Hi all, When I try to build the latest pull of zeppelin source, it fails with following stack trace. Any comments on it? It may be caused because of something wrong with my local repo. But I cannot think of a proper reason for that. It would be much helpful if you can help me to figure it out.
[ERROR] COMPILATION ERROR : [INFO] ------------------------------------------------------------- [ERROR] /home/minudika/Projects/incubator-zeppelin/spark/src/main/java/org/apache/zeppelin/spark/PySparkInterpreter.java:[487,50] for-each not applicable to expression type required: array or java.lang.Iterable found: org.apache.zeppelin.interpreter.InterpreterGroup [ERROR] /home/minudika/Projects/incubator-zeppelin/spark/src/main/java/org/apache/zeppelin/spark/PySparkInterpreter.java:[546,31] for-each not applicable to expression type required: array or java.lang.Iterable found: org.apache.zeppelin.interpreter.InterpreterGroup [ERROR] /home/minudika/Projects/incubator-zeppelin/spark/src/main/java/org/apache/zeppelin/spark/SparkInterpreter.java:[236,31] for-each not applicable to expression type required: array or java.lang.Iterable found: org.apache.zeppelin.interpreter.InterpreterGroup [ERROR] /home/minudika/Projects/incubator-zeppelin/spark/src/main/java/org/apache/zeppelin/spark/DepInterpreter.java:[303,31] for-each not applicable to expression type required: array or java.lang.Iterable found: org.apache.zeppelin.interpreter.InterpreterGroup [ERROR] /home/minudika/Projects/incubator-zeppelin/spark/src/main/java/org/apache/zeppelin/spark/dep/SparkDependencyContext.java:[159,54] cannot find symbol symbol: method getName() location: variable repo of type org.apache.zeppelin.dep.Repository [ERROR] /home/minudika/Projects/incubator-zeppelin/spark/src/main/java/org/apache/zeppelin/spark/SparkSqlInterpreter.java:[86,50] for-each not applicable to expression type required: array or java.lang.Iterable found: org.apache.zeppelin.interpreter.InterpreterGroup [ERROR] /home/minudika/Projects/incubator-zeppelin/spark/src/main/java/org/apache/zeppelin/spark/SparkSqlInterpreter.java:[182,50] for-each not applicable to expression type required: array or java.lang.Iterable found: org.apache.zeppelin.interpreter.InterpreterGroup [INFO] 7 errors [INFO] ------------------------------------------------------------- [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Zeppelin ........................................... SUCCESS [ 14.776 s] [INFO] Zeppelin: Interpreter .............................. SUCCESS [ 18.997 s] [INFO] Zeppelin: Zengine .................................. SUCCESS [ 8.423 s] [INFO] Zeppelin: Display system apis ...................... SUCCESS [ 12.323 s] [INFO] Zeppelin: Spark dependencies ....................... SUCCESS [ 35.622 s] [INFO] Zeppelin: Spark .................................... FAILURE [ 15.063 s] [INFO] Zeppelin: Markdown interpreter ..................... SKIPPED [INFO] Zeppelin: Angular interpreter ...................... SKIPPED [INFO] Zeppelin: Shell interpreter ........................ SKIPPED [INFO] Zeppelin: Hive interpreter ......................... SKIPPED [INFO] Zeppelin: HBase interpreter ........................ SKIPPED [INFO] Zeppelin: Apache Phoenix Interpreter ............... SKIPPED [INFO] Zeppelin: PostgreSQL interpreter ................... SKIPPED [INFO] Zeppelin: JDBC interpreter ......................... SKIPPED [INFO] Zeppelin: Tajo interpreter ......................... SKIPPED [INFO] Zeppelin File System Interpreters .................. SKIPPED [INFO] Zeppelin: Flink .................................... SKIPPED [INFO] Zeppelin: Apache Ignite interpreter ................ SKIPPED [INFO] Zeppelin: Kylin interpreter ........................ SKIPPED [INFO] Zeppelin: Lens interpreter ......................... SKIPPED [INFO] Zeppelin: Cassandra ................................ SKIPPED [INFO] Zeppelin: Elasticsearch interpreter ................ SKIPPED [INFO] Zeppelin: Alluxio interpreter ...................... SKIPPED [INFO] Zeppelin: web Application .......................... SKIPPED [INFO] Zeppelin: Server ................................... SKIPPED [INFO] Zeppelin: Packaging distribution ................... SKIPPED [INFO] Zeppelin: WSO2CEP interpreter ...................... SKIPPED [INFO] wso2nioservice ..................................... SKIPPED [INFO] wso2servlet ........................................ SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 01:45 min [INFO] Finished at: 2016-04-05T11:45:46+05:30 [INFO] Final Memory: 81M/432M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project zeppelin-spark: Compilation failure: Compilation failure: [ERROR] /home/minudika/Projects/incubator-zeppelin/spark/src/main/java/org/apache/zeppelin/spark/PySparkInterpreter.java:[487,50] for-each not applicable to expression type [ERROR] required: array or java.lang.Iterable [ERROR] found: org.apache.zeppelin.interpreter.InterpreterGroup [ERROR] /home/minudika/Projects/incubator-zeppelin/spark/src/main/java/org/apache/zeppelin/spark/PySparkInterpreter.java:[546,31] for-each not applicable to expression type [ERROR] required: array or java.lang.Iterable [ERROR] found: org.apache.zeppelin.interpreter.InterpreterGroup [ERROR] /home/minudika/Projects/incubator-zeppelin/spark/src/main/java/org/apache/zeppelin/spark/SparkInterpreter.java:[236,31] for-each not applicable to expression type [ERROR] required: array or java.lang.Iterable [ERROR] found: org.apache.zeppelin.interpreter.InterpreterGroup [ERROR] /home/minudika/Projects/incubator-zeppelin/spark/src/main/java/org/apache/zeppelin/spark/DepInterpreter.java:[303,31] for-each not applicable to expression type [ERROR] required: array or java.lang.Iterable [ERROR] found: org.apache.zeppelin.interpreter.InterpreterGroup [ERROR] /home/minudika/Projects/incubator-zeppelin/spark/src/main/java/org/apache/zeppelin/spark/dep/SparkDependencyContext.java:[159,54] cannot find symbol [ERROR] symbol: method getName() [ERROR] location: variable repo of type org.apache.zeppelin.dep.Repository [ERROR] /home/minudika/Projects/incubator-zeppelin/spark/src/main/java/org/apache/zeppelin/spark/SparkSqlInterpreter.java:[86,50] for-each not applicable to expression type [ERROR] required: array or java.lang.Iterable [ERROR] found: org.apache.zeppelin.interpreter.InterpreterGroup [ERROR] /home/minudika/Projects/incubator-zeppelin/spark/src/main/java/org/apache/zeppelin/spark/SparkSqlInterpreter.java:[182,50] for-each not applicable to expression type [ERROR] required: array or java.lang.Iterable [ERROR] found: org.apache.zeppelin.interpreter.InterpreterGroup [ERROR] -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn <goals> -rf :zeppelin-spark Thanks and regards -- *Minudika Malshan* Undergraduate Department of Computer Science and Engineering University of Moratuwa Sri Lanka. <https://lk.linkedin.com/pub/minudika-malshan/100/656/a80>
