Reynold Xin created SPARK-11220:
-----------------------------------
Summary: SQL data source gives confusing error message when file
not found
Key: SPARK-11220
URL: https://issues.apache.org/jira/browse/SPARK-11220
Project: Spark
Issue Type: Bug
Components: SQL
Reporter: Reynold Xin
See the following
{code}
scala> sqlContext.read.json("asdasdf")
java.io.IOException: No input paths specified in job
at
org.apache.hadoop.mapred.FileInputFormat.listStatus(FileInputFormat.java:198)
at
org.apache.hadoop.mapred.FileInputFormat.getSplits(FileInputFormat.java:270)
at org.apache.spark.rdd.HadoopRDD.getPartitions(HadoopRDD.scala:201)
at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:239)
at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:237)
at scala.Option.getOrElse(Option.scala:120)
at org.apache.spark.rdd.RDD.partitions(RDD.scala:237)
at
org.apache.spark.rdd.MapPartitionsRDD.getPartitions(MapPartitionsRDD.scala:35)
{code}
This is not a problem in SparkContext/RDD:
{code}
scala> sqlContext.read.json("/asdasdf")
java.io.IOException: No input paths specified in job
at
org.apache.hadoop.mapred.FileInputFormat.listStatus(FileInputFormat.java:198)
at
org.apache.hadoop.mapred.FileInputFormat.getSplits(FileInputFormat.java:270)
at org.apache.spark.rdd.HadoopRDD.getPartitions(HadoopRDD.scala:201)
at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:239)
at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:237)
at scala.Option.getOrElse(Option.scala:120)
at org.apache.spark.rdd.RDD.partitions(RDD.scala:237)
{code}
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