[jira] [Created] (CARBONDATA-2169) Conflicting classes cause NoSuchMethodError, when our project using org.apache.carbondata:carbondata-hive:1.3.0

["PandaMonkey (JIRA)" <ji...@apache.org>]

PandaMonkey created CARBONDATA-2169:
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             Summary: Conflicting classes cause NoSuchMethodError, when our project using org.apache.carbondata:carbondata-hive:1.3.0
                 Key: CARBONDATA-2169
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-2169
             Project: CarbonData
          Issue Type: Bug
          Components: hive-integration
    Affects Versions: 1.3.0
            Reporter: PandaMonkey
             Fix For: 1.3.1
         Attachments: carbondata conflicts.txt

Hi, when we using org.apache.carbondata:carbondata-hive:1.3.0, we got NoSuchMethodError. And by analyzing the source code, we found the root cause is conflicting classes in different JARs. It means that duplicate classes exist in different JARs, but they have different features, which leads to the really loaded classes are not the actually required ones of our project. (As JVM only load the classes present first on the classpath and shadow the other duplicate ones with the same name.) And such conflictiing problems exist in several JAR pairs dependent by carbondata-hive:1.3.0. The detailed conflicting info is listed in the attachment.

Conflicting Jar-pairs:

jar-pair:<org.objenesis:objenesis:2.1:><org.spark-project.hive:hive-exec:1.2.1.spark2:>
jar-pair:<org.apache.geronimo.specs:geronimo-annotation_1.0_spec:1.1.1:><javax.annotation:javax.annotation-api:1.2:>
jar-pair:<org.codehaus.jackson:jackson-core-asl:1.9.13:><org.apache.hive:hive-exec:1.2.1:>
jar-pair:<org.apache.avro:avro-mapred:1.7.7:hadoop2><org.apache.hive:hive-exec:1.2.1:>
jar-pair:<com.sun.jersey:jersey-core:1.9:><javax.ws.rs:javax.ws.rs-api:2.0.1:>
jar-pair:<commons-beanutils:commons-beanutils-core:1.8.0:><commons-beanutils:commons-beanutils:1.7.0:>
jar-pair:<log4j:log4j:1.2.16:><log4j:apache-log4j-extras:1.2.17:>
jar-pair:<org.spark-project.hive:hive-exec:1.2.1.spark2:><org.apache.hive:hive-exec:1.2.1:>
jar-pair:<org.apache.spark:spark-hive-thriftserver_2.11:2.2.1:><org.apache.hive:hive-service:1.2.1:>
jar-pair:<xml-apis:xml-apis:1.3.04:><stax:stax-api:1.0.1:>
jar-pair:<org.codehaus.jackson:jackson-mapper-asl:1.9.13:><org.apache.hive:hive-exec:1.2.1:>
jar-pair:<javax.servlet:javax.servlet-api:3.1.0:><javax.servlet:servlet-api:2.5:>
jar-pair:<org.apache.commons:commons-lang3:3.5:><org.apache.hive:hive-exec:1.2.1:>
jar-pair:<commons-logging:commons-logging:1.1.3:><org.slf4j:jcl-over-slf4j:1.7.16:>
jar-pair:<org.apache.hive:hive-exec:1.2.1:><com.google.guava:guava:16.0.1:>
jar-pair:<javax.xml.stream:stax-api:1.0-2:><stax:stax-api:1.0.1:>



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