DM-38065: v25 release notes

.github/workflows/build_docs.yaml

@@ -0,0 +1,42 @@
+name: docs
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  build_sphinx_docs:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          # Need to clone everything for the git tags.
+          fetch-depth: 0
+
+      - name: Set up Python
+        uses: actions/setup-python@v3
+        with:
+          python-version: '3.10'
+          cache: "pip"
+          cache-dependency-path: "setup.cfg"
+
+      - name: Update pip/wheel infrastructure
+        run: |
+          python -m pip install --upgrade pip
+          pip install wheel
+
+      - name: Install dependencies
+        run: |
+          pip install -r requirements.txt
+
+      - name: Build and install
+        run: pip install --no-deps -v .
+
+      - name: Install documenteer
+        run: pip install 'documenteer[pipelines]<0.8'
+
+      - name: Build documentation
+        working-directory: ./doc
+        run: package-docs build

doc/lsst.ctrl.mpexec/CHANGES.rst

@@ -1,3 +1,31 @@
+lsst-ctrl-mpexec v25.0.0 (2023-02-28)
+=====================================
+
+New Features
+------------
+
+- * Added support for transferring files into execution butler. (`DM-35494 <https://jira.lsstcorp.org/browse/DM-35494>`_)
+- * Added documentation on how to use ``--show`` and ``--config``.
+  * A pipeline will now never execute if ``--show`` option is used with ``pipetask run``.
+  * The ``--config`` option can now accept list configuration values (with or without square brackets), for example ``--config task:listItem=a,b`` or ``--config "task:listItem=[a,b]"``.
+  * The ``--config-file`` option can now take comma-separated file names for multiple config files. (`DM-35917 <https://jira.lsstcorp.org/browse/DM-35917>`_)
+- * added additional quanta information to be displayed by the logger, showing number of quanta per task (`DM-36145 <https://jira.lsstcorp.org/browse/DM-36145>`_)
+- If ``pipetask`` is run with multiple processes and if a butler datastore cache is configured, all subprocesses will now share the same cache.
+  For large numbers of simultaneous processes it may be necessary to significantly increase the number of datasets in the cache to make the cache usable.
+  This can be done by using the ``$DAF_BUTLER_CACHE_EXPIRATION_MODE`` environment variable.
+
+  Previously each subprocess would get its own cache and if ``fork`` start method was used these cache directories would not be cleaned up. (`DM-36412 <https://jira.lsstcorp.org/browse/DM-36412>`_)
+- Always disable implicit threading (e.g. in OpenBLAS) by default in ``pipetask run``, even when not using ``-j``.
+
+  The new ``--enable-implicit-threading`` can be used to turn it back on. (`DM-36831 <https://jira.lsstcorp.org/browse/DM-36831>`_)
+
+
+API Changes
+-----------
+
+- ``SimplePipelineExecutor`` factory methods add ``bind`` parameter for bind values to use with the user expression. (`DM-36487 <https://jira.lsstcorp.org/browse/DM-36487>`_)
+
+
 lsst-ctrl-mpexec v24.0.0 (2022-08-26)
 =====================================