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https://issues.apache.org/jira/browse/BEAM-8544?focusedWorklogId=337596&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-337596
]
ASF GitHub Bot logged work on BEAM-8544:
----------------------------------------
Author: ASF GitHub Bot
Created on: 01/Nov/19 22:44
Start Date: 01/Nov/19 22:44
Worklog Time Spent: 10m
Work Description: robertwb commented on pull request #9966: [BEAM-8544]
Use ccache for compiling the Beam Python SDK.
URL: https://github.com/apache/beam/pull/9966#discussion_r341774895
##########
File path: sdks/python/container/Dockerfile
##########
@@ -43,9 +45,13 @@ RUN \
# Remove pip cache.
rm -rf /root/.cache/pip
+# Configure ccache prior to installing the SDK.
+RUN ln -s /usr/bin/ccache /usr/local/bin/gcc
+# These parameters are needed as pip compiles artifacts in random temporary
directories.
+RUN ccache --set-config=sloppiness=file_macro && ccache
--set-config=hash_dir=false
COPY target/apache-beam.tar.gz /opt/apache/beam/tars/
-RUN pip install /opt/apache/beam/tars/apache-beam.tar.gz[gcp] && \
+RUN pip install -v /opt/apache/beam/tars/apache-beam.tar.gz[gcp] && \
# Remove pip cache.
rm -rf /root/.cache/pip
Review comment:
Done.
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Issue Time Tracking
-------------------
Worklog Id: (was: 337596)
Time Spent: 50m (was: 40m)
> Install Beam SDK with ccache for faster re-install.
> ---------------------------------------------------
>
> Key: BEAM-8544
> URL: https://issues.apache.org/jira/browse/BEAM-8544
> Project: Beam
> Issue Type: Improvement
> Components: sdk-py-harness
> Reporter: Robert Bradshaw
> Assignee: Robert Bradshaw
> Priority: Major
> Time Spent: 50m
> Remaining Estimate: 0h
>
> Re-compliling the C modules of the SDK takes 2-3 minutes. This adds to worker
> startup time whenever a custom SDK is being used (in particular, during
> development and testing). We can use ccache to re-use the old compile results
> when the Cython files have not changed.
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