java.lang.Exception: java.lang.NullPointerException

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Make sure you are importing the correct class for Text, org.apache.hadoop.io.Text.

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via hive-user by Jay Vyas, 1 year ago
via hive-user by Jay Vyas, 1 year ago
via Stack Overflow by user3077628
, 2 years ago
java.lang.NullPointerException
via Stack Overflow by keerthu praveen
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via hadoop-mapreduce-user by Mauro Del Rio, 1 year ago
java.lang.NullPointerException
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, 2 years ago
java.lang.NullPointerException
java.lang.Exception: java.lang.NullPointerException
at org.apache.hadoop.mapred.MapTask$MapOutputBuffer.init(MapTask.java:843)
at org.apache.hadoop.mapred.MapTask.createSortingCollector(MapTask.java:376)
at org.apache.hadoop.mapred.MapTask.access$100(MapTask.java:85)
at org.apache.hadoop.mapred.MapTask$NewOutputCollector.(MapTask.java:584)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:656)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:330)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

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