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via GitHub by dfalty
, 1 year ago
java.lang.NullPointerException at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:522)
via nabble.com by Unknown author, 2 years ago
java.net.ConnectException: Call From ltree1/127.0.0.1 to localhost:9000 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:           at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:522)
java.lang.RuntimeException: java.lang.NullPointerException at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:522) 	at org.apache.spark.sql.hive.client.ClientWrapper.(ClientWrapper.scala:204)	at org.apache.spark.sql.hive.client.IsolatedClientLoader.createClient(IsolatedClientLoader.scala:238)	at org.apache.spark.sql.hive.HiveContext.executionHive$lzycompute(HiveContext.scala:218)	at org.apache.spark.sql.hive.HiveContext.executionHive(HiveContext.scala:208)	at org.apache.spark.sql.hive.HiveContext.functionRegistry$lzycompute(HiveContext.scala:462)	at org.apache.spark.sql.hive.HiveContext.functionRegistry(HiveContext.scala:461)	at org.apache.spark.sql.UDFRegistration.(UDFRegistration.scala:40)	at org.apache.spark.sql.SQLContext.(SQLContext.scala:330)	at org.apache.spark.sql.hive.HiveContext.(HiveContext.scala:90)	at org.apache.spark.sql.hive.HiveContext.(HiveContext.scala:101)