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[Kernel] Support metrics and event logging #3905

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allisonport-db opened this issue Nov 26, 2024 · 0 comments
Open
1 of 5 tasks

[Kernel] Support metrics and event logging #3905

allisonport-db opened this issue Nov 26, 2024 · 0 comments
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enhancement New feature or request

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@allisonport-db
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allisonport-db commented Nov 26, 2024

Feature request

Which Delta project/connector is this regarding?

  • Spark
  • Standalone
  • Flink
  • Kernel
  • Other (fill in here)

Overview

We would like to support metrics and event logging in Kernel to improve our observability.

See this design doc for details on motivation, goals, and the planned design https://docs.google.com/document/d/1W1NTmHg14qYq-QEIcDtFFSMy3B0GjrV82ll6BtX21fE/edit?tab=t.0

Pull requests

Number Description Link Depends on Status
1 Initial interfaces and classes #3902 None MERGED
2 SnapshotReport #3903 1 IN REVIEW
3 JSON serializer + LoggingMetricsReporter #3904 2 IN PROGRESS
4 Counter #3906 1 MERGED
@allisonport-db allisonport-db added the enhancement New feature or request label Nov 26, 2024
allisonport-db added a commit that referenced this issue Dec 4, 2024
)

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#### Which Delta project/connector is this regarding?
<!--
Please add the component selected below to the beginning of the pull
request title
For example: [Spark] Title of my pull request
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- [ ] Spark
- [ ] Standalone
- [ ] Flink
- [X] Kernel
- [ ] Other (fill in here)

## Description

Adds the initial interfaces for
#3905 as well as a `Timer` class
that will be used in follow-up PRs.

## How was this patch tested?

Just interface changes.

## Does this PR introduce _any_ user-facing changes?

No.
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