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https://issues.apache.org/jira/browse/TEZ-4074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17301422#comment-17301422
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Vinay commented on TEZ-4074:
----------------------------
We were able to solve this issue by copying guava jar to the class path
{code:java}
<property>
<name>tez.am.launch.cluster-default.cmd-opts</name>
<value>-cp /usr/hadoop/share/hadoop/hdfs/lib/guava-27.0-jre.jar:$CLASSPATH
-server -Djava.net.preferIPv4Stack=true</value>
</property>
{code}
IMO, the above is a workaround, instead TEZ should adhere to the Hadoop class
path first which has all the latest jar's (incase of Hadoop 3.x)
The main issue is the hive-exec jar which uses guava 11, the fix for which is
being done here - https://issues.apache.org/jira/browse/HIVE-22126
> Tez does not run with Hadoop Trunk (3.3.0-snapshot)
> ---------------------------------------------------
>
> Key: TEZ-4074
> URL: https://issues.apache.org/jira/browse/TEZ-4074
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Ahmed Hussein
> Priority: Major
>
> Tez throws a runtime exception when compiled against Hadoop-3.3.0.
> With Tez running Guava (11.0.2) and Hadoop eunning Guava 27.0-jre (see
> HADOOP-16210), there is an incompatibility of Guava library.
> {code:java}
> [ERROR] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.136
> s <<< FAILURE! - in org.apache.tez.dag.app.TestSpeculation
> [ERROR] org.apache.tez.dag.app.TestSpeculation Time elapsed: 0.136 s <<<
> ERROR!
> java.lang.NoSuchMethodError:
> com.google.common.base.Preconditions.checkArgument(ZLjava/lang/String;Ljava/lang/Object;)V
> at
> org.apache.tez.dag.app.TestSpeculation.setupSpeculation(TestSpeculation.java:86)
> {code}
> It looks like guava added single parameter optimizations which breaks
> compatibility with {{VAR_ARGS}}. So, even though it shows source
> compatibility it is throwing a runtime error due to binary incompatibility.
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