Huaijin 5be5a302d3 perf: improve approx_distinct performance (#12714) ...

- close https://github.com/openobserve/o2-enterprise/issues/1862

## todo
- [x] fix access plan
- [x] use forked datafusion

2026-06-17 03:49:37 +00:00

..

cipher

chore: update copyright year to 2026 (#11166)

2026-04-07 09:57:53 +08:00

cli

refactor: access plan struct improve (#12646)

2026-06-15 12:59:55 +00:00

common

fix: refactor online evals (#12654)

2026-06-15 10:13:55 +00:00

config

perf: upgrade datafusion to 54 (#12665)

2026-06-16 13:27:26 +00:00

flight

fix: report took_wait_in_queue correctly in super cluster (#12586)

2026-06-11 09:58:43 +00:00

handler

perf: upgrade datafusion to 54 (#12665)

2026-06-16 13:27:26 +00:00

infra

refactor: access plan struct improve (#12646)

2026-06-15 12:59:55 +00:00

ingester

feat: track index_updated_at per index field (#12602)

2026-06-11 15:27:35 +00:00

job

fix: incident analysis (#12529)

2026-06-11 21:04:07 +00:00

migration

chore: update copyright year to 2026 (#11166)

2026-04-07 09:57:53 +08:00

proto

fix: report took_wait_in_queue correctly in super cluster (#12586)

2026-06-11 09:58:43 +00:00

report_server

ci: update rust (#12394)

2026-06-02 03:58:01 +00:00

router

fix: router proxy retry/failover on node restart (#12096) (#12425)

2026-06-03 11:07:12 +00:00

service

perf: improve approx_distinct performance (#12714)

2026-06-17 03:49:37 +00:00

super_cluster_queue

fix: super cluster sync for org level ingestion tokens (#12450)

2026-06-05 10:57:27 +00:00

tantivy_utils

ci: update rust (#12394)

2026-06-02 03:58:01 +00:00

wal

chore: add sync unit tests (#11588)

2026-05-04 10:38:41 +00:00

lib.rs

ci: update rust (#12394)

2026-06-02 03:58:01 +00:00

main.rs

fix: OTLP/JSON metrics silently dropping histograms and int values (#12615)

2026-06-12 04:58:19 +00:00