v0.4.2

Features

• Support timestamps in long int when importing a csv file (#1237 @vagetablechicken)
• Change the default execution mode in CLI from online to offline (#1332 @dl239)
• Enhancements for the Python SDK:
  • Support fetchmany and fetchall in Python SDK (#1215 @HuilinWu2)
  • Support fetching logs of TaskManager jobs in Python SDK and APIs (#1214 @tobegit3hub)
  • Support fetching the schema of result sets in Python SDK (#1194 @tobegit3hub)
  • Support the SQL magic function in Jupyter Notebook when using the Python SDK. (#1164 @HuilinWu2)
• Enhancements for the TaskManager:
  • Taskmanager can find the local batchjob jar if the path is not configured. (#1250 @tobegit3hub)
  • Support the Yarn-client mode in TaskManager (#1265 @tobegit3hub)
  • Support correctness checking for TaskManager's configuration (#1262 @tobegit3hub)
  • Support reordering for the task list (#1256 @tobegit3hub)
• Add new UDF functions of lower and lcase (#1192 @Liu-2001)
• Offline queries that do not execute on tables will run successfully even when the connection fails. (#1264 @tobegit3hub)

Bug Fixes

• Offline data import fails when the timestamp value is null. (#1274 @tobegit3hub)
• Start time of TaskManager jobs in CLI is null. (#1272 @tobegit3hub)
• LAST JOIN may fail in the cluster version under certain circumstances. (#1226 @dl239)
• Invalid SQL may run successfully. (#1208 @aceforeverd)