Presto is eight to 10 times faster than Hive, and four to seven times more CPU efficient, Traverso says. How did Facebook do it? “With Presto, we don’t use MapReduce,” he says. “Instead we built a ...

Presto’s metastore cache stores Hive metastore query results in memory ... reducing the risk of outdated metadata in query execution. This prevents Presto from using stale data.

Data engineers can access and query BigQuery datasets without data ... to integrate with BigQuery and BigLake tables. While Hive's execution engine still handles all compute operations such ...

Hive is a specialized execution front end for Hadoop. Hive lets you write data queries in an SQL-like language — the Hive Query Language (HQL) — that are converted to map/reduced tasks ...

Structure can be projected onto data already in storage. Hive query execution runs via Apache Tez, Apache Spark, or MapReduce. Hive on Qubole can do workload-aware autoscaling and direct writes ...

Simba''s Apache Hive ODBC Driver with SQL Connector enables standard SQL and Hive Query Language (HiveQL) access directly to their Big Data. arcplan Enterprise, one of the most successful business ...