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shiyuhang0 · shiyuhang0 · commit 10e42b2b3686 · 2023-03-15T16:42:14.000+08:00
diff --git a/core/src/main/scala/org/apache/spark/sql/execution/CoprocessorRDD.scala b/core/src/main/scala/org/apache/spark/sql/execution/CoprocessorRDD.scala
@@ -63,6 +63,7 @@ trait LeafColumnarExecRDD extends LeafExecNode {
       s"${dagRequest.getStoreType.name()} $nodeName{$dagRequest}" +
         s"${TiUtil.getReqEstCountStr(dagRequest)}"
     } else {
+      // return empty TiRDD when there is no tiRDDs
       "Empty TiRDD"
     }
 

Original file line number	Diff line number	Diff line change
`@@ -63,6 +63,7 @@ trait LeafColumnarExecRDD extends LeafExecNode {`
`63`	`63`	`s"${dagRequest.getStoreType.name()} $nodeName{$dagRequest}" +`
`64`	`64`	`s"${TiUtil.getReqEstCountStr(dagRequest)}"`
`65`	`65`	`} else {`
	`66`	`+ // return empty TiRDD when there is no tiRDDs`
`66`	`67`	`"Empty TiRDD"`
`67`	`68`	`}`
`68`	`69`