apache/doris

Apache Doris is a real-time analytics and hybrid search database for AI agents.

Stars: 15.9k
Forks: 3.9k
Open beginner issues: 0
Indexed issues: 337
Avg merge: 2d 21h
Merged PRs (30d): 531

Dominant language: Java
License: Apache-2.0
Last GitHub push: Sep 16, 2026
Latest indexed: Sep 14, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue

Open All

330 open issues indexed

[Enhancement] Prune trailing fields in Hive TEXTFILE split for column-pruned queries Open

apache/doris#66121 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Bug] Hive external table SQL cache serves stale results after out-of-band file replacement Open

apache/doris#66133 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Bug] doris backup error Open

apache/doris#66138 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature] Support caching_sha2_password and per-user IDENTIFIED WITH (move off two-stage SHA-1) Open

apache/doris#66152 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Bug] Table stuck in WAITING_STABLE after cancelling a schema-change job that never became stable Open

apache/doris#66177 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Enhancement] Rewrite element_at(split_by_string(s,sep),n) to split_part in filter conjuncts Open

apache/doris#66179 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Enhancement] Evaluate deterministic single-slot string expression predicates on the ORC/Parquet column dictionary Open

apache/doris#66183 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Cloud MOW: query-visible tablet cache can hold an incomplete delete bitmap after a full-compaction load, and later syncs never repair it Open

apache/doris#66192 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature] Fine-grained privilege for dual password clauses (APPLICATION_PASSWORD_ADMIN equivalent) Open

apache/doris#66198 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Bug] Data skew in Hash Bucketing with CRC32 Open

apache/doris#66231 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Bug] Reject ambiguous external metadata local-name mappings Open

apache/doris#66233 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature] Add uniq_theta: a Theta-sketch based approximate distinct-count aggregate function Open

kind/feature

apache/doris#66240 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Bug] EliminateGroupByKeyByUniform + rollup rewrite silently drops equality filter and returns wrong aggregated result Open

apache/doris#66264 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Tracking] CCR (Cross-Cluster Replication): issues, features & bug-fix progress Open

tracking issue

apache/doris#66265 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Enhancement](nereids) derive bare-column range predicate from monotonic function predicates for storage-layer pruning Open

apache/doris#66293 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Bug] Vertical compaction sizes output segments by compressed bytes while string columns enforce an uncompressed uint32 limit, making E-3113 deterministic for high-compression-ratio data Open

apache/doris#66298 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Enhancement] Compaction scheduler retries permanently-failing tablets every 5s at full I/O cost with no backoff or failure counter Open

apache/doris#66299 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Bug] BACKUP upload failure handling can exhaust node file descriptors: unbounded S3 connection default, 10s resend loop for up to 24h with full re-list and re-md5 per cycle, multipart uploads never aborted on BE Open

apache/doris#66300 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Bug] Hard BE death mid-publish leaves tablet meta with version_graph holes; ADMIN SET REPLICA VERSION does not stick; RF1 replicas need a full rebuild Open

apache/doris#66301 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Bug](profile) ProfileManager leaks profile-loader threads when the profile IO executor is saturated or cold-load fails Open

apache/doris#66311 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Tracking] Lance feature matrix for Doris 4.2 Open

area/catalog kind/feature tracking issue

apache/doris#66340 · 4 comments · 2 reactions · 0 assignees · Indexed Sep 14, 2026
[Bug] TopN Lazy Materialization hangs when ORDER BY + LIMIT queries require RowId materialization (4.1.2-rc01) Open

apache/doris#66365 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Bug] Partitioned hash join under enable_force_spill neither publishes nor disables runtime filters, consumer scan blocks for full runtime_filter_wait_time_ms Open

apache/doris#66398 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Bug] Row-count refresh creates HMS connections without hadoop.username UGI; shared client pools then serve process-user(root) connections to queries, causing intermittent AccessControlException Open

apache/doris#66401 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Tracking] Multi-modal lakehouse roadmap: Iceberg, Paimon and Lance in Doris 4.2 / 5.0 Open

area/catalog kind/feature tracking issue

apache/doris#66418 · 2 comments · 2 reactions · 0 assignees · Indexed Sep 14, 2026
[Bug] LOAD DATA column list parser rejects backtick-quoted reserved word identifiers (e.g. `execute`) Open

apache/doris#66419 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature] Add a description column to SHOW VARIABLES output Open

kind/feature

apache/doris#66420 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Bug] BE Crash with SIGABRT on Load queries and throws bit_stream_utils.h:187] Check failed: buffer != nullptr Open

apache/doris#66430 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Bug] Routine Load + partial_columns=true updates missing JSON fields to NULL when using jsonpaths Open

apache/doris#66450 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Bug] [Bug] BE fails with [E-3110] parse date fail when __internal_schema.column_statistics contains '0000-00-00' Open

apache/doris#66486 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature](lance) Support time travel and REST managed versioning Open

area/catalog kind/feature

apache/doris#66491 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature](lance) Expand file TVF path and multi-dataset support Open

area/catalog kind/feature

apache/doris#66492 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature](lance) Add radius and full-text search modes Open

area/catalog kind/feature

apache/doris#66493 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature](lance) Support multi-vector columns and queries Open

area/catalog kind/feature

apache/doris#66494 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature](lance) Support additional vector index algorithms Open

area/catalog kind/feature

apache/doris#66495 · 4 comments · 0 reactions · 1 assignee · Indexed Sep 14, 2026
[Feature](lance) Support additional Lance and Arrow data types Open

area/catalog kind/feature

apache/doris#66496 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 14, 2026
[Feature](lance) Add vector and scalar index lifecycle management Open

area/catalog kind/feature

apache/doris#66497 · 27 comments · 0 reactions · 1 assignee · Indexed Sep 14, 2026
[Feature](lance) Add namespace and table DDL support Open

area/catalog kind/feature

apache/doris#66516 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 14, 2026
[Bug] `HTTP` func fails with `Failed to get file size for URI` Open

apache/doris#66527 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Bug] CDC streaming job with offset=latest/earliest fails on SSL-required MySQL because SSL properties are applied after JDBC connection Open

apache/doris#66558 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Bug] REPLACE TABLE may skip binlog on master FE when only table-level binlog is enabled Open

apache/doris#66571 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
4.0.8 Release Notes Open

release notes

apache/doris#66642 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Discussion] Multi-Region Data Locality + Federated Execution Open

apache/doris#66645 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature] Add user query SQL history and query result cache to the SQL console in the Web UI. Open

kind/feature

apache/doris#66661 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature] Track end-to-end `TIMESTAMP_NS` data type support Open

kind/feature

apache/doris#66682 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 14, 2026
[Enhancement] (ldap) provide a connection pool for ldap client Open

apache/doris#66699 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature] Support IPv6 binding in cloud/meta-service (doris_cloud) Open

kind/feature

apache/doris#66701 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Bug](lance) Vector search on a Float16/Float64 column with an IVF index aborts the BE Open

apache/doris#66703 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Enhancement] XXHASH_128 Implememtation to Prevent Hash Collision Open

apache/doris#66704 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 14, 2026
[Bug](lance) REST catalog against Gravitino: namespace-vended credentials are dropped, and the root database is not listable Open

apache/doris#66772 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026

A short digest of beginner-friendly GitHub issues.