• Create an easy ETL job to load data from MySQL to Hadoop and vice versa (using Apache Flume and other tools)
• Create a near-real-time replication channel between MySQL and Hadoop (using a MySQL replication API and Flume)
References
http://mvnrepository.com/artifact/org.apache.flume.flume-ng-sinks/flume-ng-morphline-solr-sink/1.5.2#mvn
https://cwiki.apache.org/confluence/display/FLUME/How+to+Setup+Solr+Sink+for+Flume
https://github.com/mvalleavila/flume-ng-sql-source
http://dev.mysql.com/tech-resources/articles/mysql-hadoop-applier.html
http://dev.mysql.com/doc/refman/5.0/en/mysqlbinlog.html
https://github.com/Flipkart/MySQL-replication-listener
http://code.google.com/p/open-replicator/
https://github.com/whitesock/open-replicator
http://intuitive-search.blogspot.com/2011/07/binary-log-api-and-replication-listener.html
https://launchpad.net/mysql-replication-listener
https://bitbucket.org/winebarrel/mysql-replication-listener
http://www.prosysopc.com/blog/hadoop-hive-integration-with-opc-ua/
https://docs.continuent.com/tungsten-replicator-3.0/deployment-hadoop.html
http://blog.andreamostosi.name/tag/apache-hadoop/
http://www.jb51.net/article/53542.htm
http://dev.mysql.com/doc/internals/en/binary-log.html