dgd-contributor commented on a change in pull request #32863:
URL: https://github.com/apache/spark/pull/32863#discussion_r649742427
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File path: sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala
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@@ -1161,6 +1161,28 @@ class Dataset[T] private[sql](
throw new AnalysisException("Invalid join type in joinWith: " +
joined.joinType.sql)
}
+ // If auto self join alias is enable
+ if (sqlContext.conf.dataFrameSelfJoinAutoResolveAmbiguity) {
Review comment:
yes, it's repeated from join function, I have created a new function and
replaced duplicated code with it
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