Finally when reducing, it prompts me with such error:
14/12/25 00:35:45 INFO mapreduce.Job: map 100% reduce 96%
14/12/25 00:35:55 INFO mapreduce.Job: Task Id :
attempt_1417849082194_0158_r_000000_2, Status : FAILED
Error: org.elasticsearch.hadoop.rest.EsHadoopInvalidRequest: Found
unrecoverable error [Bad Request(400) - [MapperPa
rsingException[failed to parse [page.revision.comment]]; nested:
ElasticsearchIllegalArgumentException[unknown prope
rty [deleted]]; ]]; Bailing out..
at
org.elasticsearch.hadoop.rest.RestClient.retryFailedEntries(RestClient.java:199)
at
org.elasticsearch.hadoop.rest.RestClient.bulk(RestClient.java:165)
at
org.elasticsearch.hadoop.rest.RestRepository.sendBatch(RestRepository.java:170)
at
org.elasticsearch.hadoop.rest.RestRepository.doWriteToIndex(RestRepository.java:160)
at
org.elasticsearch.hadoop.rest.RestRepository.writeToIndex(RestRepository.java:130)
at
org.elasticsearch.hadoop.mr.EsOutputFormat$EsRecordWriter.write(EsOutputFormat.java:159)
at
org.apache.hadoop.mapred.ReduceTask$NewTrackingRecordWriter.write(ReduceTask.java:558)
at
org.apache.hadoop.mapreduce.task.TaskInputOutputContextImpl.write(TaskInputOutputContextImpl.java:89)
at
org.apache.hadoop.mapreduce.lib.reduce.WrappedReducer$Context.write(WrappedReducer.java:105)
at org.apache.hadoop.mapreduce.Reducer.reduce(Reducer.java:150)
at org.apache.hadoop.mapreduce.Reducer.run(Reducer.java:171)
at
org.apache.hadoop.mapred.ReduceTask.runNewReducer(ReduceTask.java:627)
at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:389)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:168)
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:1614)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:163)
What does that mean? Any suggestions?
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