[calcite] branch master updated: [CALCITE-3853] Minor improvements in SortJoinCopyRule

[rubenql]

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rubenql pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/calcite.git


The following commit(s) were added to refs/heads/master by this push:
     new bc2d7e1  [CALCITE-3853] Minor improvements in SortJoinCopyRule
bc2d7e1 is described below

commit bc2d7e1ce0ff0a2193df2ce6e59d5501766bbca5
Author: rubenada <rube...@gmail.com>
AuthorDate: Thu Mar 12 11:33:42 2020 +0100

    [CALCITE-3853] Minor improvements in SortJoinCopyRule
---
 .../src/main/java/org/apache/calcite/rel/rules/SortJoinCopyRule.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git 
a/core/src/main/java/org/apache/calcite/rel/rules/SortJoinCopyRule.java 
b/core/src/main/java/org/apache/calcite/rel/rules/SortJoinCopyRule.java
index 08c9974..ca9b4d5 100644
--- a/core/src/main/java/org/apache/calcite/rel/rules/SortJoinCopyRule.java
+++ b/core/src/main/java/org/apache/calcite/rel/rules/SortJoinCopyRule.java
@@ -26,6 +26,7 @@ import org.apache.calcite.rel.RelNode;
 import org.apache.calcite.rel.core.Join;
 import org.apache.calcite.rel.core.RelFactories;
 import org.apache.calcite.rel.core.Sort;
+import org.apache.calcite.rel.logical.LogicalJoin;
 import org.apache.calcite.rel.logical.LogicalSort;
 import org.apache.calcite.rel.metadata.RelMdUtil;
 import org.apache.calcite.rel.metadata.RelMetadataQuery;
@@ -51,12 +52,12 @@ public class SortJoinCopyRule extends RelOptRule {
 
   public static final SortJoinCopyRule INSTANCE =
       new SortJoinCopyRule(LogicalSort.class,
-          Join.class, RelFactories.LOGICAL_BUILDER);
+          LogicalJoin.class, RelFactories.LOGICAL_BUILDER);
 
   //~ Constructors -----------------------------------------------------------
 
   /** Creates a SortJoinCopyRule. */
-  protected SortJoinCopyRule(Class<? extends Sort> sortClass,
+  public SortJoinCopyRule(Class<? extends Sort> sortClass,
       Class<? extends Join> joinClass, RelBuilderFactory relBuilderFactory) {
     super(
         operand(sortClass,