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

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

Job is idle — throughput ~0; structure shown.

14 operators
Materialize · asset_service.bond_assets_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.bond_assets_dm Materialize asset_service.bond_asse… 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 62414 (Actor 742061,742060)
StreamMaterialize { columns: [asset_id, maturity_date], stream_key: [asset_id], pk_columns: [asset_id], pk_conflict: Overwrite }
├── output: [ public.bond_assets_dm.asset_id, public.bond_assets_dm.maturity_date ]
├── stream key: [ public.bond_assets_dm.asset_id ]
└── StreamUnion { all: true }
    ├── output: [ public.bond_assets_dm.asset_id, public.bond_assets_dm.maturity_date ]
    ├── stream key: []
    ├── MergeExecutor
    │   ├── output: [ public.bond_assets_dm.asset_id, public.bond_assets_dm.maturity_date ]
    │   └── stream key: [ public.bond_assets_dm.asset_id ]
    ├── MergeExecutor { output: [ asset_id, maturity_date ], stream key: [] }
    └── StreamUpstreamSinkUnion { output: [ asset_id, maturity_date ], stream key: [] }

Fragment 62415 (Actor 742062)
StreamCdcTableScan { table: public.bond_assets_dm, columns: [asset_id, maturity_date] }
├── output: [ public.bond_assets_dm.asset_id, public.bond_assets_dm.maturity_date ]
├── stream key: [ public.bond_assets_dm.asset_id ]
└── MergeExecutor { output: [ payload, _rw_offset, _rw_table_name ], stream key: [] }

Fragment 62416 (Actor 741814)
StreamCdcFilter { output: [ payload, _rw_offset, _rw_table_name ], stream key: [] }
└── Upstream { output: [ payload, _rw_offset, _rw_table_name ], stream key: [] }

Fragment 62417 (Actor 742073,742072)
StreamDml { columns: [asset_id, maturity_date] } { output: [ asset_id, maturity_date ], stream key: [] }
└── StreamSource { output: [ asset_id, maturity_date ], stream key: [] }