Big Data Processing
Large-Scale Graph Processing
★ 3.7
Distributed SQL Query Engine
★ 4.5
N/A — Java-basedpip install presto-python-clientN/A — Java-basedpip install presto-python-clientPython data engineers interact with Apache Giraph by preparing input graph data in the required format and submitting Giraph jobs via Hadoop command-line tools from Python subprocess calls. Graph computation results are written to HDFS and read back into Python pipelines via PySpark or pandas for further processing and feature engineering.
Python data engineers use `pyhive` or `presto-python-client` to run federated SQL queries that join data across S3-backed Hive tables, relational databases, and Kafka topics in a single query. This eliminates the need to move data before querying — engineers write one SQL statement and Presto distributes the query across sources.
Individual Tool Pages