Shixiong Zhu created SPARK-13271: ------------------------------------ Summary: Better error message if 'path' is not specified Key: SPARK-13271 URL: https://issues.apache.org/jira/browse/SPARK-13271 Project: Spark Issue Type: Bug Reporter: Shixiong Zhu
As per discussion in https://github.com/apache/spark/pull/11034#discussion_r52111238 we should improve the error message: {code} scala> sqlContext.read.format("text").load() java.util.NoSuchElementException: key not found: path at scala.collection.MapLike$class.default(MapLike.scala:228) at org.apache.spark.sql.execution.datasources.CaseInsensitiveMap.default(ddl.scala:159) at scala.collection.MapLike$class.apply(MapLike.scala:141) at org.apache.spark.sql.execution.datasources.CaseInsensitiveMap.apply(ddl.scala:159) at org.apache.spark.sql.execution.datasources.ResolvedDataSource$$anonfun$10.apply(ResolvedDataSource.scala:200) at org.apache.spark.sql.execution.datasources.ResolvedDataSource$$anonfun$10.apply(ResolvedDataSource.scala:200) at scala.Option.getOrElse(Option.scala:121) at org.apache.spark.sql.execution.datasources.ResolvedDataSource$.apply(ResolvedDataSource.scala:200) at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:129) ... 49 elided {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org