [SPARK-6145][SQL] fix ORDER BY on nested field...

2015-03-26 Thread marmbrus
Github user marmbrus commented on the pull request: https://github.com/apache/spark/pull/5189#issuecomment-86685120 @cloud-fan, thanks for the further comments. Regarding not resolving sort in in `ResolveReferences`, I agree that is a little confusing and I think you are correct for

[GitHub] spark pull request: [SPARK-6145][SQL] fix ORDER BY on nested field...

2015-03-25 Thread cloud-fan
Github user cloud-fan commented on the pull request: https://github.com/apache/spark/pull/5189#issuecomment-86346279 Another problem, for something like `SELECT DISTINCT a FROM t ORDER BY a`, we can't resolve this `Sort` because its child is not `Project` or `Aggregate`, thus can't ha

[GitHub] spark pull request: [SPARK-6145][SQL] fix ORDER BY on nested field...

2015-03-25 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/5189#discussion_r27188497 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala --- @@ -340,19 +340,16 @@ class Analyzer(catalog: Catalog,

[GitHub] spark pull request: [SPARK-6145][SQL] fix ORDER BY on nested field...

2015-03-25 Thread cloud-fan
Github user cloud-fan commented on the pull request: https://github.com/apache/spark/pull/5189#issuecomment-86327485 Since we decide to resolve `Sort` in `ResolveSortReferences`, then we need to stop resolve `Sort` in `ResolveReferences`. For example, test("quick") {

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2015-03-25 Thread marmbrus
Github user marmbrus commented on the pull request: https://github.com/apache/spark/pull/4904#issuecomment-86232788 Thanks for working on this! This is a pretty tricky case that involves several rules interacting, and your test cases have been incredibly helpful. Here are my

[GitHub] spark pull request: [SPARK-6145][SQL] fix ORDER BY on nested field...

2015-03-25 Thread marmbrus
GitHub user marmbrus opened a pull request: https://github.com/apache/spark/pull/5189 [SPARK-6145][SQL] fix ORDER BY on nested fields This PR is based on work by @cloud-fan in #4904, but with two differences: - We isolate the logic for Sort's special handling into `ResolveSortR

[GitHub] spark pull request: [SPARK-6145][SQL] fix ORDER BY on nested field...

2015-03-25 Thread yhuai
Github user yhuai commented on a diff in the pull request: https://github.com/apache/spark/pull/4904#discussion_r27157503 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala --- @@ -257,11 +256,24 @@ class Analyzer(catalog: Catalog,

[GitHub] spark pull request: [SPARK-6145][SQL] fix ORDER BY on nested field...

2015-03-25 Thread yhuai
Github user yhuai commented on a diff in the pull request: https://github.com/apache/spark/pull/4904#discussion_r27157383 --- Diff: sql/core/src/test/scala/org/apache/spark/sql/SQLQuerySuite.scala --- @@ -1053,10 +1053,19 @@ class SQLQuerySuite extends QueryTest with BeforeAndAfte

[GitHub] spark pull request: [SPARK-6145][SQL] fix ORDER BY on nested field...

2015-03-25 Thread yhuai
Github user yhuai commented on a diff in the pull request: https://github.com/apache/spark/pull/4904#discussion_r27148114 --- Diff: sql/core/src/test/scala/org/apache/spark/sql/SQLQuerySuite.scala --- @@ -1053,10 +1053,19 @@ class SQLQuerySuite extends QueryTest with BeforeAndAfte

[GitHub] spark pull request: [SPARK-6145][SQL] fix ORDER BY on nested field...

2015-03-25 Thread yhuai
Github user yhuai commented on a diff in the pull request: https://github.com/apache/spark/pull/4904#discussion_r27148040 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala --- @@ -257,11 +256,24 @@ class Analyzer(catalog: Catalog,

[GitHub] spark pull request: [SPARK-6145][SQL] fix ORDER BY on nested field...

2015-03-24 Thread cloud-fan
Github user cloud-fan commented on the pull request: https://github.com/apache/spark/pull/4904#issuecomment-85802831 ping @marmbrus --- 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 featu

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2015-03-15 Thread cloud-fan
Github user cloud-fan commented on the pull request: https://github.com/apache/spark/pull/4904#issuecomment-81400936 Hi @marmbrus , any more comments? --- 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 n

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2015-03-08 Thread cloud-fan
Github user cloud-fan commented on the pull request: https://github.com/apache/spark/pull/4904#issuecomment-77756049 Hi @marmbrus , it feels hard for me to resolve the base attribute but not the GetFields that are on top. When we get into `LogicalPlan#resolve`, the `Attribute`s are al

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2015-03-06 Thread marmbrus
Github user marmbrus commented on the pull request: https://github.com/apache/spark/pull/4904#issuecomment-77624293 ok to test --- 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 ena

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2015-03-06 Thread marmbrus
Github user marmbrus commented on a diff in the pull request: https://github.com/apache/spark/pull/4904#discussion_r25972701 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/basicOperators.scala --- @@ -152,6 +153,18 @@ case class Sort( gl

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2015-03-06 Thread cloud-fan
Github user cloud-fan commented on the pull request: https://github.com/apache/spark/pull/4904#issuecomment-77567607 Seems Jenkins doesn't listen 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 project d

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2015-03-06 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/4904#discussion_r25947236 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/basicOperators.scala --- @@ -152,6 +153,18 @@ case class Sort( g

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2015-03-06 Thread cloud-fan
Github user cloud-fan commented on the pull request: https://github.com/apache/spark/pull/4904#issuecomment-77566870 retest it 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 fea

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2015-03-06 Thread cloud-fan
Github user cloud-fan commented on the pull request: https://github.com/apache/spark/pull/4918#issuecomment-77565205 Hi @marmbrus , I studied how we handle ORDER BY and had a more complete fix. For simple example "SELECT a, b FROM t ORDER BY b", it will be parsed into S

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2015-03-05 Thread chenghao-intel
Github user chenghao-intel commented on a diff in the pull request: https://github.com/apache/spark/pull/4918#discussion_r25921825 --- Diff: sql/core/src/test/scala/org/apache/spark/sql/SQLQuerySuite.scala --- @@ -1049,4 +1049,14 @@ class SQLQuerySuite extends QueryTest with Befor

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2015-03-05 Thread marmbrus
Github user marmbrus commented on a diff in the pull request: https://github.com/apache/spark/pull/4918#discussion_r25921168 --- Diff: sql/core/src/test/scala/org/apache/spark/sql/SQLQuerySuite.scala --- @@ -1049,4 +1049,14 @@ class SQLQuerySuite extends QueryTest with BeforeAndAf

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2015-03-05 Thread chenghao-intel
Github user chenghao-intel commented on a diff in the pull request: https://github.com/apache/spark/pull/4918#discussion_r25920732 --- Diff: sql/core/src/test/scala/org/apache/spark/sql/SQLQuerySuite.scala --- @@ -1049,4 +1049,14 @@ class SQLQuerySuite extends QueryTest with Befor

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2015-03-05 Thread marmbrus
Github user marmbrus commented on a diff in the pull request: https://github.com/apache/spark/pull/4918#discussion_r25919984 --- Diff: sql/core/src/test/scala/org/apache/spark/sql/SQLQuerySuite.scala --- @@ -1049,4 +1049,14 @@ class SQLQuerySuite extends QueryTest with BeforeAndAf

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2015-03-05 Thread chenghao-intel
Github user chenghao-intel commented on a diff in the pull request: https://github.com/apache/spark/pull/4918#discussion_r25918842 --- Diff: sql/core/src/test/scala/org/apache/spark/sql/SQLQuerySuite.scala --- @@ -1049,4 +1049,14 @@ class SQLQuerySuite extends QueryTest with Befor

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2015-03-05 Thread chenghao-intel
Github user chenghao-intel commented on a diff in the pull request: https://github.com/apache/spark/pull/4918#discussion_r25918626 --- Diff: sql/core/src/test/scala/org/apache/spark/sql/SQLQuerySuite.scala --- @@ -1049,4 +1049,14 @@ class SQLQuerySuite extends QueryTest with Befor

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2015-03-05 Thread chenghao-intel
Github user chenghao-intel commented on a diff in the pull request: https://github.com/apache/spark/pull/4918#discussion_r25918187 --- Diff: sql/core/src/test/scala/org/apache/spark/sql/SQLQuerySuite.scala --- @@ -1049,4 +1049,14 @@ class SQLQuerySuite extends QueryTest with Befor

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2015-03-05 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/spark/pull/4918 --- 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 feature is enab

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2015-03-05 Thread marmbrus
GitHub user marmbrus opened a pull request: https://github.com/apache/spark/pull/4918 [SPARK-6145][SQL] fix ORDER BY on nested fields Based on #4904 with style errors fixed. `LogicalPlan#resolve` will not only produce `Attribute`, but also "`GetField` chain". So in `Res

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2015-03-05 Thread SparkQA
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2015-03-05 Thread marmbrus
Github user marmbrus commented on the pull request: https://github.com/apache/spark/pull/4904#issuecomment-77443846 Since I'd really like to include this in the next RC, I've opened #4918 with the style error fixed. --- If your project is set up for it, you can reply to this email an

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2015-03-05 Thread marmbrus
Github user marmbrus commented on the pull request: https://github.com/apache/spark/pull/4904#issuecomment-77436434 test this 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 featu

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2015-03-05 Thread chenghao-intel
Github user chenghao-intel commented on the pull request: https://github.com/apache/spark/pull/4904#issuecomment-77347283 Why not review #4892 for 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 project doe

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2015-03-05 Thread cloud-fan
Github user cloud-fan commented on the pull request: https://github.com/apache/spark/pull/4904#issuecomment-77337425 Hi @chenghao-intel , your test is failed on my code, and I study into it, here is my thoughts. First, I think the `LogicalPlan#resolveChildren` logic is not right fo

[GitHub] spark pull request: [SPARK-6145][SQL] fix ORDER BY on nested field...

2015-03-05 Thread chenghao-intel
Github user chenghao-intel commented on the pull request: https://github.com/apache/spark/pull/4904#issuecomment-77323036 Can you also try the test case: https://github.com/apache/spark/pull/4892/files#diff-5a2e7f03d14856c8769fd3ddea8742bdR55 The root cause of the failure

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2015-03-05 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request: https://github.com/apache/spark/pull/4904#issuecomment-77321983 Can one of the admins verify this patch? --- 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 pro

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2015-03-05 Thread cloud-fan
GitHub user cloud-fan opened a pull request: https://github.com/apache/spark/pull/4904 [SPARK-6145][SQL] fix ORDER BY on nested fields `LogicalPlan` will not only produce `Attribute`, but also "GetField chain". So in `ResolveSortReferences`, after resolve the `ordering` expressio