Git/Large File Hunt: Difference between revisions
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== Kill Large Files == | == Kill Large Files == | ||
Find large objects: | |||
git rev-list --objects --all | git cat-file --batch-check='%(objecttype) %(objectname) %(objectsize) %(rest)' | sed -n 's/^blob //p' | sort --numeric-sort --key=2 | $(command -v gnumfmt || echo numfmt) --field=2 --to=iec-i --suffix=B --padding=7 --round=nearest | |||
Find commit of large objects: | |||
git log --all --find-object <object-id> | |||
Find branches containing said commit: | |||
git branch -a --contains <commit-id> | |||
== Find Large Files == | == Find Large Files == | ||
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Example: | Example: | ||
git log --find-object 60cbbaa4850f --all | git log --all --find-object 60cbbaa4850f | ||
== Find which branch has commit == | |||
git branch -a --contains <commit-id> | |||
git reflog show --all | grep <commit-id> | |||
== rewrite history removing object == | == rewrite history removing object == | ||
== keywords == | == keywords == | ||
Latest revision as of 18:16, 3 July 2025
Kill Large Files
Find large objects:
git rev-list --objects --all | git cat-file --batch-check='%(objecttype) %(objectname) %(objectsize) %(rest)' | sed -n 's/^blob //p' | sort --numeric-sort --key=2 | $(command -v gnumfmt || echo numfmt) --field=2 --to=iec-i --suffix=B --padding=7 --round=nearest
Find commit of large objects:
git log --all --find-object <object-id>
Find branches containing said commit:
git branch -a --contains <commit-id>
Find Large Files
git rev-list --objects --all | git cat-file --batch-check='%(objecttype) %(objectname) %(objectsize) %(rest)' | sed -n 's/^blob //p' | sort --numeric-sort --key=2 | cut -c 1-12,41- | $(command -v gnumfmt || echo numfmt) --field=2 --to=iec-i --suffix=B --padding=7 --round=nearest
- git rev-list --objects --all: Lists all objects reachable from any reference.
- git cat-file --batch-check='%(objecttype) %(objectname) %(objectsize) %(rest)': Provides details about each object, including type, name, size, and the rest of the line.
- sed -n 's/^blob //p': Filters the output to include only blob objects and removes the "blob " prefix.
- sort --numeric-sort --key=2: Sorts the output numerically based on the second field (object size).
- cut -c 1-12,41-: Extracts the first 12 characters (object ID) and everything from the 41st character onwards (file name).
- $(command -v gnumfmt || echo numfmt) --field=2 --to=iec-i --suffix=B --padding=7 --round=nearest: Formats the file size to a human-readable format.
--- Example
Junk files that should not have been committed:
... b90d01c3dded 73MiB reserve-app/client/node_modules/.cache/default-development/9.pack ee46b2ee4ad9 73MiB reserve-app/client/node_modules/.cache/default-development/4.pack 293ee8349dbd 74MiB reserve-app/client/node_modules/.cache/default-development/3.pack 02dbad83c8e6 74MiB reserve-app/client/node_modules/.cache/default-development/13.pack 60cbbaa4850f 100MiB mongo_local/logs/journal/TigerLog.0000000005 aa52a216f4fc 100MiB mongo_local/logs/journal/TigerPreplog.0000000001
---
Show full ID:
git rev-list --all --objects | grep <blob-id> git rev-list --all --objects | grep 60cbbaa4850f
# or just rerun without cut git rev-list --objects --all | git cat-file --batch-check='%(objecttype) %(objectname) %(objectsize) %(rest)' | sed -n 's/^blob //p' | sort --numeric-sort --key=2 | $(command -v gnumfmt || echo numfmt) --field=2 --to=iec-i --suffix=B --padding=7 --round=nearest
Find the commit that has these objects
git log --find-object=<blob-id> --all
Example:
git log --all --find-object 60cbbaa4850f
Find which branch has commit
git branch -a --contains <commit-id>
git reflog show --all | grep <commit-id>