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https://issues.apache.org/jira/browse/HCATALOG-495?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13451709#comment-13451709
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Francis Liu commented on HCATALOG-495:
--------------------------------------
HCat's HiveClientCache requires the google-guava library. The library is
bundled with hadoop 0.23 and 2.0 but not in 1.x. We'd need to add google-guava
to distributed cache for it to work with 1.0. How about using shading for guava
when generating binaries for 1.0? Thoughts?
[~traviscrawford], good catch on the storage-handler issue, we can check that
in as a separate issue.
> HCat MR jobs failing in trunk
> -----------------------------
>
> Key: HCATALOG-495
> URL: https://issues.apache.org/jira/browse/HCATALOG-495
> Project: HCatalog
> Issue Type: Bug
> Components: mapreduce
> Affects Versions: 0.5
> Reporter: Alan Gates
> Priority: Critical
> Attachments: exclude_guava_from_hbase.patch
>
>
> All MR jobs run by the e2e tests fail with:
> {code}
> Exception in thread "main" java.lang.NoClassDefFoundError:
> com/google/common/cache/RemovalListener
> at org.apache.hcatalog.common.HCatUtil.getHiveClient(HCatUtil.java:533)
> at
> org.apache.hcatalog.mapreduce.InitializeInput.getInputJobInfo(InitializeInput.java:96)
> at
> org.apache.hcatalog.mapreduce.InitializeInput.setInput(InitializeInput.java:77)
> at
> org.apache.hcatalog.mapreduce.HCatInputFormat.setInput(HCatInputFormat.java:40)
> at org.apache.hcatalog.utils.SimpleRead.run(SimpleRead.java:89)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
> at org.apache.hcatalog.utils.SimpleRead.main(SimpleRead.java:104)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> {code}
> Have we removed any jars lately that we would expect to cause this?
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