[jira] [Created] (SPARK-12275) No plan for BroadcastHint in some condition

["yucai (JIRA)" <ji...@apache.org>]

yucai created SPARK-12275:
-----------------------------

             Summary: No plan for BroadcastHint in some condition
                 Key: SPARK-12275
                 URL: https://issues.apache.org/jira/browse/SPARK-12275
             Project: Spark
          Issue Type: Bug
          Components: SQL
    Affects Versions: 1.6.0
            Reporter: yucai


*Summary*
No plan for BroadcastHint is generated in some condition.

*Test Case*
{code}
    val df1 = Seq((1, "1"), (2, "2")).toDF("key", "value")
    val parquetTempFile =
      "%s/SPARK-xxxx_%d.parquet".format(System.getProperty("java.io.tmpdir"), scala.util.Random.nextInt)
    df1.write.parquet(parquetTempFile)
    val pf1 = sqlContext.read.parquet(parquetTempFile)
    df1.join(broadcast(pf1)).count()
{code}

*Result*
It will throw exception, like below:
{code}
scala>     df1.join(broadcast(pf1)).count()
java.lang.AssertionError: assertion failed: No plan for BroadcastHint
+- Relation[key#6,value#7] ParquetRelation[hdfs://10.1.0.20:8020/tmp/SPARK-xxxx_1817830406.parquet]

	at scala.Predef$.assert(Predef.scala:179)
	at org.apache.spark.sql.catalyst.planning.QueryPlanner.plan(QueryPlanner.scala:59)
	at org.apache.spark.sql.catalyst.planning.QueryPlanner.planLater(QueryPlanner.scala:54)
	at org.apache.spark.sql.execution.SparkStrategies$BasicOperators$.apply(SparkStrategies.scala:336)
	at org.apache.spark.sql.catalyst.planning.QueryPlanner$$anonfun$1.apply(QueryPlanner.scala:58)
	at org.apache.spark.sql.catalyst.planning.QueryPlanner$$anonfun$1.apply(QueryPlanner.scala:58)
	at scala.collection.Iterator$$anon$13.hasNext(Iterator.scala:371)
	at org.apache.spark.sql.catalyst.planning.QueryPlanner.plan(QueryPlanner.scala:59)
	at org.apache.spark.sql.catalyst.planning.QueryPlanner.planLater(QueryPlanner.scala:54)
{code}



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org