[jira] [Created] (SPARK-17493) Spark Job hangs while DataFrame writing to HDFS path with parquet mode

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

Gautam Solanki created SPARK-17493:
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             Summary: Spark Job hangs while DataFrame writing to HDFS path with parquet mode
                 Key: SPARK-17493
                 URL: https://issues.apache.org/jira/browse/SPARK-17493
             Project: Spark
          Issue Type: Bug
          Components: Input/Output
    Affects Versions: 2.0.0
         Environment: AWS Cluster
            Reporter: Gautam Solanki


While saving a RDD to HDFS path in parquet format with the following rddout.write.partitionBy("event_date").mode(org.apache.spark.sql.SaveMode.Append).parquet("hdfs:////tmp//rddout_parquet_full_hdfs1//") , the spark job was hanging as the two write tasks with Shuffle Read of size 0 could not complete. But, the executors notified the driver about the completion of these two tasks. 

 



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