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? -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to elasticsearch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/af659de5-5274-425d-9901-8941ad7fcfb2%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.