bigdata platform and engine spark hadoop tez apex-core apex-malhar streaming spark-streaming flink strom mq kafka nosql hbase hive cassandra phoenix kudu resource manager mesos yarn index solr elasticsearch server find zookeeper job scheduler oozie azkaban luigi operation eagle dr-elephant serialization kryo data format parquet orc data analysis zeppelin hue presto shib memory project ignite alluxio olap kylin lens data source manager tajo brooklyn
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