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https://issues.apache.org/jira/browse/HCATALOG-495?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13451180#comment-13451180
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Arup Malakar commented on HCATALOG-495:
---------------------------------------
The google guava cache is used by the HiveClientCache added as part of
HCATALOG-370. I see that it is present in both the ivy.xml and
ivy/libraries.properties:
{noformat}
$ grep guava ivy.xml ivy/libraries.properties
ivy.xml: <dependency org="com.google.guava" name="guava"
rev="${guava.version}"/>
ivy/libraries.properties:guava.version=11.0.2
{noformat}
{noformat}
$ jar tvf ./build/ivy/lib/default/com.google.guava-guava-11.0.2.jar | grep
RemovalListener.class
561 Wed Feb 22 09:01:40 PST 2012
com/google/common/collect/MapMaker$RemovalListener.class
437 Wed Feb 22 09:01:42 PST 2012
com/google/common/cache/RemovalListener.class
{noformat}
> 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
>
> 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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