Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/13704#discussion_r70381491
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sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/SimplifyCastsSuite.scala
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@@ -0,0 +1,78 @@
+/*
+ * Licensed to
Github user kiszk commented on a diff in the pull request:
https://github.com/apache/spark/pull/13704#discussion_r70368410
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/SimplifyCastsSuite.scala
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@@ -0,0 +1,78 @@
+/*
+ * Licensed to the
Github user kiszk commented on a diff in the pull request:
https://github.com/apache/spark/pull/13704#discussion_r70367470
--- Diff:
sql/core/src/test/scala/org/apache/spark/sql/execution/benchmark/PrimitiveArrayBenchmark.scala
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@@ -0,0 +1,84 @@
+/*
+ * Licensed to the
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/13704#discussion_r70364606
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/SimplifyCastsSuite.scala
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@@ -0,0 +1,78 @@
+/*
+ * Licensed to
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/13704#discussion_r70364539
--- Diff:
sql/core/src/test/scala/org/apache/spark/sql/execution/benchmark/PrimitiveArrayBenchmark.scala
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@@ -0,0 +1,84 @@
+/*
+ * Licensed to
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/13704#discussion_r70364232
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/SimplifyCastsSuite.scala
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@@ -0,0 +1,78 @@
+/*
+ * Licensed to
Github user kiszk commented on a diff in the pull request:
https://github.com/apache/spark/pull/13704#discussion_r70234587
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/Optimizer.scala
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@@ -1441,6 +1441,26 @@ object PushPredicateThroughJoin
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/13704#discussion_r70231367
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/Optimizer.scala
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@@ -1441,6 +1441,26 @@ object PushPredicateThroughJoin
Github user kiszk commented on a diff in the pull request:
https://github.com/apache/spark/pull/13704#discussion_r70230473
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala
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@@ -2018,6 +2018,8 @@ class Analyzer(
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/13704#discussion_r70202042
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala
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@@ -2018,6 +2018,8 @@ class Analyzer(
Github user kiszk commented on a diff in the pull request:
https://github.com/apache/spark/pull/13704#discussion_r70199583
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala
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@@ -2018,6 +2018,8 @@ class Analyzer(
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/13704#discussion_r70194231
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala
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@@ -2018,6 +2018,8 @@ class Analyzer(
Github user kiszk commented on a diff in the pull request:
https://github.com/apache/spark/pull/13704#discussion_r70193764
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/Cast.scala
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@@ -479,7 +479,7 @@ case class Cast(child: Expression,
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/13704#discussion_r70193070
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/Cast.scala
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@@ -479,7 +479,7 @@ case class Cast(child: Expression,
Github user kiszk commented on a diff in the pull request:
https://github.com/apache/spark/pull/13704#discussion_r69391625
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/Cast.scala
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@@ -837,8 +837,36 @@ case class Cast(child: Expression,
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/13704#discussion_r68885567
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/Cast.scala
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@@ -837,8 +837,36 @@ case class Cast(child: Expression,
Github user kiszk commented on a diff in the pull request:
https://github.com/apache/spark/pull/13704#discussion_r68548441
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/Cast.scala
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@@ -837,8 +837,36 @@ case class Cast(child: Expression,
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/13704#discussion_r68544526
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/Cast.scala
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@@ -837,8 +837,36 @@ case class Cast(child: Expression,
GitHub user kiszk opened a pull request:
https://github.com/apache/spark/pull/13704
[SPARK-15985][SQL] Reduce runtime overhead of a program that reads an
primitive array in Dataset
## What changes were proposed in this pull request?
This PR reduces runtime overhead of a
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