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From Sai Sai <saigr...@yahoo.in>
Subject Re: java.lang.NoClassDefFoundError: com/jayway/jsonpath/PathUtil
Date Fri, 08 Mar 2013 10:53:33 GMT
I have added the jar files successfully like this:


hive (testdb)> ADD JAR lib/hive-json-serde-0.3.jar;
               Added lib/hive-json-serde-0.3.jar to class path
               Added resource: lib/hive-json-serde-0.3.jar



hive (testdb)> ADD JAR lib/json-path-0.5.4.jar;
               Added lib/json-path-0.5.4.jar to class path
               Added resource: lib/json-path-0.5.4.jar



hive (testdb)> ADD JAR lib/json-smart-1.0.6.3.jar;
               Added lib/json-smart-1.0.6.3.jar to class path
               Added resource: lib/json-smart-1.0.6.3.jar


After this i am getting this error:



CREATE EXTERNAL TABLE IF NOT EXISTS twitter (tweet_id BIGINT,created_at STRING,text STRING,user_id
BIGINT, user_screen_name STRING,user_lang STRING) ROW FORMAT SERDE "org.apache.hadoop.hive.contrib.serde2.JsonSerde"
WITH SERDEPROPERTIES ( "tweet_id"="$.id","created_at"="$.created_at","text"="$.text","user_id"="$.user.id","user_screen_name"="$.user.screen_name",
"user_lang"="$.user.lang") LOCATION '/home/satish/data/twitter/input';
java.lang.NoClassDefFoundError: com/jayway/jsonpath/PathUtil
    at org.apache.hadoop.hive.contrib.serde2.JsonSerde.initialize(Unknown Source)
    at org.apache.hadoop.hive.metastore.MetaStoreUtils.getDeserializer(MetaStoreUtils.java:207)
    at org.apache.hadoop.hive.ql.metadata.Table.getDeserializerFromMetaStore(Table.java:266)
    at org.apache.hadoop.hive.ql.metadata.Table.getDeserializer(Table.java:259)
    at org.apache.hadoop.hive.ql.metadata.Table.getCols(Table.java:585)
    at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:550)
    at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:3698)
    at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:253)
    at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:138)
    at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:57)
    at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1336)
    at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1122)
    at org.apache.hadoop.hive.ql.Driver.run(Driver.java:935)
    at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:259)
    at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:216)
    at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:412)
    at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:755)
    at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:613)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:616)
    at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
Caused by: java.lang.ClassNotFoundException: com.jayway.jsonpath.PathUtil
    at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
    ... 23 more
FAILED: Execution Error, return code -101 from org.apache.hadoop.hive.ql.exec.DDLTask



Any help would be really appreciated.
Thanks
Sai

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