2.00.12

Arrow

Bug Fixes

  • Fixed an issue where the plugin would unexpectedly exit when downloading array vectors with more than 8,192 rows.

AWS

New Features

  • Added support for establishing a private connection to AWS with 'endpoint' and 'isHttp' provided.

gurobi

First release. This plugin is used for linear programming, integer programming, mixed-integer linear programming, quadratic programming, etc. (2.00.12.4)

httpClient

New Features

  • Added the httpPut and httpDelete methods for updating and deleting resources on the server. (2.00.12.5)

  • Added parameter config to method httpGet to configure the proxy site. (2.00.12.4)

kdb+

New Features

  • Added support for nested list data type, which corresponds to DolphinDB array vector. (2.00.12.6)

Enhancements

  • Added support for reading kdb+ files compressed with the snappy and lz4 algorithms.

Bug Fixes

  • Fixed parsing issues. (2.00.12.6)

LDAP

First release. This plugin is used to implement LDAP authentication login in DolphinDB. (2.00.12.4)

MQTT

Enhancements

  • Enhanced connection validation and security validation for the connect method on Windows. (2.00.12.5)

  • Enhanced security validation for the connect method on Linux. (2.00.12.5)

Parquet

Enhancements

  • Added parameter compression for parquet::saveParquet to specify the compression method.

Bug Fixes

  • Fixed an issue where passing incorrect schema to parquet::loadParquet caused the server to crash.

RabbitMQ

Enhancements

  • Limited the maximum number of concurrent connections to 100.

Redis

New Features

  • Added support for Windows x86. (2.00.12.5)

Enhancements

  • Added method redis::batchHashSet to perform Redis HSET operations in batches.

WebSocket

First release. This plugin is used to establish a connection to WebSocket, which can load data from or upload data to WebSocket. (2.00.12.5)

Bug Fixes

  • Fixed an issue where the onMessage function of WebSocket::createSubJob received the data parameter with unexpected data types instead of a table. (2.00.12.6)

XGBoost

Enhancements

  • Added support for XGBoost 2.0.

zip

Enhancements

  • Enhanced validation for parameters related to passwords and compression levels.

zmq

New Features

  • Added the setMonitor method to enable monitoring of connection. (2.00.12.5)