0.6

• removing the tutorial to a separate repo
• adding windows tests to codecov
• accepting None as a valid output from a FunctionTask, also for function that returns multiple values
• fixing slurm error files
• adding wf._connection to checksum
• allowing for updates of wf._connections
• editing output, so it works with numpy.arrays
• removing to_job and pickling task instead (workers read the tasks and set the proper input, so the multile copies of the input are not kept in the memory)
• adding standalone function load_and_run that can load and run a task from a pickle file
• removing create_pyscript and simplifying the slurm worker
• improving error reports in errors flies
• fixing make_class so the Output is properly formatted

0.5

• fixing hash_dir function
• adding get_available_cpus to get the number of CPUs available to the current process or available on the system
• adding simple implementation for BoshTask that uses boutiques descriptor
• adding azure to CI
• fixing code for windows
• etelementry updates
• adding more verbose output for task result - returns values or indices for input fields
• adding an experimental implementation of Dask Worker (limited testing with ci)

0.4

• reorganization of the State class, fixing small issues with the class
• fixing some paths issues on windows os
• adding osx and window sto the travis runs (right now allowing for failures for windows)
• adding PydraStateError for exception in the State class
• small fixes to the hashing functions, adding more tests
• adding hash_dir to calculate hash for Directory type

0.3.1

• passing wf.cache_locations to the task
• using rerun from submitter to all task
• adding test_rerun and propagate_rerun for workflows
• fixing task with a full combiner
• adding cont_dim to specify dimensionality of the input variables (how much the input is nested)

0.3

• adding sphinx documentation
• moving from dataclasses to attrs
• adding container flag to the ShellCommandTask
• fixing cmdline, command_args and container_args for tasks with states
• adding CONTRIBUTING.md
• fixing hash calculations for inputs with a list of files
• using attr.NOTHING for input that is not set

0.2.2

supporting tuple as a single element of an input

0.2.1

• fixing: nodes with states and input fields (from splitter) that are empty were failing

0.2

• big changes in ShellTask, DockerTask and SingularityTask

  • customized input specification and output specification for Tasks
  • adding singularity checks to Travis CI
  • binding all input files to the container

• changes in Workflow

  • passing all outputs to the next node: lzout.all_
  • fixing inner splitter

• allowing for splitter and combiner updates

• adding etelementry support

0.1

• Core dataflow creation and management API
• Distributed workers:
  • concurrent futures
  • SLURM
• Notebooks for Pydra concepts

0.0.1

Initial Pydra Dataflow Engine release.