GitHub user ioana-delaney opened a pull request:
https://github.com/apache/spark/pull/17546
[SPARK-20233] [SQL] Apply star-join filter heuristics to dynamic
programming join enumeration
## What changes were proposed in this pull request?
Implements star-join filter to reduc
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110076651
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -150,12 +148,15 @@ object JoinReorder
Github user viirya commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110078548
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorderDP exte
Github user viirya commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110083521
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorderDP exte
Github user wzhfy commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110088813
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorderDP exten
Github user wzhfy commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110089241
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/StarJoinCostBasedReorderSuite.scala
---
@@ -0,0 +1,426 @@
+/*
+ * Licen
Github user wzhfy commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110089115
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/StarJoinCostBasedReorderSuite.scala
---
@@ -0,0 +1,426 @@
+/*
+ * Licen
Github user wzhfy commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110089871
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorderDP exten
Github user wzhfy commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110089743
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/StarJoinCostBasedReorderSuite.scala
---
@@ -0,0 +1,426 @@
+/*
+ * Licen
Github user wzhfy commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110090087
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -150,12 +148,15 @@ object JoinReorderDP exten
Github user wzhfy commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110090373
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/StarJoinCostBasedReorderSuite.scala
---
@@ -0,0 +1,426 @@
+/*
+ * Licen
Github user wzhfy commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110090773
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorderDP exten
Github user viirya commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110090953
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorderDP exte
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110210819
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorder
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110211394
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorder
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110211689
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorder
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110211908
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorder
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110212976
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/StarJoinCostBasedReorderSuite.scala
---
@@ -0,0 +1,426 @@
+/*
+
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110213152
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/StarJoinCostBasedReorderSuite.scala
---
@@ -0,0 +1,426 @@
+/*
+
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110221774
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/StarJoinCostBasedReorderSuite.scala
---
@@ -0,0 +1,426 @@
+/*
+
Github user viirya commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110300420
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorderDP exte
Github user wzhfy commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110302895
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorderDP exten
Github user viirya commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110303409
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorderDP exte
Github user wzhfy commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110305903
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorderDP exten
Github user viirya commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110306486
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorderDP exte
Github user wzhfy commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110307666
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorderDP exten
Github user viirya commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110307786
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorderDP exte
Github user viirya commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110307898
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorderDP exte
Github user viirya commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110308327
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala ---
@@ -736,6 +736,12 @@ object SQLConf {
.checkValue(weight =>
Github user viirya commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110309073
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/StarJoinCostBasedReorderSuite.scala
---
@@ -0,0 +1,428 @@
+/*
+ * Lice
Github user viirya commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110309359
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/StarJoinCostBasedReorderSuite.scala
---
@@ -0,0 +1,428 @@
+/*
+ * Lice
Github user gatorsmile commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110313349
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala ---
@@ -736,6 +736,12 @@ object SQLConf {
.checkValue(weight
Github user gatorsmile commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110313369
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala ---
@@ -736,6 +736,12 @@ object SQLConf {
.checkValue(weight
Github user gatorsmile commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110313661
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -134,7 +132,7 @@ case class CostBasedJoi
Github user gatorsmile commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110313675
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -54,14 +54,12 @@ case class CostBasedJoi
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110314369
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala ---
@@ -736,6 +736,12 @@ object SQLConf {
.checkValue(wei
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110314588
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/StarJoinCostBasedReorderSuite.scala
---
@@ -0,0 +1,428 @@
+/*
+
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110314839
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/StarJoinCostBasedReorderSuite.scala
---
@@ -0,0 +1,428 @@
+/*
+
Github user viirya commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110316465
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala ---
@@ -736,6 +736,12 @@ object SQLConf {
.checkValue(weight =>
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110318101
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorder
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110318621
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala ---
@@ -736,6 +736,12 @@ object SQLConf {
.checkValue(wei
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110318802
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -134,7 +132,7 @@ case class CostBased
Github user gatorsmile commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110396306
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -134,7 +132,7 @@ case class CostBasedJoi
Github user gatorsmile commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110396402
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala ---
@@ -736,6 +736,12 @@ object SQLConf {
.checkValue(weight
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110437532
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -134,7 +132,7 @@ case class CostBased
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110438558
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala ---
@@ -736,6 +736,12 @@ object SQLConf {
.checkValue(wei
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110466604
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala ---
@@ -736,6 +736,12 @@ object SQLConf {
.checkValue(wei
Github user ron8hu commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110480494
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala ---
@@ -736,6 +736,12 @@ object SQLConf {
.checkValue(weight =>
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110495345
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala ---
@@ -736,6 +736,12 @@ object SQLConf {
.checkValue(wei
Github user wzhfy commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110520685
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala ---
@@ -736,6 +736,12 @@ object SQLConf {
.checkValue(weight => w
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110522547
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -54,14 +54,12 @@ case class CostBased
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110569876
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorderDP e
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110570287
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorderDP e
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110570339
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorderDP e
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110573027
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -218,28 +220,44 @@ object JoinReorderDP e
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110574182
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -54,8 +54,6 @@ case class CostBasedJoinRe
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110740755
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -54,8 +54,6 @@ case class CostBasedJo
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110741246
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorder
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110742361
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +345,104 @@ object JoinReorder
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110742657
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -218,28 +220,44 @@ object JoinReorder
Github user wzhfy commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110826959
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -218,28 +220,48 @@ object JoinReorderDP exten
Github user wzhfy commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110827587
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -218,28 +220,48 @@ object JoinReorderDP exten
Github user wzhfy commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110830756
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +349,110 @@ object JoinReorderDP exten
Github user wzhfy commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110828815
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/StarJoinCostBasedReorderSuite.scala
---
@@ -0,0 +1,428 @@
+/*
+ * Licen
Github user wzhfy commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110831710
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -218,28 +220,48 @@ object JoinReorderDP exten
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110848185
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -54,8 +54,6 @@ case class CostBasedJoinRe
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110984951
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -54,8 +54,6 @@ case class CostBasedJo
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110987218
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -218,28 +220,48 @@ object JoinReorder
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110987294
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/StarJoinCostBasedReorderSuite.scala
---
@@ -0,0 +1,428 @@
+/*
+
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110987408
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +349,110 @@ object JoinReorder
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110987936
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -218,28 +220,48 @@ object JoinReorder
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110988847
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/StarSchemaDetection.scala
---
@@ -76,7 +76,7 @@ case class StarSchemaDe
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r110989528
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/optimizer/StarJoinCostBasedReorderSuite.scala
---
@@ -0,0 +1,426 @@
+/*
+
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r111058094
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -54,8 +54,6 @@ case class CostBasedJoinRe
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r111063912
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -54,8 +54,6 @@ case class CostBasedJo
Github user viirya commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r111081203
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -54,8 +54,6 @@ case class CostBasedJoinReord
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r111098128
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -150,12 +148,15 @@ object JoinReorderDP e
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r111098412
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +349,109 @@ object JoinReorderDP e
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r111098712
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +349,109 @@ object JoinReorderDP e
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r91433
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -54,8 +54,6 @@ case class CostBasedJo
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r92197
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -150,12 +148,15 @@ object JoinReorder
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r92785
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +349,109 @@ object JoinReorder
Github user ioana-delaney commented on a diff in the pull request:
https://github.com/apache/spark/pull/17546#discussion_r94456
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/CostBasedJoinReorder.scala
---
@@ -327,3 +349,109 @@ object JoinReorder
Github user asfgit closed the pull request at:
https://github.com/apache/spark/pull/17546
---
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 ena
84 matches
Mail list logo