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We have observed in large scale LDR deployments that one src-dest ldr proc pair is holding the replicated time back, and the proc on the source is conducting a ton of catchup scans. Let's copy over th…
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We should set up a test to understand exactly how they work in LDR. If they don't work, we need to add them to the deny list.
Jira issue: CRDB-42936
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To ensure resumption from a cursor without data loss, the user relies on the replicated time provided by SHOW LDR JOBS. The stringified replicated time may get rounded past the persisted hlc.timestamp…
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**What course/project is this request for?**
[LDRS 500 in Notion](https://www.notion.so/twuid/u2-Servant-Leadership-28df5b63cc6c4db2aef5b283c43ed459)
(also adding [MA Lead graphics here](https://w…
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I noticed my runtime performance got significantly worse, I'm trying to update LEDs 60 times per second.
The host system is an M1 MacBook Pro.
It's talking to an rp2040 over serial.
Observation…
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Some ESP32-based boards meant for the HUB75 lib include a LDR photoresistor attached to pin 35 (or 34) to perform automatic brightness control according to ambient light.
An example of such boards …
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When a user begins an LDR stream _without_ a cursor, LDR will conduct an initial scan. If the source _and_ destination_ clusters are non-empty, this initial scan will currently succeed, but will be ve…
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Currently our headliner LDR unit tests only test on a single table (e.g. `TestRandomTables` and `TestUDFWithRandomTables`). We should expand these tests run on multiple table targets, some with and wi…
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We are thinking about how a 'register manager' might receive alerts about submissions.
Is it just a cron-job and a suitable SPARQL query inspecting 'submitted' (and maybe 'modified') dates?
Or is t…
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**Describe the problem**
Currently, the UDF used for custom conflict resolution depends on the implicit record type for a table to pass the existing and proposed work to the user's function. The i…