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Differential D14646

[blob] Implement endpoint to get blob sizes
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Authored by bartek on May 5 2025, 12:51 PM.

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rCOMM497d0f4874db: [blob] Implement endpoint to get blob sizes

Summary

Part of ENG-10730.
Added implementation to the HTTP endpoint for fetching blob sizes:

Gets size from DDB if present
Asks S3 otherwise

Depends on D14645, D14647

Test Plan

Request POST <staging_endpoint>/

{
    "blobHashes": [
        "e3e00439135c82417aae9f2225bfd0f734339a0f045950f3d4d1a9a114e014ab",
        "O8vMTKJjbMRwoJ0Y4nuPQoVl78xcpI7jGF6ToqmAxRw",
        "2ttb0Biep5dFhF3j6UG79JtFEbiUDSvBAzrIE8ZNbhw",
        "f25c66aea4f70333cb04da9598edb5b8f99b1f7e7a60da7d66e1338a6e23b548",
        "5dmD0dcTOHK3KyMTBVKNpknOEIVFpPDJjzyXcJp8ovI",
        "blob6"
    ]
}

Response:

{
    "blobSizes": {
        "5dmD0dcTOHK3KyMTBVKNpknOEIVFpPDJjzyXcJp8ovI": 11178,
        "f25c66aea4f70333cb04da9598edb5b8f99b1f7e7a60da7d66e1338a6e23b548": 184320,
        "e3e00439135c82417aae9f2225bfd0f734339a0f045950f3d4d1a9a114e014ab": 690996,
        "blob6": 398,
        "2ttb0Biep5dFhF3j6UG79JtFEbiUDSvBAzrIE8ZNbhw": 820028,
        "O8vMTKJjbMRwoJ0Y4nuPQoVl78xcpI7jGF6ToqmAxRw": 8038920
    }
}

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Event Timeline

bartek created this revision.May 5 2025, 12:51 PM

bartek held this revision as a draft.

Herald added subscribers: tomek, ashoat. · View Herald TranscriptMay 5 2025, 12:51 PM

bartek mentioned this in D14647: [blob] Extract function to get S3 object size.May 5 2025, 12:52 PM

bartek added a child revision: D14648: [blob] Store S3-fetched sizes in DDB.May 5 2025, 12:55 PM

bartek mentioned this in D14649: [blob-client] Add function to fetch blob sizes.

Rebase

bartek edited the summary of this revision. (Show Details)May 5 2025, 12:58 PM

bartek added a parent revision: D14647: [blob] Extract function to get S3 object size.

Harbormaster failed remote builds in B34080: Diff 47938!May 5 2025, 1:08 PM

bartek published this revision for review.May 5 2025, 1:19 PM

Harbormaster completed remote builds in B34084: Diff 47942.May 5 2025, 1:30 PM

kamil accepted this revision.May 6 2025, 10:16 AM

This revision is now accepted and ready to land.May 6 2025, 10:16 AM

Closed by commit rCOMM497d0f4874db: [blob] Implement endpoint to get blob sizes. · Explain WhyMay 12 2025, 10:27 AM

This revision was automatically updated to reflect the committed changes.

bartek mentioned this in rCOMM870bb00fa0e9: [blob] Extract function to get S3 object size.

bartek added a commit: rCOMM497d0f4874db: [blob] Implement endpoint to get blob sizes.

bartek mentioned this in rCOMM944d6c1e41bc: [blob-client] Add function to fetch blob sizes.

Revision Contents
Changeset List

Path

Size

services/

blob/

src/

database/

35 lines

http/

handlers/

9 lines

23 lines

Diff 48038

services/blob/src/database/client.rs

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services/blob/src/http/handlers/metadata.rs

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services/blob/src/service.rs

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