User Defined Partitioning
• Partitioning Key Selection
• Repartitioning & UDP is designed as a
• Make use of Presto high scalability and
reliability for such high workload
CREATE TABLE remerged WITH (max_file_size = '256MB', max_time_range='48h') AS
SELECT * FROM partition.sources
WHERE table_schema = 'tpch_s1'
AND table_name = 'lineitem' AND TD_TIME_RANGE(time, '1998-10-11', '1998-10-20')
• Easy to embed it into Workflow
• Automatic Storage Optimization!
- Treasure Data Overview
- Architecture of Distributed Data Analysis
- Our Approach
- Columnar Storage