River IQ

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Read JCEKS Containing Secret Keys using java

  Ashish Kumar      java February 14, 2020

package com.riveriq.db2con.driver;import java.sql.Connection;import java.sql.DriverManager;import java.sql.SQLException;import java.util.Properties;import org.slf4j.Logger;import org.slf4j.LoggerFactory;import com.riveriq.exception.CustomException;import com.riveriq.util.ReadJceks;public class DB2Connection { private Connection conn; private static DB2Connection db2connection; private static Logger LOGGER = LoggerFactory.getLogger(DB2Connection.class); private DB2Connection() { } public Connection getConnection(Properties prop) throws SQLExcept...

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Log4j Configuration with spark-submit

  Ashish Kumar      java January 15, 2020

This is 2nd part of log4j configuration for spark application. For more understanding about log4j you can follow below link.https://www.linkedin.com/pulse/databricks-log4j-configuration-ashish-kumar/Spark-submit/usr/hdp/3.0.1.0-187/spark2/bin/spark-submit --master yarn --queue dev --deploy-mode client --class com.riveriq.log4jExample --driver-java-options "-Dlog4j.configuration=file:/home/riveriq/log4j/conf/log4j.xml" --conf "spark.executor.extraJavaOptions=-Dlog4j.configuration=file:/home/riveriq/log4j/conf/log4j.xml" --num-exe...

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