java.lang.NoClassDefFoundError: scala/collection/GenTraversableOnce$class

Stack Overflow | user2782405 | 4 months ago
  1. 0

    Error occurred when retrieving data from cassandra in spark shell

    Stack Overflow | 4 months ago | user2782405
    java.lang.NoClassDefFoundError: scala/collection/GenTraversableOnce$class
  2. 0

    Elasticsearch Users - Error on ElasticSearch-Hadoop with Scala11

    nabble.com | 8 months ago
    java.lang.NoClassDefFoundError: scala/collection/GenTraversableOnce$class
  3. 0

    Spark Kafka - Issue while running from Eclipse IDE

    Stack Overflow | 1 year ago | Ram Bavireddi
    java.lang.NoClassDefFoundError: scala/collection/GenTraversableOnce$class
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    java.lang.NoClassDefFoundError: scala/collection/GenTraversableOnce$class

    Google Groups | 3 years ago | Tom Lianza
    java.lang.NoClassDefFoundError: scala/collection/GenTraversableOnce$class]]

    1 unregistered visitors
    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.lang.NoClassDefFoundError

      scala/collection/GenTraversableOnce$class

      at com.datastax.spark.connector.util.CountingIterator.<init>()
    2. spark-cassandra-connector
      CassandraTableScanRDD.compute
      1. com.datastax.spark.connector.util.CountingIterator.<init>(CountingIterator.scala:4)
      2. com.datastax.spark.connector.rdd.CassandraTableScanRDD.compute(CassandraTableScanRDD.scala:336)
      2 frames
    3. Spark
      Executor$TaskRunner.run
      1. org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:319)
      2. org.apache.spark.rdd.RDD.iterator(RDD.scala:283)
      3. org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:70)
      4. org.apache.spark.scheduler.Task.run(Task.scala:85)
      5. org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:274)
      5 frames
    4. Java RT
      ThreadPoolExecutor.runWorker
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      1 frame