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https://issues.apache.org/jira/browse/HBASE-13149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14347108#comment-14347108
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Sean Busbey commented on HBASE-13149:
-------------------------------------
Won't we break people relying on HBase if we do this update? Our compat guide
says we won't break downstream folks except on major versions.
Activating the application classpath feature for our MR tools is supposed to
isolate the jackson needed for HBase from the jackson needed for YARN. Does it
work?
> HBase server MR tools are broken on Hadoop 2.5+ Yarn
> ----------------------------------------------------
>
> Key: HBASE-13149
> URL: https://issues.apache.org/jira/browse/HBASE-13149
> Project: HBase
> Issue Type: Bug
> Affects Versions: 1.0.0, 2.0.0, 0.98.10.1
> Reporter: Jerry He
> Priority: Critical
> Attachments: HBASE-13149-0.98.patch
>
>
> Running on the server MR tools is not working on Yarn version 2.5+.
> Running org.apache.hadoop.hbase.mapreduce.Export:
> {noformat}
> Exception in thread "main" java.lang.NoSuchMethodError:
> org.codehaus.jackson.map.ObjectMapper.setSerializationInclusion(Lorg/codehaus/jackson/map/annotate/JsonSerialize$Inclusion;)Lorg/codehaus/jackson/map/ObjectMapper;
> at
> org.apache.hadoop.yarn.webapp.YarnJacksonJaxbJsonProvider.configObjectMapper(YarnJacksonJaxbJsonProvider.java:59)
> at
> org.apache.hadoop.yarn.util.timeline.TimelineUtils.<clinit>(TimelineUtils.java:47)
> at
> org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.serviceInit(YarnClientImpl.java:166)
> at
> org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
> at
> org.apache.hadoop.mapred.ResourceMgrDelegate.serviceInit(ResourceMgrDelegate.java:102)
> at
> org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
> at
> org.apache.hadoop.mapred.ResourceMgrDelegate.<init>(ResourceMgrDelegate.java:96)
> at org.apache.hadoop.mapred.YARNRunner.<init>(YARNRunner.java:112)
> at
> org.apache.hadoop.mapred.YarnClientProtocolProvider.create(YarnClientProtocolProvider.java:34)
> at org.apache.hadoop.mapreduce.Cluster.initialize(Cluster.java:95)
> at org.apache.hadoop.mapreduce.Cluster.<init>(Cluster.java:82)
> at org.apache.hadoop.mapreduce.Cluster.<init>(Cluster.java:75)
> at org.apache.hadoop.mapreduce.Job$9.run(Job.java:1266)
> at org.apache.hadoop.mapreduce.Job$9.run(Job.java:1262)
> 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:1628)
> at org.apache.hadoop.mapreduce.Job.connect(Job.java:1261)
> at org.apache.hadoop.mapreduce.Job.submit(Job.java:1290)
> at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1314)
> at org.apache.hadoop.hbase.mapreduce.Export.main(Export.java:189)
> {noformat}
> The problem seems to be the jackson jar version. HADOOP-10104 updated
> jackson version to 1.9.13. YARN-2092 reported a problem as well.
> HBase is using jackson 1.8.8. This version of the jar in the classpath seem
> to cause the problem.
> Should we upgrade to jackson 1.9.13?
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