This plugin is only for connection testing and local resources management, please use below products for development and production. Prepare an EMR instance, we use ...

Hortonworks Inc. yesterday announced a new version of Apache Hive, the open source data warehouse software running on top of Hadoop, with new SQL query features and performance improvements. Hive, ...

Help you efficiently and focus on Spark SQL(v4.0.0) & Hive(v3.x) development. support Spark & Hive SQL error grammar check, spark sql semantic check, syntax ...

先週、今週あたりの進捗を書いておく。 まあまあ進んだような気がする。 やったこと 先週、今週あたりでは以下のようなことをやった。 まず、Hadoopクラスタの自動起動、停止を行うDAGを実装した。そもそも今開発している金融関連のデータ分析基盤は常時 ...

Hive lets you use SQL on Hadoop, but tuning SQL on a distributed system is different. Here are 12 tips to help your effort fly Hive is not an RDBMS, but it pretends to be one most of the time. It has ...

Suppose you want to run regular statistical analyses on your Web site’s traffic log data — several hundred terabytes, updated weekly. (Don’t laugh. This is not unheard of for popular Web sites.) ...