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{"id":"openstack%2Fcinderlib~736640","triplet_id":"openstack%2Fcinderlib~master~Ia90be022745f8a76627cf0e4177ede15118ca6f8","project":"openstack/cinderlib","branch":"master","topic":"optimization/pip-no-cache-dir","hashtags":[],"change_id":"Ia90be022745f8a76627cf0e4177ede15118ca6f8","subject":"optimize size and time using --no-cache-dir","status":"ABANDONED","created":"2020-06-18 11:36:19.000000000","updated":"2020-06-18 12:09:17.000000000","total_comment_count":0,"unresolved_comment_count":0,"has_review_started":true,"meta_rev_id":"506adf60315fcbc712edabed0958129c213be319","_number":736640,"virtual_id_number":736640,"owner":{"_account_id":31020,"name":"Pratik raj","email":"Rajpratik71@gmail.com","username":"rajpratik71"},"actions":{},"labels":{"Verified":{"values":{"-2":"Fails","-1":"Doesn\u0027t seem to work"," 0":"No score","+1":"Works for me","+2":"Verified"},"description":"","default_value":0,"optional":true},"Code-Review":{"values":{"-2":"Do not merge","-1":"This patch needs further work before it can be merged"," 0":"No score","+1":"Looks good to me, but someone else must approve","+2":"Looks good to me (core reviewer)"},"description":"","default_value":0,"optional":true},"Workflow":{"values":{"-1":"Work in progress"," 0":"Ready for reviews","+1":"Approved"},"description":"","default_value":0,"optional":true},"Review-Priority":{"values":{"-1":"Branch Freeze"," 0":"No Priority","+1":"Important Change","+2":"Gate Blocker Fix / Urgent Change"},"description":"","default_value":0,"optional":true}},"removable_reviewers":[],"reviewers":{},"pending_reviewers":{},"reviewer_updates":[],"messages":[{"id":"44b79fcde5a78d7d8b62c5f70db6379dbf562aaa","author":{"_account_id":31020,"name":"Pratik raj","email":"Rajpratik71@gmail.com","username":"rajpratik71"},"date":"2020-06-18 11:36:19.000000000","message":"Uploaded patch set 1.","accounts_in_message":[],"_revision_number":1},{"id":"df7d23dfeeaa8d7707a0df1d054a5a87013417ec","author":{"_account_id":11904,"name":"Sean McGinnis","email":"sean.mcginnis@gmail.com","username":"SeanM"},"date":"2020-06-18 12:09:17.000000000","message":"Abandoned","accounts_in_message":[],"_revision_number":1}],"current_revision_number":1,"current_revision":"99426669e2de52499675d8b29b00788d77ffb9dd","revisions":{"99426669e2de52499675d8b29b00788d77ffb9dd":{"kind":"REWORK","_number":1,"created":"2020-06-18 11:36:19.000000000","uploader":{"_account_id":31020,"name":"Pratik raj","email":"Rajpratik71@gmail.com","username":"rajpratik71"},"ref":"refs/changes/40/736640/1","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/cinderlib","ref":"refs/changes/40/736640/1","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/cinderlib refs/changes/40/736640/1 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/cinderlib refs/changes/40/736640/1 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/cinderlib refs/changes/40/736640/1 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/cinderlib refs/changes/40/736640/1"}}},"commit":{"parents":[{"commit":"c8e59f5d97ef3e772875468553ef26dfe0b77235","subject":"Merge \"Switch to newer openstackdocstheme and reno versions\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/cinderlib/commit/c8e59f5d97ef3e772875468553ef26dfe0b77235"}]}],"author":{"name":"Pratik Raj","email":"rajpratik71@gmail.com","date":"2020-06-18 09:52:09.000000000","tz":330},"committer":{"name":"Pratik Raj","email":"rajpratik71@gmail.com","date":"2020-06-18 11:36:13.000000000","tz":330},"subject":"optimize size and time using --no-cache-dir","message":"optimize size and time using --no-cache-dir\n\nUsing --no-cache-dir flag in pip install ,make sure dowloaded packages\nby pip don\u0027t cached on system . This is a best practise which make sure\nto fetch ftom repo instead of using local cached one . Further , in case\nof Docker Containers , by restricing caching , we can reduce image size.\nIn term of stats , it depends upon the number of python packages\nmultiplied by their respective size . e.g for heavy packages with a lot\nof dependencies it reduce a lot by don\u0027t caching pip packages.\n\nFurther , more detail information can be found at\n\nhttps://medium.com/sciforce/strategies-of-docker-images-optimization-2ca9cc5719b6\n\nChange-Id: Ia90be022745f8a76627cf0e4177ede15118ca6f8\nSigned-off-by: Pratik Raj \u003crajpratik71@gmail.com\u003e\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/cinderlib/commit/99426669e2de52499675d8b29b00788d77ffb9dd"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/cinderlib/commit/99426669e2de52499675d8b29b00788d77ffb9dd"}]},"branch":"refs/heads/master"}},"requirements":[],"submit_records":[],"submit_requirements":[]}