CQLReplicator is a migration tool that helps you to replicate data from Cassandra to AWS Services
active 2023-08-22 → 2026-06-29 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1043 days from 2023-08-22 to 2026-06-29. Pushes: 148 total, peak 7 in a day. Pull requests: 80 total, peak 6 in a day. Issues: 104 total, peak 6 in a day. Comments: 83 total, peak 7 in a day. Stars: 5 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 |
|---|---|---|---|---|
| nwheeler81 | 349 | 139 | 72 | 50 |
| frozensky | 20 | 0 | 0 | 12 |
| michaelraney | 10 | 3 | 2 | 2 |
| jlewis-spotnana | 9 | 0 | 0 | 7 |
| satebam | 6 | 6 | 0 | 0 |
| imukadam | 6 | 0 | 2 | 3 |
| ph1lm | 4 | 0 | 0 | 3 |
| hindprak | 3 | 0 | 0 | 3 |
| CashmereBulldog | 2 | 0 | 2 | 0 |
| hungfaileung | 2 | 0 | 0 | 1 |
| johannes-gehrs | 2 | 0 | 1 | 1 |
| dubrovine | 2 | 0 | 0 | 1 |
| meet-bhagdev | 2 | 0 | 0 | 0 |
| dependabot[bot] | 1 | 0 | 1 | 0 |
| IgorOleksyuk | 1 | 0 | 0 | 0 |
| MCarter-Ulu | 1 | 0 | 0 | 0 |
| bhavesh2984 | 1 | 0 | 0 | 0 |
| PeterChen13579 | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue#213nwheeler812026-05-23 17:41`org.apache.iceberg.exceptions.NotFoundException` (caused by `software.amazon.awssdk.services.s3.model.NoSuchKeyException`) when an Iceberg manifest avro under is missing at the moment a per-tile lazy V2 Iceberg DataFrame is re-planned for a second action.
- Issue#213nwheeler812026-05-23 17:41`org.apache.iceberg.exceptions.NotFoundException` (caused by `software.amazon.awssdk.services.s3.model.NoSuchKeyException`) when an Iceberg manifest avro under is missing at the moment a per-tile lazy V2 Iceberg DataFrame is re-planned for a second action.
- Issue#212nwheeler812026-04-02 18:31Dictionary based compression support
- Pull request#210nwheeler812026-03-12 18:32
- Issue comment#206nwheeler812026-02-26 22:42SecurityGroupIdList missing double quotes
- Issue#207nwheeler812026-02-26 22:21Add support for Iceberg tables
- Issue#201nwheeler812026-01-05 19:00Add get error logs from discovery and replication jobs
- Issue#200nwheeler812025-11-26 18:55Add a Connector for Migrating from AstraDB to Amazon Keyspaces
- Issue#200nwheeler812025-11-26 18:55Add a Connector for Migrating from AstraDB to Amazon Keyspaces
- Pull request#199nwheeler812025-11-20 21:42
- Issue comment#170nwheeler812025-10-22 18:47Add support for Glue 5.0
- Issue comment#184nwheeler812025-10-22 18:46VARINT values over 38 digits from Cassandra implicitly convert to null
- Issue#91nwheeler812025-10-22 18:35[CQLReplicator on Glue] Add support for Amazon TimeStream
- Issue#77nwheeler812025-10-22 18:35[CQLReplicator on Glue] Add support DocumentDB as another target
- Issue#52nwheeler812025-10-22 18:35[CQLReplicator on Glue] Add support DQ/DC
- Issue#197nwheeler812025-10-15 14:03Add selectExpression for transforming primary keys.
- Issue#197IgorOleksyuk2025-10-15 04:54Add selectExpression for transforming primary keys.
- Issue#138nwheeler812025-10-15 00:53Add support for restricting data replication process by multiple allowed ranges
- Issue#195nwheeler812025-10-01 13:46Convert null TTL values to 0
- Issue#195nwheeler812025-10-01 13:34Convert null TTL values to 0
- Pull request#194nwheeler812025-09-29 19:35
- Pull request#192nwheeler812025-09-29 19:33
- Pull request#191nwheeler812025-09-29 19:30
- Issue comment#185nwheeler812025-09-03 18:54CQL replicator fails with Primary keys as tuple<bigint, bigint>
- Issue#185PeterChen135792025-08-30 17:10CQL replicator fails with Primary keys as tuple<bigint, bigint>
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 5 stars here means stars gained during the window, not the repo's star count.