derby.log

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Thu Mar 08 16:10:01 KST 2018:
Booting Derby version The Apache Software Foundation - Apache Derby - 10.12.1.1 - (1704137): instance a816c00e-0162-0471-fa52-0000087f0338 
on database directory /home/paulkim/workspace/Spark/LearningPySpark/Chapter6/metastore_db with class loader org.apache.spark.sql.hive.client.IsolatedClientLoader$$anon$1@58a10067 
Loaded from file:/home/paulkim/spark-2.2.0-bin-hadoop2.7/jars/derby-10.12.1.1.jar
java.vendor=Oracle Corporation
java.runtime.version=1.8.0_151-b12
user.dir=/home/paulkim/workspace/Spark/LearningPySpark/Chapter6
os.name=Linux
os.arch=amd64
os.version=4.13.0-36-generic
derby.system.home=null
Database Class Loader started - derby.database.classpath=''