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https://issues.apache.org/jira/browse/SPARK-6622?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sean Owen resolved SPARK-6622.
------------------------------
Resolution: Not A Problem
This just looks like you're missing a MySQL driver. It doesn't look
Spark-related
> Spark SQL cannot communicate with Hive meta store
> -------------------------------------------------
>
> Key: SPARK-6622
> URL: https://issues.apache.org/jira/browse/SPARK-6622
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.3.0
> Reporter: Deepak Kumar V
> Labels: Hive
> Attachments: exception.txt
>
>
> I have multiple tables (among them is dw_bid) that are created through Apache
> Hive. I have data in avro on HDFS that i want to join with dw_bid table,
> this join needs to be done using Spark SQL.
> Spark SQL is unable to communicate with Apache Hive Meta store and fails with
> exception
> org.datanucleus.exceptions.NucleusDataStoreException: Unable to open a test
> connection to the given database. JDBC url =
> jdbc:mysql://hostname.vip.company.com:3306/HDB, username = hiveuser.
> Terminating connection pool (set lazyInit to true if you expect to start your
> database after your app). Original Exception: ------
> java.sql.SQLException: No suitable driver found for
> jdbc:mysql://hostname.vip. company.com:3306/HDB
> at java.sql.DriverManager.getConnection(DriverManager.java:596)
> Spark Submit Command
> ./bin/spark-submit -v --master yarn-cluster --driver-class-path
> /apache/hadoop/share/hadoop/common/hadoop-common-2.4.1-EBAY-2.jar:/apache/hadoop-2.4.1-2.1.3.0-2-EBAY/share/hadoop/yarn/lib/guava-11.0.2.jar
> --jars
> /apache/hadoop/lib/hadoop-lzo-0.6.0.jar,/home/dvasthimal/spark1.3/mysql-connector-java-5.1.35-bin.jar,/home/dvasthimal/spark1.3/spark-avro_2.10-1.0.0.jar,/home/dvasthimal/spark1.3/spark-1.3.0-bin-hadoop2.4/lib/datanucleus-api-jdo-3.2.6.jar,/home/dvasthimal/spark1.3/spark-1.3.0-bin-hadoop2.4/lib/datanucleus-core-3.2.10.jar,/home/dvasthimal/spark1.3/spark-1.3.0-bin-hadoop2.4/lib/datanucleus-rdbms-3.2.9.jar,$SPARK_HOME/conf/hive-site.xml
> --num-executors 1 --driver-memory 4g --driver-java-options
> "-XX:MaxPermSize=2G" --executor-memory 2g --executor-cores 1 --queue
> hdmi-express --class com.ebay.ep.poc.spark.reporting.SparkApp
> spark_reporting-1.0-SNAPSHOT.jar startDate=2015-02-16 endDate=2015-02-16
> input=/user/dvasthimal/epdatasets/successdetail1/part-r-00000.avro
> subcommand=successevents2 output=/user/dvasthimal/epdatasets/successdetail2
> MySQL Java Conector Versions tried
> mysql-connector-java-5.0.8-bin.jar (Picked from Apache Hive installation lib
> folder)
> mysql-connector-java-5.1.34.jar
> mysql-connector-java-5.1.35.jar
> Spark Version: 1.3.0 - Prebuilt for Hadoop 2.4.x
> (http://d3kbcqa49mib13.cloudfront.net/spark-1.3.0-bin-hadoop2.4.tgz)
> $ hive --version
> Hive 0.13.0.2.1.3.6-2
> Subversion
> git://ip-10-0-0-90.ec2.internal/grid/0/jenkins/workspace/BIGTOP-HDP_RPM_REPO-HDP-2.1.3.6-centos6/bigtop/build/hive/rpm/BUILD/hive-0.13.0.2.1.3.6
> -r 87da9430050fb9cc429d79d95626d26ea382b96c
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