Embedded single-table engine in rust, where the data is both row and columnar and the metadata is Iceberg-compatible. Write rows to Table, that can be queried via SQL from DuckDB/Spark/Trino/Snowflake/SFDataCloud - zero ETL.
active 2026-04-09 → 2026-05-04 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 26 days from 2026-04-09 to 2026-05-04. Pushes: 72 total, peak 21 in a day. Pull requests: 6 total, peak 3 in a day. Issues: 30 total, peak 14 in a day. Comments: 4 total, peak 3 in a day. Stars: 3 total, peak 1 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| SreeramGarlapati | 110 | 72 | 6 | 4 |
| munendrasn | 2 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Pull request#98SreeramGarlapati2026-05-04 04:47
- Issue#81munendrasn2026-04-26 08:51Add pre-commit hooks for fmt and clippy
- Issue#78munendrasn2026-04-26 08:09Evaluate adding a merutable CLI tool
- Pull request#74SreeramGarlapati2026-04-25 06:03
- Issue#71SreeramGarlapati2026-04-25 01:37Fix CI bench job: Criterion 0.5 does not support --output-format bencher
- Pull request#66SreeramGarlapati2026-04-24 07:42
- Pull request#58SreeramGarlapati2026-04-22 23:49
- Issue#49SreeramGarlapati2026-04-22 22:28NaN in Float/Double primary key columns produces non-deterministic key encoding
- Pull request#53SreeramGarlapati2026-04-22 22:21
- Pull request#52SreeramGarlapati2026-04-22 22:16
- Issue#43SreeramGarlapati2026-04-22 03:44Remove CommitMode enum — single POSIX commit path, no dead ObjectStore variant
- Issue#43SreeramGarlapati2026-04-22 03:44Remove CommitMode enum — single POSIX commit path, no dead ObjectStore variant
- Issue#41SreeramGarlapati2026-04-22 03:35Redesign lab notebook: benchmark vs DuckDB + live HTAP demo
- Issue#35SreeramGarlapati2026-04-21 01:11Ghost rows: deleted keys still visible at 1 GB checkpoint (potential #23 regression)
- Issue#33SreeramGarlapati2026-04-21 01:11Change-feed DELETE records have empty pre-images (no row data)
- Issue#29SreeramGarlapati2026-04-20 00:00SQL change-feed primitive: `merutable_changes(table, since_seq)` — blocker for 0.1-preview (no HTAP without it)
- Issue comment#32SreeramGarlapati2026-04-20 00:00Scale-out RO replica: mirror-mounted base + log-replayed tail with hot-swap rebase (defines mirror read opener)
- Issue comment#30SreeramGarlapati2026-04-20 00:00Memory leak: RSS grows ~2.6x logical data volume during sustained writes
- Issue comment#28SreeramGarlapati2026-04-20 00:00Switch manifest format from JSON to protobuf (applies to both `CommitMode::Posix` and `CommitMode::ObjectStore`)
- Issue#26SreeramGarlapati2026-04-19 12:35Add `CommitMode::ObjectStore` — single-file conditional-PUT commit, backward-pointer chain, no LISTing
- Issue#27SreeramGarlapati2026-04-19 05:47Migration tool: convert POSIX layout to `CommitMode::ObjectStore` protobuf format
- Issue#27SreeramGarlapati2026-04-19 05:47Migration tool: convert POSIX layout to `CommitMode::ObjectStore` protobuf format
- Issue#25SreeramGarlapati2026-04-19 05:11API shape freeze before 0.1-preview: add `field_id`/`initial_default`/`write_default` on `ColumnDef` and `schema_id`/`last_column_id` on `TableSchema` with `#[non_exhaustive]`
- Issue#23SreeramGarlapati2026-04-19 04:52Ghost rows: deleted keys still visible under aggressive compaction settings
- Issue#20SreeramGarlapati2026-04-19 04:49Project sort order and per-column statistics into Iceberg metadata — enables streaming dedup and predicate pushdown for external readers
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 3 stars here means stars gained during the window, not the repo's star count.