Stack Overflow | Avi | 5 months ago
  1. 0

    Trying to execute a spark sql query from a UDF

    Stack Overflow | 5 months ago | Avi
  2. 0
    The Fragment was destroyed, and getActivity() returned null. Don't destroy the Fragment.
  3. 0

    Android: Saving Map State in Google map

    Stack Overflow | 1 year ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.apache.spark.sql.execution.SQLExecution$.withNewExecutionId()
    2. Spark Project SQL
      1. org.apache.spark.sql.execution.SQLExecution$.withNewExecutionId(SQLExecution.scala:41)
      2. org.apache.spark.sql.DataFrame.withNewExecutionId(DataFrame.scala:2086)
      3. org.apache.spark.sql.DataFrame.foreach(DataFrame.scala:1434)
      3 frames