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new 0.20.1 Nov 21, 2024
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0.19.0 Oct 17, 2024
0.18.2 Aug 29, 2024

#1045 in Database interfaces

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19,487 downloads per month
Used in 38 crates (20 directly)

MIT/Apache

1MB
22K SLoC

Rerun chunk store

Part of the rerun family of crates.

Latest version Documentation MIT Apache

Apache Arrow is a language-independent columnar memory format for arbitrary data.

The re_chunk_store crate is an in-memory time series database for Rerun log data. It is indexed by Entity path, component, timeline, and time. It supports out-of-order insertions, and fast O(log(N)) queries.


lib.rs:

The Rerun chunk store, implemented on top of Apache Arrow using the arrow2 crate.

This crate is an in-memory time series database for Rerun log data. It is indexed by Entity path, component, timeline, and time. It supports out-of-order insertions, and fast O(log(N)) queries.

Feature flags

Dependencies

~17–28MB
~448K SLoC