Tpc ds hive 105
3x Faster Interactive Query With Apache Hive LLAP Learn about the massive step forward Hive has made in SQL compliance, enabling Hive to run all 99 TPC-DS queries with only trivial modifications. This post describes how to generate big datasets with Hive in HDInsight, specifically TPC-DS benchmarking datasets. There are many tools for generating sample data, and this one is particularly nice due to its familiarity and ability to generate massive datasets up to terabytes in area907.info: Chris Koester. Hive LLAP v Kognitio Quick summary performance. When we first conducted the Impala and SparkSQL TPC-DS tests we were going to include standard Hive MapReduce in the comparison. But a lack of SQL support (with Hive MapReduce running just 40 queries out of the box and a further 21 with minor changes), along with poor single thread performance.