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Ted Yu commented on HBASE-19169: -------------------------------- Possibly related to the presence of hbase 1.2.6 jars (from ATS v2) in mapreduce.tar.gz > Rowcounter job fails against hadoop3 beta1 > ------------------------------------------ > > Key: HBASE-19169 > URL: https://issues.apache.org/jira/browse/HBASE-19169 > Project: HBase > Issue Type: Bug > Reporter: Ted Yu > > I got the following error running rowcounter against hadoop3 beta1 based on > commit a9f0c5d4e2c85c1faae1b4b277e3c290c8b81d2a : > {code} > 2017-11-03 17:10:59,583 INFO [main] mapreduce.Job: Task Id : > attempt_1509641483571_0006_m_000029_1, Status : FAILED > Error: java.lang.ArrayIndexOutOfBoundsException: 2 > at > org.apache.hadoop.hbase.mapreduce.TableSplit$Version.fromCode(TableSplit.java:77) > at > org.apache.hadoop.hbase.mapreduce.TableSplit.readFields(TableSplit.java:285) > at > org.apache.hadoop.io.serializer.WritableSerialization$WritableDeserializer.deserialize(WritableSerialization.java:71) > at > org.apache.hadoop.io.serializer.WritableSerialization$WritableDeserializer.deserialize(WritableSerialization.java:42) > at org.apache.hadoop.mapred.MapTask.getSplitDetails(MapTask.java:372) > at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:760) > at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341) > 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:1962) > at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:168) > {code} -- This message was sent by Atlassian JIRA (v6.4.14#64029)