Vertica Spark Connector V3.1.0 Release
Overview
This release contains supports for array data type.
Array Support
Arrays support requires Vertica JDBC Connector 11 and is backwards compatible only with Vertica 10 with some restrictions. Refer to the readme for more information.
- Supports writing both native and complex arrays to Vertica.
- Support reading native arrays from Vertica.
- Added
array_length
option to specify a default array length value when writing to Vertica.
Fixes
- Fixes an issue with the Connector not properly deleting all files files written to staging area.