Luke, I am not sure I understand the question. The caching that happens here is implemented in the SDK for requirements packages: https://github.com/apache/beam/blob/438055c95116f4e6e419e5faa9c42f7d329c421c/sdks/python/apache_beam/runners/portability/stager.py#L161
On Wed, Dec 4, 2019 at 6:19 PM Luke Cwik <lc...@google.com> wrote: > Is there a way to use a cache on disk that is separate from the set of > packages we use as requirements? > > On Wed, Dec 4, 2019 at 5:58 PM Udi Meiri <eh...@google.com> wrote: > >> Thanks! >> Another reason to periodically referesh workers. >> >> On Wed, Nov 27, 2019 at 10:37 PM Valentyn Tymofieiev <valen...@google.com> >> wrote: >> >>> Tests job specify[1] a requirements.txt file that contains two entries: >>> pyhamcrest, mock. >>> >>> We download[2] sources of packages specified in requirements file, >>> and packages they depend on. While doing so, it appears that we use a cache >>> directory on jenkins to store the sources of the packages [3], perhaps to >>> save a trip to pypi and reduce pypi flakiness? Then, we stage the entire >>> cache directory[4], which includes all packages ever cached. Overtime the >>> versions that our requirements packages need change, but I guess we don't >>> clean the cache on Jenkins workers. >>> >>> [1] >>> https://github.com/apache/beam/blob/438055c95116f4e6e419e5faa9c42f7d329c421c/sdks/python/scripts/run_integration_test.sh#L197 >>> [2] >>> https://github.com/apache/beam/blob/438055c95116f4e6e419e5faa9c42f7d329c421c/sdks/python/apache_beam/runners/portability/stager.py#L469 >>> [3] >>> https://github.com/apache/beam/blob/438055c95116f4e6e419e5faa9c42f7d329c421c/sdks/python/apache_beam/runners/portability/stager.py#L161 >>> >>> [4] >>> https://github.com/apache/beam/blob/438055c95116f4e6e419e5faa9c42f7d329c421c/sdks/python/apache_beam/runners/portability/stager.py#L172 >>> >>> On Wed, Nov 27, 2019 at 11:55 AM Udi Meiri <eh...@google.com> wrote: >>> >>>> I was investigating a Dataflow postcommit test failure (endpoints_pb2 >>>> missing), and saw this in the staging directory: >>>> >>>> $ gsutil ls >>>> gs://temp-storage-for-end-to-end-tests/staging-it/beamapp-jenkins-1126202146-314738.1574799706.314882 >>>> gs://temp-storage-for-end-to-end-tests/staging-it/beamapp-jenkins-1126202146-314738.1574799706.314882/PyHamcrest-1.9.0.tar.gz >>>> gs://temp-storage-for-end-to-end-tests/staging-it/beamapp-jenkins-1126202146-314738.1574799706.314882/dataflow-worker.jar >>>> gs://temp-storage-for-end-to-end-tests/staging-it/beamapp-jenkins-1126202146-314738.1574799706.314882/dataflow_python_sdk.tar >>>> gs://temp-storage-for-end-to-end-tests/staging-it/beamapp-jenkins-1126202146-314738.1574799706.314882/funcsigs-1.0.2.tar.gz >>>> gs://temp-storage-for-end-to-end-tests/staging-it/beamapp-jenkins-1126202146-314738.1574799706.314882/mock-3.0.5.tar.gz >>>> gs://temp-storage-for-end-to-end-tests/staging-it/beamapp-jenkins-1126202146-314738.1574799706.314882/pipeline.pb >>>> gs://temp-storage-for-end-to-end-tests/staging-it/beamapp-jenkins-1126202146-314738.1574799706.314882/requirements.txt >>>> gs://temp-storage-for-end-to-end-tests/staging-it/beamapp-jenkins-1126202146-314738.1574799706.314882/setuptools-41.2.0.zip >>>> gs://temp-storage-for-end-to-end-tests/staging-it/beamapp-jenkins-1126202146-314738.1574799706.314882/setuptools-41.4.0.zip >>>> gs://temp-storage-for-end-to-end-tests/staging-it/beamapp-jenkins-1126202146-314738.1574799706.314882/setuptools-41.5.0.zip >>>> gs://temp-storage-for-end-to-end-tests/staging-it/beamapp-jenkins-1126202146-314738.1574799706.314882/setuptools-41.5.1.zip >>>> gs://temp-storage-for-end-to-end-tests/staging-it/beamapp-jenkins-1126202146-314738.1574799706.314882/setuptools-41.6.0.zip >>>> gs://temp-storage-for-end-to-end-tests/staging-it/beamapp-jenkins-1126202146-314738.1574799706.314882/setuptools-42.0.0.zip >>>> gs://temp-storage-for-end-to-end-tests/staging-it/beamapp-jenkins-1126202146-314738.1574799706.314882/setuptools-42.0.1.zip >>>> gs://temp-storage-for-end-to-end-tests/staging-it/beamapp-jenkins-1126202146-314738.1574799706.314882/six-1.12.0.tar.gz >>>> gs://temp-storage-for-end-to-end-tests/staging-it/beamapp-jenkins-1126202146-314738.1574799706.314882/six-1.13.0.tar.gz >>>> >>>> >>>> Does anyone know why so many versions of setuptools need to be staged? >>>> Shouldn't 1 be enough? >>>> >>>
