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

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

Job is idle — throughput ~0; structure shown.

10 operators
Materialize · insights.asset_latest_yield_to_maturity_mv
0% idle 2 actors
Project
— — 2 actors
GroupTopN
0% idle 2 actors
LocalityProvider
0% idle 2 actors
Merge
— — 2 actors
Exchange
0% idle 0 actors
Filter · asset_snapshots_ft
0% idle 2 actors
StreamScan · asset_snapshots_ft
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 · insights.asset_latest_yield_to_maturity_mv Materialize insights.asset_latest_y… idle · 2 actors Project Project — · 2 actors GroupTopN GroupTopN idle · 2 actors LocalityProvider LocalityProvider idle · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors Filter · asset_snapshots_ft Filter asset_snapshots_ft idle · 2 actors StreamScan · asset_snapshots_ft StreamScan asset_snapshots_ft 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 62434 (Actor 742112,742111)
StreamMaterialize { columns: [asset_id, as_of_date, yield_to_maturity], stream_key: [asset_id], pk_columns: [asset_id], pk_conflict: NoCheck }
├── output: [ asset_snapshots_ft.asset_id, asset_snapshots_ft.as_of_date, asset_snapshots_ft.yield_to_maturity ]
├── stream key: [ asset_snapshots_ft.asset_id ]
└── StreamProject { exprs: [asset_snapshots_ft.asset_id, asset_snapshots_ft.as_of_date, asset_snapshots_ft.yield_to_maturity] }
    ├── output: [ asset_snapshots_ft.asset_id, asset_snapshots_ft.as_of_date, asset_snapshots_ft.yield_to_maturity ]
    ├── stream key: [ asset_snapshots_ft.asset_id ]
    └── StreamGroupTopN { order: [asset_snapshots_ft.as_of_date DESC, asset_snapshots_ft.provider_code ASC], limit: 1, offset: 0, group_key: [asset_snapshots_ft.asset_id] }
        ├── output: [ asset_snapshots_ft.asset_id, asset_snapshots_ft.as_of_date, asset_snapshots_ft.provider_code, asset_snapshots_ft.yield_to_maturity ]
        ├── stream key: [ asset_snapshots_ft.asset_id ]
        └── StreamLocalityProvider { locality_columns: [asset_snapshots_ft.asset_id] }
            ├── output: [ asset_snapshots_ft.asset_id, asset_snapshots_ft.as_of_date, asset_snapshots_ft.provider_code, asset_snapshots_ft.yield_to_maturity ]
            ├── stream key: [ asset_snapshots_ft.asset_id, asset_snapshots_ft.as_of_date, asset_snapshots_ft.provider_code ]
            └── MergeExecutor
                ├── output: [ asset_snapshots_ft.asset_id, asset_snapshots_ft.as_of_date, asset_snapshots_ft.provider_code, asset_snapshots_ft.yield_to_maturity ]
                └── stream key: [ asset_snapshots_ft.asset_id, asset_snapshots_ft.as_of_date, asset_snapshots_ft.provider_code ]

Fragment 62435 (Actor 742124,742123)
StreamFilter { predicate: Not(IsNull(asset_snapshots_ft.yield_to_maturity)) }
├── output: [ asset_snapshots_ft.asset_id, asset_snapshots_ft.as_of_date, asset_snapshots_ft.provider_code, asset_snapshots_ft.yield_to_maturity ]
├── stream key: [ asset_snapshots_ft.asset_id, asset_snapshots_ft.as_of_date, asset_snapshots_ft.provider_code ]
└── StreamTableScan { table: asset_snapshots_ft, columns: [asset_id, as_of_date, provider_code, yield_to_maturity] }
    ├── output: [ asset_snapshots_ft.asset_id, asset_snapshots_ft.as_of_date, asset_snapshots_ft.provider_code, asset_snapshots_ft.yield_to_maturity ]
    ├── stream key: [ asset_snapshots_ft.asset_id, asset_snapshots_ft.as_of_date, asset_snapshots_ft.provider_code ]
    ├── Upstream { output: [ asset_id, as_of_date, provider_code, yield_to_maturity ], stream key: [] }
    └── BatchPlanNode { output: [ asset_id, as_of_date, provider_code, yield_to_maturity ], stream key: [] }