java.lang.RuntimeException: java.lang.NullPointerException

Stack Overflow | jacknick | 3 months ago
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Root Cause Analysis

  1. java.lang.RuntimeException

    java.lang.NullPointerException

    at org.apache.hadoop.hive.ql.session.SessionState.start()
  2. Hive Query Language
    SessionState.start
    1. org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:522)
    1 frame
  3. org.apache.spark
    IsolatedClientLoader.createClient
    1. org.apache.spark.sql.hive.client.ClientWrapper.<init>(ClientWrapper.scala:204)
    2. org.apache.spark.sql.hive.client.IsolatedClientLoader.createClient(IsolatedClientLoader.scala:238)
    2 frames
  4. Spark Project Hive
    HiveContext.setConf
    1. org.apache.spark.sql.hive.HiveContext.executionHive$lzycompute(HiveContext.scala:218)
    2. org.apache.spark.sql.hive.HiveContext.executionHive(HiveContext.scala:208)
    3. org.apache.spark.sql.hive.HiveContext.setConf(HiveContext.scala:440)
    3 frames
  5. Spark Project SQL
    SQLContext$$anonfun$4.apply
    1. org.apache.spark.sql.SQLContext$$anonfun$4.apply(SQLContext.scala:272)
    2. org.apache.spark.sql.SQLContext$$anonfun$4.apply(SQLContext.scala:271)
    2 frames
  6. Scala
    AbstractIterable.foreach
    1. scala.collection.Iterator$class.foreach(Iterator.scala:727)
    2. scala.collection.AbstractIterator.foreach(Iterator.scala:1157)
    3. scala.collection.IterableLike$class.foreach(IterableLike.scala:72)
    4. scala.collection.AbstractIterable.foreach(Iterable.scala:54)
    4 frames