java.lang.RuntimeException: java.lang.NullPointerException

GitHub | ChangxingDou | 11 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.functionRegistry
    1. org.apache.spark.sql.hive.HiveContext.executionHive$lzycompute(HiveContext.scala:218)
    2. org.apache.spark.sql.hive.HiveContext.executionHive(HiveContext.scala:208)
    3. org.apache.spark.sql.hive.HiveContext.functionRegistry$lzycompute(HiveContext.scala:462)
    4. org.apache.spark.sql.hive.HiveContext.functionRegistry(HiveContext.scala:461)
    4 frames
  5. Spark Project SQL
    SQLContext.<init>
    1. org.apache.spark.sql.UDFRegistration.<init>(UDFRegistration.scala:40)
    2. org.apache.spark.sql.SQLContext.<init>(SQLContext.scala:330)
    2 frames
  6. Spark Project Hive
    HiveContext.<init>
    1. org.apache.spark.sql.hive.HiveContext.<init>(HiveContext.scala:90)
    2. org.apache.spark.sql.hive.HiveContext.<init>(HiveContext.scala:101)
    2 frames