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https://issues.apache.org/jira/browse/HIVE-487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12712855#action_12712855
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Justin Lynn commented on HIVE-487:
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This patch does not attempt to re-implement the hadoop version specific
functionality that was removed. This could potentially cause a bug in running
trunk hive on hadoop 0.17.x as indicated by the comment on the removed code. Is
this acceptable or should an attempt be made at reimplementation of intention
using non-depreciated/removed interfaces?
> Hive does not compile with Hadoop 0.20.0
> ----------------------------------------
>
> Key: HIVE-487
> URL: https://issues.apache.org/jira/browse/HIVE-487
> Project: Hadoop Hive
> Issue Type: Bug
> Affects Versions: 0.3.0
> Reporter: Aaron Kimball
> Assignee: Justin Lynn
> Fix For: 0.4.0
>
> Attachments: HIVE-487-2.patch, HIVE-487.patch, junit-patch1.html
>
>
> Attempting to compile Hive with Hadoop 0.20.0 fails:
> aa...@jargon:~/src/ext/svn/hive-0.3.0$ ant -Dhadoop.version=0.20.0 package
> (several lines elided)
> compile:
> [echo] Compiling: hive
> [javac] Compiling 261 source files to
> /home/aaron/src/ext/svn/hive-0.3.0/build/ql/classes
> [javac]
> /home/aaron/src/ext/svn/hive-0.3.0/build/ql/java/org/apache/hadoop/hive/ql/exec/ExecDriver.java:94:
> cannot find symbol
> [javac] symbol : method getCommandLineConfig()
> [javac] location: class org.apache.hadoop.mapred.JobClient
> [javac] Configuration commandConf =
> JobClient.getCommandLineConfig();
> [javac] ^
> [javac]
> /home/aaron/src/ext/svn/hive-0.3.0/build/ql/java/org/apache/hadoop/hive/ql/io/HiveInputFormat.java:241:
> cannot find symbol
> [javac] symbol : method validateInput(org.apache.hadoop.mapred.JobConf)
> [javac] location: interface org.apache.hadoop.mapred.InputFormat
> [javac] inputFormat.validateInput(newjob);
> [javac] ^
> [javac] Note: Some input files use or override a deprecated API.
> [javac] Note: Recompile with -Xlint:deprecation for details.
> [javac] Note: Some input files use unchecked or unsafe operations.
> [javac] Note: Recompile with -Xlint:unchecked for details.
> [javac] 2 errors
> BUILD FAILED
> /home/aaron/src/ext/svn/hive-0.3.0/build.xml:145: The following error
> occurred while executing this line:
> /home/aaron/src/ext/svn/hive-0.3.0/ql/build.xml:135: Compile failed; see the
> compiler error output for details.
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