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https://issues.apache.org/jira/browse/HIVE-3717?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gunther Hagleitner updated HIVE-3717:
-------------------------------------
Attachment: HIVE-3717.2.patch
More dependency fixes to compile and run tests with 20S (hadoop 1.0.0). Agreed
this won't be necessary when 1.1.2 becomes available (fixes all the dependency
issues). However, 1.1.2 isn't out yet and 1.1.1 is being replaced by 1.1.2
(major bug).
> Hive won't compile with -Dhadoop.mr.rev=20S
> -------------------------------------------
>
> Key: HIVE-3717
> URL: https://issues.apache.org/jira/browse/HIVE-3717
> Project: Hive
> Issue Type: Bug
> Components: Build Infrastructure, Shims
> Affects Versions: 0.10.0
> Reporter: Gunther Hagleitner
> Assignee: Gunther Hagleitner
> Attachments: HIVE-3717.1-1410543.txt, HIVE-3717.2.patch
>
>
> ant -Dhadoop.mr.rev=20S clean package
> fails with:
> {noformat}
> compile:
> [echo] Project: ql
> [javac] Compiling 744 source files to /root/hive/build/ql/classes
> [javac]
> /root/hive/ql/src/java/org/apache/hadoop/hive/ql/udf/UDFJson.java:67: cannot
> find symbol
> [javac] symbol : variable ALLOW_UNQUOTED_CONTROL_CHARS
> [javac] location: class org.codehaus.jackson.JsonParser.Feature
> [javac] JSON_FACTORY.enable(Feature.ALLOW_UNQUOTED_CONTROL_CHARS);
> [javac] ^
> [javac]
> /root/hive/ql/src/java/org/apache/hadoop/hive/ql/udf/UDFJson.java:158: cannot
> find symbol
> [javac] symbol : method writeValueAsString(java.lang.Object)
> [javac] location: class org.codehaus.jackson.map.ObjectMapper
> [javac] result.set(MAPPER.writeValueAsString(extractObject));
> [javac] ^
> [javac]
> /root/hive/ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDTFJSONTuple.java:59:
> cannot find symbol
> [javac] symbol : variable ALLOW_UNQUOTED_CONTROL_CHARS
> [javac] location: class org.codehaus.jackson.JsonParser.Feature
> [javac] JSON_FACTORY.enable(Feature.ALLOW_UNQUOTED_CONTROL_CHARS);
> [javac] ^
> [javac]
> /root/hive/ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDTFJSONTuple.java:189:
> cannot find symbol
> [javac] symbol : method writeValueAsString(java.lang.Object)
> [javac] location: class org.codehaus.jackson.map.ObjectMapper
> [javac]
> retCols[i].set(MAPPER.writeValueAsString(extractObject));
> [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] 4 errors
> {noformat}
> According to https://issues.apache.org/jira/browse/HADOOP-7470 hadoop 1.x has
> been upgraded to jackson 1.8.8 but the POM file still specifies jackson 1.0.1
> which doesn't work for hive (doesn't have the ALLOW_UNQUOTED_CONTROL_CHARS).
> The POM for hadoop 2.0.0-alpha (-Dhadoop.mr.rev=23) has the right dependency,
> hadoop 0.20.2 (-Dhadoop.mr.rev=20) doesn't depend on jackson.
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