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UPDATING.md

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UPDATING

Updating is try to document non-backward compatible updates which notice users the detail changes about pydolphinscheduler. It started after version 2.0.5 released

Main

  • Remove attribute tenant from pydolphinscheduler.core.workflow.workflow (#54) and please change tenant name in config.yaml in PYDS_HOME
  • Drop support of python3.6 and python3.7 (#126)
  • Change parameter http_params to dict type for easy to use in task http.(#130)

4.0.0

  • Change Task attr timeout type from int to timedelta and use timeout determine attr timeout_flag value (#41)
  • Remove the spark version of spark task (#11860).
  • Change class name from process definition to workflow (#26)
    • Deprecated class ProcessDefinition to Workflow
    • Deprecated class SubProcess to SubWorkflow, and change parameter name from process_definition_name to workflow_name
    • Deprecated class Dependent parameter from process_definition_name to workflow_name
    • And all above deprecated will be remove in version 4.1.0

3.1.0

  • Remove parameter task_location in process definition and Java Gateway service (#11681)

3.0.0

  • Integrate Python gateway server into Dolphinscheduler API server, and you could start Python gateway service by command ./bin/dolphinscheduler-daemon.sh start api-server instead of independent command ./bin/dolphinscheduler-daemon.sh start python-gateway-server.
  • Remove parameter queue from class ProcessDefinition to avoid confuse user when it change but not work
  • Change yaml_parser.py method to_string to magic method __str__ make it more pythonic.
  • Use package ruamel.yaml replace pyyaml for write yaml file with comment.
  • Change variable about where to keep pydolphinscheduler configuration from PYDOLPHINSCHEDULER_HOME to PYDS_HOME which is same as other environment variable name.