java.lang.NullPointerException: This exception has no message.

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via JIRA by David Capwell, 1 year ago
This exception has no message.
via JIRA by David Capwell, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at tachyon.client.FileOutStream.write(FileOutStream.java:213)
at java.io.DataOutputStream.writeByte(DataOutputStream.java:153)
at org.apache.hadoop.io.WritableUtils.writeVLong(WritableUtils.java:273)
at org.apache.hadoop.io.WritableUtils.writeVInt(WritableUtils.java:253)
at org.apache.hadoop.io.Text.writeString(Text.java:475)
at org.apache.hadoop.io.SequenceFile$Writer.writeFileHeader(SequenceFile.java:1146)
at org.apache.hadoop.io.SequenceFile$Writer.init(SequenceFile.java:1214)
at org.apache.hadoop.io.SequenceFile$Writer.(SequenceFile.java:1091)
at org.apache.hadoop.io.SequenceFile.createWriter(SequenceFile.java:270)
at org.apache.hadoop.mapreduce.lib.output.SequenceFileOutputFormat.getSequenceWriter(SequenceFileOutputFormat.java:64)
at org.apache.hadoop.mapreduce.lib.output.SequenceFileOutputFormat.getRecordWriter(SequenceFileOutputFormat.java:75)
at org.apache.hadoop.mapred.MapTask$NewDirectOutputCollector.(MapTask.java:624)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:744)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:340)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1556)

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