Github user fjh100456 commented on the issue: https://github.com/apache/spark/pull/6751 Is there an example? I use broadcast like the following, but it perform an error.Would you be so kind as to show me an example? >spark-sql> select a.* from tableA a left outer join broadcast(tableB) b on a.a=b.a; >17/10/11 09:06:40 INFO HiveMetaStore: 0: get_table : db=default tbl=tablea >17/10/11 09:06:40 INFO audit: ugi=root ip=unknown-ip-addr cmd=get_table : db=default tbl=tablea > #### **Error in query: cannot resolve '`tableB`' given input columns: []; line 1 pos 51;** >'Project [ArrayBuffer(a).*] >+- 'Join LeftOuter, ('a.a = 'b.a) > :- SubqueryAlias a > : +- SubqueryAlias tablea > : +- HiveTableRelation `default`.`tablea`, org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe, [a#94, b#95, c#96] > +- 'SubqueryAlias b > +- 'UnresolvedTableValuedFunction broadcast, ['tableB]
--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org