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

← cluster party objects party_individual explain
Overview Objects Graph History
table · party.party_individual profiled over 5s
seconds (1–30)

Job is idle — throughput ~0; structure shown.

14 operators
Materialize · party.party_individual
0% idle 2 actors
Union
0% idle 2 actors
UpstreamSinkUnion
1% idle 2 actors
Merge
— — 2 actors
Exchange
0% idle 0 actors
Dml
0% idle 2 actors
Source
0% idle 2 actors
Merge
— — 2 actors
Exchange
0% idle 0 actors
StreamCdcScan · public
0% idle 1 actor
Merge
— — 1 actor
Exchange
0% idle 0 actors
CdcFilter
0% idle 1 actor
Merge
— — 1 actor
Heat = the operator's output-buffer backpressure over the sampling window. Click a node to fold its subtree.
Materialize · party.party_individual Materialize party.party_individual idle · 2 actors Union Union idle · 2 actors UpstreamSinkUnion UpstreamSinkUnion idle · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors Dml Dml idle · 2 actors Source Source idle · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors StreamCdcScan · public StreamCdcScan public idle · 1 actor Merge Merge — · 1 actor Exchange Exchange idle · 0 actors CdcFilter CdcFilter idle · 1 actor Merge Merge — · 1 actor
Streaming operator plan from EXPLAIN ANALYZE. Node heat = backpressure. Drag to pan, scroll to zoom.
Fragments (DESCRIBE FRAGMENTS) — click to expand 
Fragment 62426 (Actor 742093,742092)
StreamMaterialize { columns: [party_id, salutation, first_name, last_name, suffix], stream_key: [party_id], pk_columns: [party_id], pk_conflict: Overwrite }
├── output:
│   ┌── public.party_individual.party_id
│   ├── public.party_individual.salutation
│   ├── public.party_individual.first_name
│   ├── public.party_individual.last_name
│   └── public.party_individual.suffix
├── stream key: [ public.party_individual.party_id ]
└── StreamUnion { all: true }
    ├── output:
    │   ┌── public.party_individual.party_id
    │   ├── public.party_individual.salutation
    │   ├── public.party_individual.first_name
    │   ├── public.party_individual.last_name
    │   └── public.party_individual.suffix
    ├── stream key: []
    ├── MergeExecutor
    │   ├── output:
    │   │   ┌── public.party_individual.party_id
    │   │   ├── public.party_individual.salutation
    │   │   ├── public.party_individual.first_name
    │   │   ├── public.party_individual.last_name
    │   │   └── public.party_individual.suffix
    │   └── stream key: [ public.party_individual.party_id ]
    ├── MergeExecutor { output: [ party_id, salutation, first_name, last_name, suffix ], stream key: [] }
    └── StreamUpstreamSinkUnion { output: [ party_id, salutation, first_name, last_name, suffix ], stream key: [] }

Fragment 62427 (Actor 742094)
StreamCdcTableScan { table: public.party_individual, columns: [party_id, salutation, first_name, last_name, suffix] }
├── output:
│   ┌── public.party_individual.party_id
│   ├── public.party_individual.salutation
│   ├── public.party_individual.first_name
│   ├── public.party_individual.last_name
│   └── public.party_individual.suffix
├── stream key: [ public.party_individual.party_id ]
└── MergeExecutor { output: [ payload, _rw_offset, _rw_table_name ], stream key: [] }

Fragment 62428 (Actor 741715)
StreamCdcFilter { output: [ payload, _rw_offset, _rw_table_name ], stream key: [] }
└── Upstream { output: [ payload, _rw_offset, _rw_table_name ], stream key: [] }

Fragment 62429 (Actor 742095,742096)
StreamDml { columns: [party_id, salutation, first_name, last_name, suffix] }
├── output: [ party_id, salutation, first_name, last_name, suffix ]
├── stream key: []
└── StreamSource { output: [ party_id, salutation, first_name, last_name, suffix ], stream key: [] }