Did you ry submitting your application with spark-submit
<http://spark.apache.org/docs/latest/submitting-applications.html>? You can
also try opening a spark-shell and see if it picks up your hive-site.xml.
Thanks
Best Regards
On Tue, Mar 15, 2016 at 11:58 AM, antoniosi <antonio...@gmail.com> wrote:
> Hi,
>
> I am trying to connect to a hive metastore deployed in a oracle db. I have
> the hive configuration
> specified in the hive-site.xml. I put the hive-site.xml under
> $SPARK_HOME/conf. If I run spark-shell,
> everything works fine. I can create hive database, tables and query the
> tables.
>
> However, when I try to do that in a spark application, running in local
> mode, i.e., I have
> sparkConf.setMaster("local[*]").setSparkHome(<my spark home installation>),
> it does not seem
> to pick up the hive-site.xml. It still uses the local derby Hive metastore
> instead of the oracle
> metastore that I defined in hive-site.xml. If I add the hive-site.xml
> explicitly on the classpath, I am
> getting the following error:
>
> Caused by:
> org.datanucleus.api.jdo.exceptions.TransactionNotActiveException:
> Transaction is not active. You either need to define a transaction around
> this, or run your PersistenceManagerFactory with 'NontransactionalRead' and
> 'NontransactionalWrite' set to 'true'
> FailedObject:org.datanucleus.exceptions.TransactionNotActiveException:
> Transaction is not active. You either need to define a transaction around
> this, or run your PersistenceManagerFactory with 'NontransactionalRead' and
> 'NontransactionalWrite' set to 'true'
> at
>
> org.datanucleus.api.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException(NucleusJDOHelper.java:396)
> at
> org.datanucleus.api.jdo.JDOTransaction.rollback(JDOTransaction.java:186)
> at
>
> org.apache.hadoop.hive.metastore.MetaStoreDirectSql.runTestQuery(MetaStoreDirectSql.java:204)
> at
>
> org.apache.hadoop.hive.metastore.MetaStoreDirectSql.<init>(MetaStoreDirectSql.java:137)
> at
>
> org.apache.hadoop.hive.metastore.ObjectStore.initialize(ObjectStore.java:295)
> at
> org.apache.hadoop.hive.metastore.ObjectStore.setConf(ObjectStore.java:258)
> at
> org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:73)
> at
>
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:133)
> at
>
> org.apache.hadoop.hive.metastore.RawStoreProxy.<init>(RawStoreProxy.java:57)
> at
>
> org.apache.hadoop.hive.metastore.RawStoreProxy.getProxy(RawStoreProxy.java:66)
> at
>
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.newRawStore(HiveMetaStore.java:593)
> at
>
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMS(HiveMetaStore.java:571)
> at
>
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.createDefaultDB(HiveMetaStore.java:624)
> at
>
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:461)
> at
>
> org.apache.hadoop.hive.metastore.RetryingHMSHandler.<init>(RetryingHMSHandler.java:66)
> at
>
> org.apache.hadoop.hive.metastore.RetryingHMSHandler.getProxy(RetryingHMSHandler.java:72)
> at
>
> org.apache.hadoop.hive.metastore.HiveMetaStore.newRetryingHMSHandler(HiveMetaStore.java:5762)
> at
>
> org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:199)
> at
>
> org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient.<init>(SessionHiveMetaStoreClient.java:74)
>
> This happens when I try to new a HiveContext in my code.
>
> How do I ask Spark to look at the hive-site.xml in the $SPARK_HOME/conf
> directory in my spark application?
>
> Thanks very much. Any pointer will be much appreciated.
>
> Regards,
>
> Antonio.
>
>
>
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