Xiao Li created SPARK-20908: ------------------------------- Summary: Cache Manager: Hint should be ignored in plan matching Key: SPARK-20908 URL: https://issues.apache.org/jira/browse/SPARK-20908 Project: Spark Issue Type: Bug Components: SQL Affects Versions: 2.1.1, 2.2.0 Reporter: Xiao Li Assignee: Xiao Li
In Cache manager, the plan matching should ignore Hint. {noformat} val df1 = spark.range(10).join(broadcast(spark.range(10))) df1.cache() spark.range(10).join(spark.range(10)).explain() {noformat} The above query shows the plan that does not use the cached data {noformat} BroadcastNestedLoopJoin BuildRight, Inner :- *Range (0, 10, step=1, splits=2) +- BroadcastExchange IdentityBroadcastMode +- *Range (0, 10, step=1, splits=2) {noformat} -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org