Allow subscribing to a single D2URI #1037
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This new endpoint on `XdsClient` allows one to watch a single URI using the glob collection interface. The watcher will be notified whenever the URI changes or is deleted, which allows for lightweight watches of a singular URI instead of needing to watch the entire cluster.
bohhyang
reviewed
Jan 10, 2025
bohhyang
reviewed
Jan 10, 2025
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|
just a reminder for updating the version and changelog |
PapaCharlie
changed the title
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lgtm. Please test along with the container PR on a test app, showing the announcement monitoring metric result. |
bohhyang
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Feb 4, 2025
bohhyang
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Feb 4, 2025
dg-builder
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Sep 2, 2025
* Allow subscribing to a single resource This new endpoint on `XdsClient` allows one to watch a single URI using the glob collection interface. The watcher will be notified whenever the URI changes or is deleted, which allows for lightweight watches of a singular URI instead of needing to watch the entire cluster. * Address Bohan's comments * Rebased and tested * Add special case for deletion and corruption * Update version and changelog * Bump version
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This new endpoint on
XdsClientallows one to watch a single URI using the glob collection interface. The watcher will be notified whenever the URI changes or is deleted, which allows for lightweight watches of a singular URI instead of needing to watch the entire cluster.I was able to test this against a local Observer deployment, and validated that the URI updates and deletions are correctly propagated.