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https://issues.apache.org/jira/browse/SPARK-12748?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15101495#comment-15101495
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Ajesh Kumar commented on SPARK-12748:
-------------------------------------
Derby is the default database used for storing hive metastore. You cannot have
more than one hive client process
getting connected to the metastore at a time. You can solve this by configuring
remote metastore. For more details please refer the link below.
https://cwiki.apache.org/confluence/display/Hive/AdminManual+MetastoreAdmin
> Failed to create HiveContext in SparkSql
> ----------------------------------------
>
> Key: SPARK-12748
> URL: https://issues.apache.org/jira/browse/SPARK-12748
> Project: Spark
> Issue Type: Bug
> Components: Java API
> Affects Versions: 1.6.0
> Reporter: Ujjal Satpathy
> Priority: Critical
>
> Hi,
> I am trying to create HiveContext using Java API in Spark Sql (ver 1.6.0).
> HiveContext hiveContext = new org.apache.spark.sql.hive.HiveContext(sc);
> But its not creating any hivecontext and throwing below exception:
> java.sql.SQLException: Failed to start database 'metastore_db' with class
> loader org.apache.spark.sql.hive.client.IsolatedClientLoader$$anon$1@17a1ba8d.
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