3.00.1

New Features

• Added parameters connectTimeout and readTimeout to the connect method of DBConnection class to set the maximum connection and read timeouts (in ms) for underlying API Socket connections.

Improvements

• The error message raised by MultithreadedTableWriter when writing to partitioned tables now displays the specific column names in case of data type mismatch.

Issues Fixed

• [AJ-763] Fixed an occasional issue where CPU usage was falsely high when using ThreadPooledClient for stream subscription, even without subscription tasks.

Improvements

• The default value of parameter parallelism for run and tryRun has been modified from 2 to 64.

New Features

• Added parameters minimumPoolSize, maximumPoolSize, idleTimeout, and tryReconnectNums to SimpleDBConnectionPool for setting the min/max pool size, max idle time, and the number of reconnection attempts of a connection pool.

• SimpleDBConnectionPool now supports dynamically acquiring connections and manually releasing idle connections.

• Added parameter tryReconnectNums to DBConnection for setting the number of reconnection attempts.

• Added method getScale to Matrix interface for obtaining the scale of a DECIMAL matrix.

Improvements

• Optimized the implementation logic for AutoFitTableAppender and AutoFitTableUpsert.

• Optimized log information on CEP events.

Issues Fixed

• Fixed an issue in high availability (HA) mode where restarting a data node after the controller and agent nodes were restarted would result in connection failure with a "connect to :0" error message.

New Features

• Added combine method for merging data in Decimal Vectors.

• Added support for creating, downloading and displaying Tensor data.

Issues Fixed

• Fixed an error where dictionaries with value of ANY type couldn't accept common data types (e.g., INT, STRING).

• Fixed an error occurring when uploading dictionary data with value of ANY type.