Software Engineer @MaterializeInc; Committer and PMC member at Apache Flink; Committer and PMC member at Apache Beam
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statefun-rust
statefun-rust PublicA Rust SDK for StateFun (https://flink.apache.org/stateful-functions.html)
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flink-fault-tolerant-stream-example
flink-fault-tolerant-stream-example PublicAn example of using Flink for Fault-Tolerant Stream Processing
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454 contributions in the last year
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Activity overview
Contributed to
MaterializeInc/materialize,
vadimcn/codelldb,
aljoscha/rust-bazel-scratch
and 5 other
repositories
Contribution activity
November 2023
Created 24 commits in 1 repository
Created a pull request in MaterializeInc/materialize that received 45 comments
coord: smorgasbord of improvements for the crdb-backed timestamp oracle
Motivation Fixes part of the follow-up issues tracked in #22029. Tips for reviewer Commits have meaningful messages and there's description/comment…
+939
−119
lines changed
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45
comments
Opened 5 other pull requests in 1 repository
MaterializeInc/materialize
5
merged
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storage: upon sink creation, pick lowest valid as_of instead of oracle read_ts
This contribution was made on Nov 14
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adapter: never remove timeline state
This contribution was made on Nov 14
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Revert "Merge pull request #23022 from aljoscha/adapter-never-remove-…
This contribution was made on Nov 13
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tests: use new user timeline per test and testdrive invocation
This contribution was made on Nov 10
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adapter: never remove timeline state
This contribution was made on Nov 8
Reviewed 5 pull requests in 1 repository
MaterializeInc/materialize
5 pull requests
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persist-txn: read txns shard once per txns_progress construction
This contribution was made on Nov 28
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coord: smorgasbord of improvements for the crdb-backed timestamp oracle
This contribution was made on Nov 27
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persist-txn: correctly handle restarts flipping the feature on and off
This contribution was made on Nov 21
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storage: refactor sinks
This contribution was made on Nov 16
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adapter: avoid more tracing ref panics in explain codepaths
This contribution was made on Nov 10
Created an issue in MaterializeInc/materialize that received 2 comments
[Epic] Use-case isolation M0: Isolated Number of Tables
Background Use-case isolation is meant to provide customers with the tools for managing incidental unavailability. This seems cryptic, but what it …
2
comments
Opened 5 other issues in 1 repository
MaterializeInc/materialize
2
closed
3
open
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adapter: separate TimestampOracle metrics by timeline
This contribution was made on Nov 23
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adapter: add batching for TimestampOracle calls
This contribution was made on Nov 23
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adapter: make tunables of postgres TimestampOracle configurable via LD
This contribution was made on Nov 23
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[Epic] Use-case isolation M4+M5: Isolated and Scalable Fast-Path Peeks and Inserts
This contribution was made on Nov 9
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[Epic] Use-case isolation M2+M3: Isolated and Scalable Fast-Path Peeks and Inserts (but within one environmentd process)
This contribution was made on Nov 9