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Nick Dimiduk commented on HBASE-11523: -------------------------------------- Sure thing. Fire away. > JSON serialization of PE Options is broke > ----------------------------------------- > > Key: HBASE-11523 > URL: https://issues.apache.org/jira/browse/HBASE-11523 > Project: HBase > Issue Type: Bug > Reporter: stack > Assignee: stack > Fix For: 0.99.0, 0.96.3, 0.98.5 > > Attachments: 11520v3.txt, 11523v2.txt, HBASE-11523.00.nd.patch > > > I see this when I try to run a PE MR job on master: > {code} > 4/07/15 22:02:27 INFO mapreduce.Job: Task Id : > attempt_1405482830657_0004_m_000015_2, Status : FAILED > Error: org.codehaus.jackson.map.exc.UnrecognizedPropertyException: > Unrecognized field "blockEncoding" (Class > org.apache.hadoop.hbase.PerformanceEvaluation$TestOptions), not marked as > ignorable > at [Source: java.io.StringReader@41c7d592; line: 1, column: 37] (through > reference chain: org.apache.hadoop.hbase.TestOptions["blockEncoding"]) > at > org.codehaus.jackson.map.exc.UnrecognizedPropertyException.from(UnrecognizedPropertyException.java:53) > at > org.codehaus.jackson.map.deser.StdDeserializationContext.unknownFieldException(StdDeserializationContext.java:246) > at > org.codehaus.jackson.map.deser.StdDeserializer.reportUnknownProperty(StdDeserializer.java:604) > at > org.codehaus.jackson.map.deser.StdDeserializer.handleUnknownProperty(StdDeserializer.java:590) > at > org.codehaus.jackson.map.deser.BeanDeserializer.handleUnknownProperty(BeanDeserializer.java:689) > at > org.codehaus.jackson.map.deser.BeanDeserializer.deserializeFromObject(BeanDeserializer.java:514) > at > org.codehaus.jackson.map.deser.BeanDeserializer.deserialize(BeanDeserializer.java:350) > at > org.codehaus.jackson.map.ObjectMapper._readMapAndClose(ObjectMapper.java:2402) > at > org.codehaus.jackson.map.ObjectMapper.readValue(ObjectMapper.java:1602) > at > org.apache.hadoop.hbase.PerformanceEvaluation$EvaluationMapTask.map(PerformanceEvaluation.java:255) > at > org.apache.hadoop.hbase.PerformanceEvaluation$EvaluationMapTask.map(PerformanceEvaluation.java:210) > at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:145) > at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:764) > at org.apache.hadoop.mapred.MapTask.run(MapTask.java:340) > at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:167) > 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) > at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:162) > {code} > The JSON serialization of PE Options does not seem to be working. If I add a > setter, it does work so unless I hear otherwise, seems like adding a setter > for each PE option is the way to go (I like the new JSON serialization). -- This message was sent by Atlassian JIRA (v6.2#6252)