How to integrate Parquet File in Rserve

Learn how to connect Parquet File and Rserve and instantly get access to your data.

About Parquet File

Apache Parquet is an open-source data repository of the Apache Hadoop ecosystem. It is comparable to the other columnar storage formats RCFile and Optimized RCFile available in Hadoop. It is compatible with most data processing frameworks in the Hadoop environment. It provides efficient data compression and encryption systems with improved performance for processing complex data in large volumes.

About Rserve

Rserve is a TCP/IP server which allows third-party programs to use facilities of R from various languages without the need to initialize R or link against the R library. Every connection has a separate workspace and working directory. Rserve supports remote connection, authentication and file transfer. Typical use is to integrate the R backend for the computation of statstical models or plots in other applications.

What is DataVirtuality?

DataVirtuality enables companies to build an agile BI stack in 1 day. It connects to Parquet File, Rserve and more than 150 other databases and cloud services. All connected data sources can be directly queried with SQL and data can be moved into any analytical database. Customers of the DataVirtuality Logical Data Warehouse are digital businesses with the highest flexibility needs.

IMMEDIATE ACCESS TO DATA

Connect over 150+ databases, cloud services and files (XML, CSV, etc.) in minutes. Query data with your favorite analysis tools.

CENTRAL DATA MODEL

Set uniform definitions for their data and apply them to their analysis tools, regardless of the underlying data source.

ALL QUESTIONS IN SQL

With DataVirtuality you can query all data sources with SQL. NoSQL, CSV or XML File: We transform any connected data source in SQL.

REAL TIME REPORTING

DataVirtuality controls the exchange of data between all databases, cloud services, and analysis tools to help everyone in their organization get the information they need.