NTT DATA OSS Professional Services

nttdata nttデータ hadoop postgresql apache spark spark hdfs oss puppet open source java pg_bigm apache yarn hbase tez hive perf pg_hint_plan jubatus sqoop2 sqoop mapreduce kafka kudu devsumi blockchain apache hadoop nttdata oracle weblogic ambari llap hadoop ecosystem openjdk zeppelin apache tez ecosystem apache storm エコシステム scala mllib mahout ansible offlineimageviewer hadoop 2.6 impala presto htrace pg_dbms_stats pgcon replication pg_trgm レプリケーション オープンソース database grescube inport export jdbc connector pg_bulkload machine learning r high availability distributed computing storm pig jira ntt data nhn cdh namenode ha ntt heartbeat drbd kemari