title: CommitDeniedException Spark : how to resolve this?
body: <p>I am getting :</p>
  
  <pre><code>org.apache.spark.SparkException: Task failed while writing rows.
      at org.apache.spark.sql.execution.datasources.DefaultWriterContainer.writeRows(WriterContainer.scala:272)
      at org.apache.spark.sql.execution.datasources.InsertIntoHadoopFsRelation$$anonfun$run$1$$anonfun$apply$mcV$sp$3.apply(InsertIntoHadoopFsRelation.scala:150)
      at org.apache.spark.sql.execution.datasources.InsertIntoHadoopFsRelation$$anonfun$run$1$$anonfun$apply$mcV$sp$3.apply(InsertIntoHadoopFsRelation.scala:150)
      at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:66)
      at org.apache.spark.scheduler.Task.run(Task.scala:89)
      at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:213)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      at java.lang.Thread.run(Thread.java:745)
  Caused by: java.lang.RuntimeException: Failed to commit task
      at org.apache.spark.sql.execution.datasources.DefaultWriterContainer.commitTask$1(WriterContainer.scala:287)
      at org.apache.spark.sql.execution.datasources.DefaultWriterContainer.writeRows(WriterContainer.scala:267)
      ... 8 more
  Caused by: org.apache.spark.executor.CommitDeniedException: attempt_201611091630_0009_m_000131_1: Not committed because the driver did not authorize commit
      at org.apache.spark.mapred.SparkHadoopMapRedUtil$.commitTask(SparkHadoopMapRedUtil.scala:135)
      at org.apache.spark.sql.execution.datasources.BaseWriterContainer.commitTask(WriterContainer.scala:219)
      at org.apache.spark.sql.execution.datasources.DefaultWriterContainer.commitTask$1(WriterContainer.scala:282)
      ... 9 more
  </code></pre>
  
  <p>while using write.parquet. Is there any way I can resolve this ? I am using Spark 1.5.</p>