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

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

Job is idle — throughput ~0; structure shown.

14 operators
Materialize · asset_service.issuers_dm
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 · asset_service.issuers_dm Materialize asset_service.issuers_dm 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 62398 (Actor 741983,741982)
StreamMaterialize { columns: [id, name_en, name_ar], stream_key: [id], pk_columns: [id], pk_conflict: Overwrite }
├── output: [ public.issuers_dm.id, public.issuers_dm.name_en, public.issuers_dm.name_ar ]
├── stream key: [ public.issuers_dm.id ]
└── StreamUnion { all: true }
    ├── output: [ public.issuers_dm.id, public.issuers_dm.name_en, public.issuers_dm.name_ar ]
    ├── stream key: []
    ├── MergeExecutor
    │   ├── output: [ public.issuers_dm.id, public.issuers_dm.name_en, public.issuers_dm.name_ar ]
    │   └── stream key: [ public.issuers_dm.id ]
    ├── MergeExecutor { output: [ id, name_en, name_ar ], stream key: [] }
    └── StreamUpstreamSinkUnion { output: [ id, name_en, name_ar ], stream key: [] }

Fragment 62399 (Actor 741984)
StreamCdcTableScan { table: public.issuers_dm, columns: [id, name_en, name_ar] }
├── output: [ public.issuers_dm.id, public.issuers_dm.name_en, public.issuers_dm.name_ar ]
├── stream key: [ public.issuers_dm.id ]
└── MergeExecutor { output: [ payload, _rw_offset, _rw_table_name ], stream key: [] }

Fragment 62400 (Actor 741815)
StreamCdcFilter { output: [ payload, _rw_offset, _rw_table_name ], stream key: [] }
└── Upstream { output: [ payload, _rw_offset, _rw_table_name ], stream key: [] }

Fragment 62401 (Actor 741991,741992)
StreamDml { columns: [id, name_en, name_ar] } { output: [ id, name_en, name_ar ], stream key: [] }
└── StreamSource { output: [ id, name_en, name_ar ], stream key: [] }