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Issue 785101 link

Starred by 1 user
Status: Available
Owner: ----
Cc:
bpastene@chromium.org
vadimsh@chromium.org
mar...@chromium.org
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Pri: 2
Type: Bug

Blocking:
issue 784017



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Implement resume download in isolateserver.py

Project Member Reported by mar...@chromium.org, Nov 15 2017 
When a download fails, it starts over from scratch. This is highly inefficient and also increases the likelihood of failing again. The following gets should be from the point where it failed. This should significantly help increase the reliability in case of partial GCS failure.

Comment 1 by vadimsh@chromium.org, Nov 15 2017 

There's some minimal support already in lowest layer on the isolateserver.py: see 'offset' arg in 'fetch': https://chromium.googlesource.com/infra/luci/luci-py/+/master/client/isolate_storage.py#123 But it is not used by upper layers :-/

Comment 2 by bpastene@chromium.org, Nov 15 2017

Blocking: 784017
Project Member

Comment 3 by sheriffbot@chromium.org, Nov 16

Labels: Hotlist-Recharge-Cold
Status: Untriaged (was: Available)
This issue has been Available for over a year. If it's no longer important or seems unlikely to be fixed, please consider closing it out. If it is important, please re-triage the issue.

Sorry for the inconvenience if the bug really should have been left as Available.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Comment 4 by mar...@chromium.org, Nov 16

Labels: -Hotlist-Recharge-Cold
Status: Available (was: Untriaged)
We'd probably just implement that in the go code.
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