Josh Elser created HIVE-8257:
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Summary: Accumulo introduces old hadoop-client dependency
Key: HIVE-8257
URL: https://issues.apache.org/jira/browse/HIVE-8257
Project: Hive
Issue Type: Bug
Components: Build Infrastructure
Reporter: Josh Elser
Assignee: Josh Elser
Priority: Critical
Fix For: 0.14.0
It was brought to my attention that Accumulo is transitively bringing in some
artifacts with the wrong version of Hadoop.
Accumulo-1.6.0 sets the Hadoop version at 2.2.0 and uses hadoop-client to get
its necessary dependencies. Because there is no dependency with the correct
version in Hive, this introduces hadoop-2.2.0 dependencies.
A solution is to make sure that hadoop-client is set with the correct
{{hadoop-20S.version}} or {{hadoop-23.version}}.
Snippet from {{mvn dependency:tree -Phadoop-2}}
{noformat}
[INFO] --- maven-dependency-plugin:2.8:tree (default-cli) @
hive-accumulo-handler ---
[INFO] org.apache.hive:hive-accumulo-handler:jar:0.14.0-SNAPSHOT
[INFO] +- commons-lang:commons-lang:jar:2.6:compile
[INFO] +- commons-logging:commons-logging:jar:1.1.3:compile
[INFO] +- org.apache.accumulo:accumulo-core:jar:1.6.0:compile
...
[INFO] | +- org.apache.hadoop:hadoop-client:jar:2.2.0:compile
[INFO] | | +- org.apache.hadoop:hadoop-hdfs:jar:2.4.0:compile
...
{noformat}
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