database engineer @risingwavelabs, bachelor @SJTU-CSE, created MNGA App
- Singapore
-
00:53
- 8h ahead - bugenzhao.com
- https://orcid.org/0009-0005-7023-9441
- @BugenZhao
- in/bugenzhao
Highlights
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risingwavelabs/risingwave
risingwavelabs/risingwave PublicStream processing and management platform.
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risingwavelabs/await-tree
risingwavelabs/await-tree PublicGenerate accurate and informative tree dumps of asynchronous tasks.
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risinglightdb/sqllogictest-rs
risinglightdb/sqllogictest-rs PublicSqllogictest (dialect with extensions) parser and runner in Rust.
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risingwavelabs/thiserror-ext
risingwavelabs/thiserror-ext PublicUseful extension utilities for thiserror.
1,276 contributions in the last year
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Activity overview
Contributed to
risingwavelabs/risingwave,
risingwavelabs/homebrew-risingwave,
risinglightdb/sqllogictest-rs
and 25 other
repositories
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Contribution activity
March 2025
Created 3 repositories
-
BugenZhao/task-local
Rust
This contribution was made on Mar 25
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BugenZhao/rust-smallvec
Rust
This contribution was made on Mar 20
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BugenZhao/stdrs_dev_script
Shell
This contribution was made on Mar 20
Created a pull request in risingwavelabs/risingwave that received 8 comments
ci: parallelize integration test (deterministic simulation)
I hereby agree to the terms of the RisingWave Labs, Inc. Contributor License Agreement. What's changed and what's your intention? See more details …
+25
−14
lines changed
•
8
comments
Opened 27 other pull requests in 4 repositories
risingwavelabs/risingwave
16
merged
2
open
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feat(batch): show panic message when "execution panic"
This contribution was made on Mar 24
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refactor: bump
await-tree
tov0.3.0-alpha.3
This contribution was made on Mar 24 -
refactor(common): use
BufMut
impl insmallvec
v2 for encodingThis contribution was made on Mar 21 -
ci: also use buildkite job parallelism in main-cron
This contribution was made on Mar 21
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chore(ci): relax log size check to 8MB
This contribution was made on Mar 20
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refactor(cdc): remove support for external default values
This contribution was made on Mar 20
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perf(common): improve performance of col-aware encoding for structs (deserialization part)
This contribution was made on Mar 19
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perf(common): improve performance of col-aware encoding for structs (serialization part)
This contribution was made on Mar 18
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test: add e2e tests for
ALTER COLUMN TYPE
This contribution was made on Mar 17 -
feat(types): implement
Row
forStructRef
This contribution was made on Mar 14 -
feat: add auxiliary methods for struct type with field ids
This contribution was made on Mar 14
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refactor(types): add convenient macros for simple & composite data types
This contribution was made on Mar 12
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refactor(connector): correctly log java exceptions
This contribution was made on Mar 11
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chore: add issue template for tracking flaky tests
This contribution was made on Mar 11
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refactor(storage): better backtrace display in warn log for
wait_for_update
This contribution was made on Mar 10 -
ci: use buildkite job parallelism to speed up sqllogictests
This contribution was made on Mar 5
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refactor(frontend): also check column data type when generating column index mapping for replacing table
This contribution was made on Mar 4
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fix(frontend): fix error message for casting
ROW
expression with mismatched field countThis contribution was made on Mar 4
risingwavelabs/await-tree
6
merged
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only depend on
tokio
if spawn capability is desiredThis contribution was made on Mar 25 -
make
serde
support an optional featureThis contribution was made on Mar 25 -
add workflow for publishing crates
This contribution was made on Mar 24
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impl
serde::Serialize
for tree to provide structured outputThis contribution was made on Mar 24 -
add a
span!
macro as the replacement offormat!
with better performanceThis contribution was made on Mar 21 -
attribute
long_running
andverbose
on spanThis contribution was made on Mar 21
risinglightdb/sqllogictest-rs
2
merged
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feat(runner, bin): support test case partitioning
This contribution was made on Mar 6
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fix(bin): fix incorrect "skipping" message
This contribution was made on Mar 6
servo/rust-smallvec
1
merged
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feat: impl
bytes::BufMut
forSmallVec
(v2)This contribution was made on Mar 20
Reviewed 59 pull requests in 3 repositories
risingwavelabs/risingwave
25 pull requests
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ci: parallelize integration test (deterministic simulation)
This contribution was made on Mar 27
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test(iceberg): refine test script to support test discovery, prepare env & CI parallelism
This contribution was made on Mar 27
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chore: bump min cargo make version
This contribution was made on Mar 27
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feat(meta): compose fragment dispatcher in barrier workers
This contribution was made on Mar 27
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refactor: explain analyze
This contribution was made on Mar 27
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chore: remove moved grafana/common.py
This contribution was made on Mar 25
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fix(streaming): abort actors after collecting actor failure
This contribution was made on Mar 25
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chore(deps): bump serde 1.0.208 -> 219
This contribution was made on Mar 25
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chore(risedev): make risedev less noisy
This contribution was made on Mar 25
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doc: remove docset support
This contribution was made on Mar 24
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chore: use edition 2024
This contribution was made on Mar 24
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chore(deps): Bump opentelemetry from 0.24 to 0.26
This contribution was made on Mar 23
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chore: fix risedev install
This contribution was made on Mar 21
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chore(deps): Bump hashbrown from 0.14.5 to 0.15.2
This contribution was made on Mar 21
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chore(deps): Bump rand from 0.8.5 to 0.9.0 (rand_chacha from 0.3.1 to 0.9.0)
This contribution was made on Mar 21
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fix(udf): fix udf test for single-node and standalone binary test
This contribution was made on Mar 20
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fix(udf, 2.3): fix udf test for single-node and standalone binary test
This contribution was made on Mar 20
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fix(udf, 2.1): fix udf test for single-node and standalone binary test
This contribution was made on Mar 20
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fix(udf, 2.2): fix udf test for single-node and standalone binary test
This contribution was made on Mar 20
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perf(common): improve performance of col-aware encoding for structs (serialization part)
This contribution was made on Mar 20
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chore(deps): bump arrow-udf version (& bumps to arrow 54) to avoid unexpected arrow version change
This contribution was made on Mar 19
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feat(udf): add
MaterializedExprsExecutor
implementationThis contribution was made on Mar 19 -
fix(meta): change mysql charset to utf8mb4
This contribution was made on Mar 19
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refactor(stream): move agg executors to
stream/executor/aggregate
This contribution was made on Mar 19 -
test: add e2e tests for
ALTER COLUMN TYPE
This contribution was made on Mar 18 - Some pull request reviews not shown.
risingwavelabs/risingwave-docs
2 pull requests
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Document: update behavior in create table and alter table
This contribution was made on Mar 25
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Document: free trial of paid features
This contribution was made on Mar 18
risinglightdb/sqllogictest-rs
2 pull requests
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feat(runner, bin): support test case partitioning
This contribution was made on Mar 7
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feat(bin): support --fail-fast
This contribution was made on Mar 6
Created an issue in risingwavelabs/risingwave that received 1 comment
flaky: compute node exit with code 139 (SIGSEGV)
Buildkite URL https://buildkite.com/risingwavelabs/pull-request/builds/69753#019583aa-16fd-454b-bfd5-5049f85eef88 Description and Insights Could it…
1
comment
Opened 6 other issues in 1 repository
risingwavelabs/risingwave
4
open
2
closed
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Error response from daemon: Conflict. The container name "/doris-server" is already in use by container...
This contribution was made on Mar 25
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failed to locate streaming recovery cause
This contribution was made on Mar 24
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ci: failed to build UDF runtime: failed to create sub-interpreter: failed to get the Python codec of the filesystem encoding
This contribution was made on Mar 21
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e2e tests get stuck with meta warning about create mview progress
This contribution was made on Mar 19
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ci: feature .. is only available for tier Paid and above, while the current tier is Free
This contribution was made on Mar 12
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ci: pip ERROR: THESE PACKAGES DO NOT MATCH THE HASHES FROM THE REQUIREMENTS FILE
This contribution was made on Mar 12