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Issue | Cause | Resolution |
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java.lang.NoSuchMethodError: com.google.common.hash.HashFunction.hashInt (I)Lcom/google/common/hash/HashCode | Guava library version conflict between Spark and Hadoop. See HIVE-7387 and SPARK-2420 for details. | Alternatives until this is fixed:
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org.apache.spark.SparkException: Job aborted due to stage failure: Task 5.0:0 had a not serializable result: java.io.NotSerializableException: org.apache.hadoop.io.BytesWritable | Spark serializer not set to Kryo | Set spark.serializer to be org.apache.spark.serializer.KryoSerializer as described above |
java.lang.NullPointerException at org.apache.hadoop.hive.ql.io.HiveInputFormat.init(HiveInputFormat.java:257) at org.apache.hadoop.hive.ql.io.HiveInputFormat.getRecordReader(HiveInputFormat.java:224) | Hive is included in the Spark Assembly | Either build a version of spark without the "hive" profile or unjar the spark assembly and rm -rf org/apache/hive org/apache/hadoop/hive and then rejar. The fix is in SPARK-2741 |