Release 1.9.0

Key Features

Task Level RecoverySupport task retry and recovery in the Create Table As Select scenario
Connector Extension1. Add support Iceberg connector to add/delete/modify/access data, hidden partitioning, time travel, transaction and small file compaction
2. Enhance Elastic Search connector to support filter and aggregation pushdown
Performance Enhancement1. CTE optimizations including reuse execution pipeline and cte results materialization and reuse
2. Plan optimizations including use exact partitioning, adaptive aggregations, join independence assumptions for selectivity estimates and execution policy for better filtering

Obtaining the Document

For details, see