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mongo-on-hive

Mongo 问题记录。

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18:59:20,376 ERROR [main] org.apache.hadoop.mapred.YarnChild: Error running child : java.lang.NoSuchMethodError: org.apache.hadoop.hive.ql.exec.Utilities.deserializeExpression(Ljava/lang/String;)Lorg/apache/hadoop/hive/ql/plan/ExprNodeGenericFuncDesc;
at com.mongodb.hadoop.hive.input.HiveMongoInputFormat.getFilter(HiveMongoInputFormat.java:134)
at com.mongodb.hadoop.hive.input.HiveMongoInputFormat.getRecordReader(HiveMongoInputFormat.java:103)
at org.apache.hadoop.hive.ql.io.HiveInputFormat.getRecordReader(HiveInputFormat.java:295)
at org.apache.hadoop.hive.ql.io.CombineHiveInputFormat.getRecordReader(CombineHiveInputFormat.java:685)
at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.<init>(MapTask.java:175)
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:444)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:349)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:174)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1875)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:168)

18:59:20,478 INFO [main] org.apache.hadoop.metrics2.impl.MetricsSystemImpl: Stopping MapTask metrics system...
18:59:20,478 INFO [main] org.apache.hadoop.metrics2.impl.MetricsSystemImpl: MapTask metrics system stopped.
18:59:20,478 INFO [main] org.apache.hadoop.metrics2.impl.MetricsSystemImpl: MapTask metrics system shutdown complete.

https://github.com/mongodb/mongo-hadoop/pull/147/files

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