Hi I am using the spark-jobserver and see the following messages when a lot of jobs are submitted simultaneously to the same SparkContext. Any ideas as to what might cause this.
[2016-01-13 13:12:11,753] ERROR com.jolbox.bonecp.BoneCP [] [akka://JobServer/user/context-supervisor/ingest-context] - Failed to acquire connection to jdbc:derby:;databaseName=/tmp/spark-0b6014b0-96b8-419e-9f9f-10fa9392d9f4/metastore;create=true. Sleeping for 7000 ms. Attempts left: 1 java.sql.SQLException: No suitable driver found for jdbc:derby:;databaseName=/tmp/spark-0b6014b0-96b8-419e-9f9f-10fa9392d9f4/metastore;create=true Regards Deenar