HTTP Interface
To facilitate the maintenance of StarRocks clusters, StarRocks provides various types of operation and query interfaces. This topic introduces these HTTP interfaces and their usage.
FE
| Request Method | Request Path | Description |
|---|---|---|
| PUT | /api/{db}/{table}/_stream_load | Stream Load operation, see Stream Load for details. |
| POST/PUT | /api/transaction/{txn_op} | Stream Load transaction interface, see Stream Load Transaction Interface for details. |
| GET | /api/{db}/_load_info | |
| GET | /api/_set_config?config_key1=config_value1 | Update FE configuration. |
| GET | /api/_get_ddl?db={}&tbl={} | View table DDL statement. |
| GET | /api/_migration?db={}&tbl={} | View table tablet information. |
| GET | /api/_check_storagetype | |
| POST | /api/{db}/{label}/_cancel | |
| GET | /api/{db}/get_load_state | |
| GET | /api/health | |
| GET | /metrics?type={core/json} | View metrics of the current FE. |
| GET | /api/show_meta_info | |
| GET | /api/show_proc | |
| GET | /api/show_runtime_info | |
| HEAD/GET | /api/get_log_file | |
| GET | /api/get_small_file | |
| GET | /api/rowcount | |
| GET | /api/check_decommission | |
| GET | /api/_meta_replay_state | |
| POST | /api/colocate/bucketseq | |
| GET | /api/colocate | |
| POST | /api/colocate/group_stable | |
| POST | /api/colocate/group_unstable | |
| POST | /api/colocate/update_group | |
| POST | /api/global_dict/table/enable | |
| GET | /api/profile?query_id={} | Get profile information for the specified query ID. |
| GET | /api/query_detail | |
| GET | /api/connection | |
| GET | /api/show_data?db={} | Query the size of the specified database. |
| POST | /api/query_dump | Get query dump information, see Query Dump for details. |
| GET | /api/stop | |
| GET | /image | |
| GET | /info | |
| GET | /version | |
| GET | /put | |
| GET | /journal_id | |
| GET | /check | |
| GET | /dump | |
| GET | /role | |
| GET | /api/{db}/{table}/_count | |
| GET | /api/{db}/{table}/_schema | View table schema. |
| GET/POST | /api/{db}/{table}/_query_plan |
BE
| HTTP Request Method | HTTP Request Path | Description |
|---|---|---|
| PUT | /api/{db}/{table}/_stream_load | Stream Load operation, see Stream Load for details. |
| POST/PUT | /api/transaction/{txn_op} | Stream Load transaction interface, see Stream Load Transaction Interface for details. |
| PUT | /api/transaction/load | |
| HEAD/GET | /api/_download_load | |
| HEAD/GET | /api/_tablet/_download | |
| HEAD/GET | /api/_load_error_log | |
| GET | /api/health | |
| GET | /api/_stop_be | |
| GET | /pprof/heap | |
| GET | /pprof/growth | |
| GET | /pprof/profile | |
| GET | /pprof/pmuprofile | |
| GET | /pprof/contention | |
| GET | /pprof/cmdline | |
| HEAD/GET/POST | /pprof/symbol | |
| GET | /metrics | View metrics of the current BE. |
| HEAD | /api/meta/header/{tablet_id} | |
| GET | /api/checksum | |
| GET | /api/reload_tablet | |
| POST | /api/restore_tablet | |
| GET | /api/snapshot | |
| GET | /api/compaction/show?tablet_id={} | View compaction information for the specified tablet. |
| POST | /api/compact?tablet_id={}&compaction_type={base/cumulative} | Manually perform compaction on the specified tablet. |
| GET | /api/compaction/show_repair | |
| PUT | /api/compaction/submit_repair | |
| POST | /api/update_config | Update BE configuration, see Update BE Configuration for details. |
| GET/PUT | /api/runtime_filter_cache/{action} | |
| POST | /api/compact_rocksdb_meta | |
| GET/PUT | /api/query_cache/{action} | |
| GET | /api/pipeline_blocking_drivers/{action} | |
| GET | /greplog | |
| GET | /varz | View current BE configuration. |
CN
| Request Method | Request Path | Description |
|---|---|---|
| GET | /api/health | |
| GET | /pprof/heap | |
| GET | /pprof/growth | |
| GET | /pprof/profile | |
| GET | /pprof/pmuprofile | |
| GET | /pprof/contention | |
| GET | /pprof/cmdline | |
| HEAD/GET/POST | /pprof/symbol | |
| GET | /metrics | View metrics of the current CN. |