RWM Console cluster: risingwave-alinma.alinma-rw.svc.cluster.local

← cluster authz objects active_party_memberships_mv explain
Overview Objects Graph History
materialized view · authz.active_party_memberships_mv profiled over 5s
seconds (1–30)

Job is idle — throughput ~0; structure shown.

Stateful hash join (4 state tables) — consider a temporal join for dimension lookupsAggregation state — unbounded unless keyed or temporally filtered
37 operators
Materialize · authz.active_party_memberships_mv
0% idle 2 actors
Project
— — 2 actors
HashAgg Aggregation state — unbounded unless keyed or temporally filtered
0% idle 2 actors
LocalityProvider
0% idle 2 actors
Merge
— — 2 actors
Exchange
0% idle 0 actors
Union
0% idle 2 actors
Merge
— — 2 actors
Exchange
0% idle 0 actors
Project
— — 2 actors
Merge
— — 2 actors
Exchange
0% idle 0 actors
SyncLogStore · Inner · active_teams_memberships_mv.team_id = team_to_parties_mv.te…
— — 2 actors
HashJoin · Inner · active_teams_memberships_mv.team_id = team_to_parties_mv.te… Stateful hash join (4 state tables) — consider a temporal join for dimension lookups
0% idle 2 actors
Merge
— — 2 actors
Exchange
0% idle 0 actors
LocalityProvider
0% idle 2 actors
Merge
— — 2 actors
Exchange
0% idle 0 actors
StreamScan · team_to_parties_mv
0% idle 2 actors
BatchPlan
— — 2 actors
Merge
— — 2 actors
Merge
— — 2 actors
Exchange
0% idle 0 actors
LocalityProvider
0% idle 2 actors
Merge
— — 2 actors
Exchange
0% idle 0 actors
StreamScan · active_teams_memberships_mv
0% idle 2 actors
BatchPlan
— — 2 actors
Merge
— — 2 actors
Merge
— — 2 actors
Exchange
0% idle 0 actors
Project · reference_identifiers_next
— — 2 actors
Filter · reference_identifiers_next
0% idle 2 actors
StreamScan · reference_identifiers_next
0% idle 2 actors
BatchPlan
— — 2 actors
Merge
— — 2 actors
Heat = the operator's output-buffer backpressure over the sampling window. Click a node to fold its subtree.
Materialize · authz.active_party_memberships_mv Materialize authz.active_party_memb… idle · 2 actors Project Project — · 2 actors HashAgg HashAgg idle · 2 actors LocalityProvider LocalityProvider idle · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors Union Union idle · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors Project Project — · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors SyncLogStore · Inner · active_teams_memberships_mv.team_id = team_to_parties_mv.te… SyncLogStore Inner · active_teams_me… — · 2 actors HashJoin · Inner · active_teams_memberships_mv.team_id = team_to_parties_mv.te… HashJoin Inner · active_teams_me… idle · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors LocalityProvider LocalityProvider idle · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors StreamScan · team_to_parties_mv StreamScan team_to_parties_mv idle · 2 actors BatchPlan BatchPlan — · 2 actors Merge Merge — · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors LocalityProvider LocalityProvider idle · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors StreamScan · active_teams_memberships_mv StreamScan active_teams_membership… idle · 2 actors BatchPlan BatchPlan — · 2 actors Merge Merge — · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors Project · reference_identifiers_next Project reference_identifiers_n… — · 2 actors Filter · reference_identifiers_next Filter reference_identifiers_n… idle · 2 actors StreamScan · reference_identifiers_next StreamScan reference_identifiers_n… idle · 2 actors BatchPlan BatchPlan — · 2 actors Merge Merge — · 2 actors
Streaming operator plan from EXPLAIN ANALYZE. Node heat = backpressure. Drag to pan, scroll to zoom.
Fragments (DESCRIBE FRAGMENTS) — click to expand 
Fragment 54216 (Actor 738695,738694)
StreamMaterialize { columns: [party_id, user_id], stream_key: [party_id, user_id], pk_columns: [party_id, user_id], pk_conflict: NoCheck }
├── output: [ reference_identifiers_next.entity_id, reference_identifiers_next.value ]
├── stream key: [ reference_identifiers_next.entity_id, reference_identifiers_next.value ]
└── StreamProject { exprs: [reference_identifiers_next.entity_id, reference_identifiers_next.value] }
    ├── output: [ reference_identifiers_next.entity_id, reference_identifiers_next.value ]
    ├── stream key: [ reference_identifiers_next.entity_id, reference_identifiers_next.value ]
    └── StreamHashAgg { group_key: [reference_identifiers_next.entity_id, reference_identifiers_next.value], aggs: [count] }
        ├── output: [ reference_identifiers_next.entity_id, reference_identifiers_next.value, count ]
        ├── stream key: [ reference_identifiers_next.entity_id, reference_identifiers_next.value ]
        └── StreamLocalityProvider { locality_columns: [reference_identifiers_next.entity_id, reference_identifiers_next.value] }
            ├── output:
            │   ┌── reference_identifiers_next.entity_id
            │   ├── reference_identifiers_next.value
            │   ├── reference_identifiers_next.id
            │   ├── null:Varchar
            │   ├── null:Varchar
            │   ├── null:Varchar
            │   └── $src
            ├── stream key:
            │   ┌── reference_identifiers_next.entity_id
            │   ├── reference_identifiers_next.value
            │   ├── reference_identifiers_next.id
            │   ├── null:Varchar
            │   ├── null:Varchar
            │   ├── null:Varchar
            │   └── $src
            └── MergeExecutor
                ├── output:
                │   ┌── reference_identifiers_next.entity_id
                │   ├── reference_identifiers_next.value
                │   ├── reference_identifiers_next.id
                │   ├── null:Varchar
                │   ├── null:Varchar
                │   ├── null:Varchar
                │   └── $src
                └── stream key: [ reference_identifiers_next.id, null:Varchar, null:Varchar, null:Varchar, $src ]

Fragment 54217 (Actor 738697,738696)
StreamUnion { all: true }
├── output:
│   ┌── reference_identifiers_next.entity_id
│   ├── reference_identifiers_next.value
│   ├── reference_identifiers_next.id
│   ├── null:Varchar
│   ├── null:Varchar
│   ├── null:Varchar
│   └── $src
├── stream key: [ reference_identifiers_next.id, null:Varchar, null:Varchar, null:Varchar, $src ]
├── MergeExecutor
│   ├── output:
│   │   ┌── reference_identifiers_next.entity_id
│   │   ├── reference_identifiers_next.value
│   │   ├── reference_identifiers_next.id
│   │   ├── null:Varchar
│   │   ├── null:Varchar
│   │   ├── null:Varchar
│   │   └── 0:Int32
│   └── stream key: [ reference_identifiers_next.id ]
└── MergeExecutor
    ├── output:
    │   ┌── team_to_parties_mv.party_id
    │   ├── active_teams_memberships_mv.user_id
    │   ├── null:Int64
    │   ├── active_teams_memberships_mv.team_id
    │   ├── active_teams_memberships_mv.user_id
    │   ├── team_to_parties_mv.party_id
    │   └── 1:Int32
    └── stream key: [ active_teams_memberships_mv.team_id, active_teams_memberships_mv.user_id, team_to_parties_mv.party_id ]

Fragment 54218 (Actor 738609,738608)
StreamProject { exprs: [reference_identifiers_next.entity_id, reference_identifiers_next.value, reference_identifiers_next.id, null:Varchar, null:Varchar, null:Varchar, 0:Int32] }
├── output: [ reference_identifiers_next.entity_id, reference_identifiers_next.value, reference_identifiers_next.id, null:Varchar, null:Varchar, null:Varchar, 0:Int32 ]
├── stream key: [ reference_identifiers_next.id ]
└── StreamFilter { predicate: (reference_identifiers_next.entity_type = 'party':Varchar) AND (reference_identifiers_next.key = 'AlpheyaId':Varchar) AND IsNull(reference_identifiers_next.disabled_at) }
    ├── output:
    │   ┌── reference_identifiers_next.entity_id
    │   ├── reference_identifiers_next.value
    │   ├── reference_identifiers_next.id
    │   ├── reference_identifiers_next.entity_type
    │   ├── reference_identifiers_next.key
    │   └── reference_identifiers_next.disabled_at
    ├── stream key: [ reference_identifiers_next.id ]
    └── StreamTableScan { table: reference_identifiers_next, columns: [entity_id, value, id, entity_type, key, disabled_at] }
        ├── output:
        │   ┌── reference_identifiers_next.entity_id
        │   ├── reference_identifiers_next.value
        │   ├── reference_identifiers_next.id
        │   ├── reference_identifiers_next.entity_type
        │   ├── reference_identifiers_next.key
        │   └── reference_identifiers_next.disabled_at
        ├── stream key: [ reference_identifiers_next.id ]
        ├── Upstream { output: [ entity_id, value, id, entity_type, key, disabled_at ], stream key: [] }
        └── BatchPlanNode { output: [ entity_id, value, id, entity_type, key, disabled_at ], stream key: [] }

Fragment 54219 (Actor 738699,738698)
StreamProject { exprs: [team_to_parties_mv.party_id, active_teams_memberships_mv.user_id, null:Int64, active_teams_memberships_mv.team_id, active_teams_memberships_mv.user_id, team_to_parties_mv.party_id, 1:Int32] }
├── output: [ team_to_parties_mv.party_id, active_teams_memberships_mv.user_id, null:Int64, active_teams_memberships_mv.team_id, active_teams_memberships_mv.user_id, team_to_parties_mv.party_id, 1:Int32 ]
├── stream key: [ active_teams_memberships_mv.team_id, active_teams_memberships_mv.user_id, team_to_parties_mv.party_id ]
└── MergeExecutor
    ├── output: [ team_to_parties_mv.party_id, active_teams_memberships_mv.user_id, active_teams_memberships_mv.team_id, team_to_parties_mv.team_id ]
    └── stream key: [ active_teams_memberships_mv.team_id, active_teams_memberships_mv.user_id, team_to_parties_mv.party_id ]

Fragment 54220 (Actor 738701,738700)
StreamSyncLogStore
├── output: [ team_to_parties_mv.party_id, active_teams_memberships_mv.user_id, active_teams_memberships_mv.team_id, team_to_parties_mv.team_id ]
├── stream key: [ active_teams_memberships_mv.team_id, active_teams_memberships_mv.user_id, team_to_parties_mv.party_id ]
└── StreamHashJoin { type: Inner, predicate: active_teams_memberships_mv.team_id = team_to_parties_mv.team_id }
    ├── output: [ team_to_parties_mv.party_id, active_teams_memberships_mv.user_id, active_teams_memberships_mv.team_id, team_to_parties_mv.team_id ]
    ├── stream key: [ active_teams_memberships_mv.team_id, active_teams_memberships_mv.user_id, team_to_parties_mv.party_id ]
    ├── MergeExecutor { output: [ active_teams_memberships_mv.team_id, active_teams_memberships_mv.user_id ], stream key: [ active_teams_memberships_mv.team_id, active_teams_memberships_mv.user_id ] }
    └── MergeExecutor { output: [ team_to_parties_mv.team_id, team_to_parties_mv.party_id ], stream key: [ team_to_parties_mv.team_id, team_to_parties_mv.party_id ] }

Fragment 54221 (Actor 738702,738703)
StreamLocalityProvider { locality_columns: [active_teams_memberships_mv.team_id] }
├── output: [ active_teams_memberships_mv.team_id, active_teams_memberships_mv.user_id ]
├── stream key: [ active_teams_memberships_mv.team_id, active_teams_memberships_mv.user_id ]
└── MergeExecutor { output: [ active_teams_memberships_mv.team_id, active_teams_memberships_mv.user_id ], stream key: [ active_teams_memberships_mv.team_id, active_teams_memberships_mv.user_id ] }

Fragment 54222 (Actor 738707,738706)
StreamTableScan { table: active_teams_memberships_mv, columns: [team_id, user_id] }
├── output: [ active_teams_memberships_mv.team_id, active_teams_memberships_mv.user_id ]
├── stream key: [ active_teams_memberships_mv.team_id, active_teams_memberships_mv.user_id ]
├── Upstream { output: [ team_id, user_id ], stream key: [] }
└── BatchPlanNode { output: [ team_id, user_id ], stream key: [] }

Fragment 54223 (Actor 738704,738705)
StreamLocalityProvider { locality_columns: [team_to_parties_mv.team_id] }
├── output: [ team_to_parties_mv.team_id, team_to_parties_mv.party_id ]
├── stream key: [ team_to_parties_mv.team_id, team_to_parties_mv.party_id ]
└── MergeExecutor { output: [ team_to_parties_mv.team_id, team_to_parties_mv.party_id ], stream key: [ team_to_parties_mv.team_id, team_to_parties_mv.party_id ] }

Fragment 54224 (Actor 738611,738610)
StreamTableScan { table: team_to_parties_mv, columns: [team_id, party_id] }
├── output: [ team_to_parties_mv.team_id, team_to_parties_mv.party_id ]
├── stream key: [ team_to_parties_mv.team_id, team_to_parties_mv.party_id ]
├── Upstream { output: [ team_id, party_id ], stream key: [] }
└── BatchPlanNode { output: [ team_id, party_id ], stream key: [] }