Gary Gregory created HIVE-15110:
-----------------------------------
Summary: JDBC standalone jar is missing classes from
hadoop-commons jar.
Key: HIVE-15110
URL: https://issues.apache.org/jira/browse/HIVE-15110
Project: Hive
Issue Type: Bug
Components: JDBC
Affects Versions: 2.1.0, 2.0.0
Environment: JBoss Developer Studio
Version: 9.1.0.GA
Build id: GA-v20160414-0124-B497
Build date: 20160414-0124
Oracle jdk1.8.0_91
Reporter: Gary Gregory
- Create a Generic JDBC Driver in Eclipse DTP or JBoss Dev Studio.
- Connect to a Hive server.
- You get the error:
{noformat}
java.lang.NoClassDefFoundError: org/apache/hadoop/conf/Configuration
at
org.apache.hive.jdbc.HiveConnection.createUnderlyingTransport(HiveConnection.java:432)
at
org.apache.hive.jdbc.HiveConnection.createBinaryTransport(HiveConnection.java:452)
at
org.apache.hive.jdbc.HiveConnection.openTransport(HiveConnection.java:193)
at org.apache.hive.jdbc.HiveConnection.<init>(HiveConnection.java:157)
at org.apache.hive.jdbc.HiveDriver.connect(HiveDriver.java:107)
at
org.eclipse.datatools.connectivity.drivers.jdbc.JDBCConnection.createConnection(JDBCConnection.java:328)
at
org.eclipse.datatools.connectivity.DriverConnectionBase.internalCreateConnection(DriverConnectionBase.java:105)
at
org.eclipse.datatools.connectivity.DriverConnectionBase.open(DriverConnectionBase.java:54)
at
org.eclipse.datatools.connectivity.drivers.jdbc.JDBCConnection.open(JDBCConnection.java:96)
at
org.eclipse.datatools.connectivity.drivers.jdbc.JDBCConnectionFactory.createConnection(JDBCConnectionFactory.java:53)
at
org.eclipse.datatools.connectivity.internal.ConnectionFactoryProvider.createConnection(ConnectionFactoryProvider.java:83)
at
org.eclipse.datatools.connectivity.internal.ConnectionProfile.createConnection(ConnectionProfile.java:359)
at
org.eclipse.datatools.connectivity.internal.ManagedConnection.createConnection(ManagedConnection.java:166)
at
org.eclipse.datatools.connectivity.internal.CreateConnectionJob.run(CreateConnectionJob.java:56)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: java.lang.ClassNotFoundException:
org.apache.hadoop.conf.Configuration
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:814)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 15 more
{noformat}
For 2.0.0, I exploded the standalone jar, added the contents of
hadoop-common-2.7.2.jar, and repacked the jar. That works.
Please fix this as I do not want to do this for all new versions. I have to do
this nonesense because one of the runtime containers I deal with only deals
with JDBC drivers that are all in one jar.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
