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1,103 contributions in the last year
Contribution activity
February 2023
Created 43 commits in 3 repositories
Created 1 repository
- eddyxu/duckdb C++
Created a pull request in duckdb/duckdb that received 8 comments
[C-API] Add struct list_entry, ListVector::reserve and ListVector::set_size
This PR allows construct and modify a ListVector from the C API, as well as the integration from other languages, i.e., Rust.
The motivation was di…
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8
comments
Opened 38 other pull requests in 2 repositories
eto-ai/lance
34
merged
2
open
1
closed
- [Rust] Implement a datafusion phyiscal expr Column that can reads nested columns
- Parse sql filter clause to create datafusion physical expression
- [WIP] predicates pushdown
- [Python] Specify metric type in Dataset.create_index
- Use MetricType to specify the metric / distance compute function
- Refactor L2 distance into a separate mod
- [Rust] Cosine Distance
- Refactor distance computation to allow pluggable dist function
- Clippy fixes
- Fix IVF_PQ index creation crash if one of the cluster has no value.
- Use the released crate for DataFusion
- Fix missing duckdb symbol on Linux
- Use Datafusion physical ExecutionPlan node as I/O exec node
- [DuckDB] add a missing boolean array check
- [DuckDB] Fix scan column projection in duckdb extension
- Support converting Boolean Array in DuckDB
- Set intel mac release version to 10.15
- Test cli in Github Action
- Remove Mac accelerate code
- Fix duckdb CI failure
- Improve IVF_PQ index creation performance
- [DuckDB] Add list support.
- [Rust] Fix main branch CI failure and bump arrow version
- Add unit tests to verify the read of struct<list>
- [DuckDB] Support Struct, and a separate crate for re-usable components to build duckdb extensions
- Some pull requests not shown.
wangfenjin/duckdb-rs
1
merged
Reviewed 45 pull requests in 2 repositories
eto-ai/lance
25 pull requests
- Parse sql filter clause to create datafusion physical expression
- [Rust] Implement a datafusion phyiscal expr Column that can reads nested columns
- benchmark query performance on 768D vectors
- Use MetricType to specify the metric / distance compute function
- a minor preparatory refactor
- fix gha duckdb trigger paths
- Remove -j from DuckDB build script
- refactor Scanner::try_into_stream
- support arrow-rs null array in lance
- Inherit index on Append
- [Rust] Cosine Distance
- Don't inherit the index_section if mode is Overwrite
- support arrow-rs duration type in lance
- Add an argument to checkout a dataset as of a certain timestamp
- Decimal128 and Decimal256 support
- Fix version timestamp issue
- quick update for main Rust readme
- add crateio badge
- Add take() to retrieve rows by indices
- Enforce SIMD alignment during index creation
- Fix IVF_PQ index creation crash if one of the cluster has no value.
- utility to convert to pyarrow table with vectors
- [python] Add __version__ to python package. Closes #561
- Update duckdb version. Closes #569
-
Improve
take_rows()performance by binary search - Some pull request reviews not shown.
duckdb/duckdb
1 pull request
Created an issue in eto-ai/lance that received 3 comments
Create IVF_PQ index from Python SDK
Problem Statement
Currently, we can build IVF_PQ index via rust Dataset API and the command line tool lq.
We should to expose it via python SDK as …
3
comments
Opened 14 other issues in 1 repository
eto-ai/lance
5
open
9
closed
- Optimize BinaryDecoder::take to read on sparse index
- Add a new column from already computed arrow Table / Arrow
- Support for Null array
- Support for Arrow Duration
- Upgrade DuckDB to 0.7
- Fix duckdb GH action failure
- Expose DataFragment via Python SDK
-
Make sure compile
lqin CI - Improve vector index creation speed
- Bug: PlainDecoder: request([0..1025]) out of range: [0..1024] on Oxford Pet dataset
- Bump the MACOSX_DEPLOYMENT_TARGET for intel mac wheels
- Lower the manylinux version to build the linux wheel
- Null string crashes reading oxford pet
-
Checkout dataset via
asof(timestamp)
Started 1 discussion in 1 repository
duckdb/duckdb
duckdb/duckdb
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Feature Request: C-API: Add support for constructing a ListVector
This contribution was made on Feb 8