[jira] [Created] (SPARK-4521) Parquet fails to read columns with spaces in the name

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

Michael Armbrust created SPARK-4521:
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             Summary: Parquet fails to read columns with spaces in the name
                 Key: SPARK-4521
                 URL: https://issues.apache.org/jira/browse/SPARK-4521
             Project: Spark
          Issue Type: Bug
          Components: SQL
    Affects Versions: 1.2.0
            Reporter: Michael Armbrust


I think this is actually a bug in parquet, but it would be good to track it here as well.  To reproduce:
{code}
jsonRDD(sparkContext.parallelize("""{"number of clusters": 1}"""::Nil)).saveAsParquetFile("test")

parquetFile("test").collect()
{code}
org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 8.0 failed 1 times, most recent failure: Lost task 0.0 in stage 8.0 (TID 13, localhost): java.lang.IllegalArgumentException: field ended by ';': expected ';' but got 'of' at line 1:   optional int32 number of
	at parquet.schema.MessageTypeParser.check(MessageTypeParser.java:209)
	at parquet.schema.MessageTypeParser.addPrimitiveType(MessageTypeParser.java:182)
	at parquet.schema.MessageTypeParser.addType(MessageTypeParser.java:108)
	at parquet.schema.MessageTypeParser.addGroupTypeFields(MessageTypeParser.java:96)
	at parquet.schema.MessageTypeParser.parse(MessageTypeParser.java:89)
	at parquet.schema.MessageTypeParser.parseMessageType(MessageTypeParser.java:79)
	at parquet.hadoop.ParquetRecordReader.initializeInternalReader(ParquetRecordReader.java:189)
	at parquet.hadoop.ParquetRecordReader.initialize(ParquetRecordReader.java:138)
	at org.apache.spark.rdd.NewHadoopRDD$$anon$1.<init>(NewHadoopRDD.scala:135)
	at org.apache.spark.rdd.NewHadoopRDD.compute(NewHadoopRDD.scala:107)
{code}




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