Gunther Hagleitner created HIVE-3717: ----------------------------------------
Summary: 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 ant -Dhadoop.mr.rev=20S clean package fails with: 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 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. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira