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

← cluster insights objects benchmark_twrr_by_asset_mv explain
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materialized view · insights.benchmark_twrr_by_asset_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 lookups
34 operators
Materialize · insights.benchmark_twrr_by_asset_mv
0% idle 2 actors
Project
— — 2 actors
Merge
— — 2 actors
Exchange
0% idle 0 actors
SyncLogStore · Inner · benchmark_constituents_ft.benchmark_id = benchmarks_dm.id
— — 2 actors
HashJoin · Inner · benchmark_constituents_ft.benchmark_id = benchmarks_dm.id 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
Project · benchmarks_dm
— — 2 actors
Filter · benchmarks_dm
0% idle 2 actors
StreamScan · benchmarks_dm
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
SyncLogStore · Inner · benchmark_constituents_ft.asset_id = asset_twrr_mv_next.ass…
— — 2 actors
HashJoin · Inner · benchmark_constituents_ft.asset_id = asset_twrr_mv_next.ass… 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
Filter · asset_twrr_mv_next
0% idle 2 actors
StreamScan · asset_twrr_mv_next
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 · benchmark_constituents_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.benchmark_twrr_by_asset_mv Materialize insights.benchmark_twrr… idle · 2 actors Project Project — · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors SyncLogStore · Inner · benchmark_constituents_ft.benchmark_id = benchmarks_dm.id SyncLogStore Inner · benchmark_const… — · 2 actors HashJoin · Inner · benchmark_constituents_ft.benchmark_id = benchmarks_dm.id HashJoin Inner · benchmark_const… idle · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors Project · benchmarks_dm Project benchmarks_dm — · 2 actors Filter · benchmarks_dm Filter benchmarks_dm idle · 2 actors StreamScan · benchmarks_dm StreamScan benchmarks_dm 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 SyncLogStore · Inner · benchmark_constituents_ft.asset_id = asset_twrr_mv_next.ass… SyncLogStore Inner · benchmark_const… — · 2 actors HashJoin · Inner · benchmark_constituents_ft.asset_id = asset_twrr_mv_next.ass… HashJoin Inner · benchmark_const… idle · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors Filter · asset_twrr_mv_next Filter asset_twrr_mv_next idle · 2 actors StreamScan · asset_twrr_mv_next StreamScan asset_twrr_mv_next 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 · benchmark_constituents_ft StreamScan benchmark_constituents_… 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 54814 (Actor 740417,740418)
StreamMaterialize { columns: [benchmark_id, fact_date, asset_id, daily_subperiod_return], stream_key: [benchmark_id, asset_id, fact_date], pk_columns: [benchmark_id, asset_id, fact_date], pk_conflict: NoCheck }
├── output: [ benchmark_constituents_ft.benchmark_id, benchmark_constituents_ft.date, benchmark_constituents_ft.asset_id, $expr1 ]
├── stream key: [ benchmark_constituents_ft.benchmark_id, benchmark_constituents_ft.asset_id, benchmark_constituents_ft.date ]
└── StreamProject { exprs: [benchmark_constituents_ft.benchmark_id, benchmark_constituents_ft.date, benchmark_constituents_ft.asset_id, (asset_twrr_mv_next.daily_subperiod_return * benchmark_constituents_ft.weight) as $expr1] }
    ├── output: [ benchmark_constituents_ft.benchmark_id, benchmark_constituents_ft.date, benchmark_constituents_ft.asset_id, $expr1 ]
    ├── stream key: [ benchmark_constituents_ft.benchmark_id, benchmark_constituents_ft.asset_id, benchmark_constituents_ft.date ]
    └── MergeExecutor
        ├── output: [ benchmark_constituents_ft.benchmark_id, benchmark_constituents_ft.date, benchmark_constituents_ft.asset_id, benchmark_constituents_ft.weight, asset_twrr_mv_next.daily_subperiod_return, benchmarks_dm.id ]
        └── stream key: [ benchmark_constituents_ft.benchmark_id, benchmark_constituents_ft.asset_id, benchmark_constituents_ft.date ]

Fragment 54815 (Actor 740419,740420)
StreamSyncLogStore
├── output: [ benchmark_constituents_ft.benchmark_id, benchmark_constituents_ft.date, benchmark_constituents_ft.asset_id, benchmark_constituents_ft.weight, asset_twrr_mv_next.daily_subperiod_return, benchmarks_dm.id ]
├── stream key: [ benchmark_constituents_ft.benchmark_id, benchmark_constituents_ft.asset_id, benchmark_constituents_ft.date ]
└── StreamHashJoin { type: Inner, predicate: benchmark_constituents_ft.benchmark_id = benchmarks_dm.id }
    ├── output: [ benchmark_constituents_ft.benchmark_id, benchmark_constituents_ft.date, benchmark_constituents_ft.asset_id, benchmark_constituents_ft.weight, asset_twrr_mv_next.daily_subperiod_return, benchmarks_dm.id ]
    ├── stream key: [ benchmark_constituents_ft.benchmark_id, benchmark_constituents_ft.asset_id, benchmark_constituents_ft.date ]
    ├── MergeExecutor
    │   ├── output:
    │   │   ┌── benchmark_constituents_ft.benchmark_id
    │   │   ├── benchmark_constituents_ft.date
    │   │   ├── benchmark_constituents_ft.asset_id
    │   │   ├── benchmark_constituents_ft.weight
    │   │   ├── asset_twrr_mv_next.daily_subperiod_return
    │   │   ├── asset_twrr_mv_next.asset_id
    │   │   └── asset_twrr_mv_next.fact_date
    │   └── stream key: [ benchmark_constituents_ft.benchmark_id, benchmark_constituents_ft.asset_id, benchmark_constituents_ft.date ]
    └── MergeExecutor { output: [ benchmarks_dm.id ], stream key: [ benchmarks_dm.id ] }

Fragment 54816 (Actor 740421,740422)
StreamLocalityProvider { locality_columns: [benchmark_constituents_ft.benchmark_id] }
├── output:
│   ┌── benchmark_constituents_ft.benchmark_id
│   ├── benchmark_constituents_ft.date
│   ├── benchmark_constituents_ft.asset_id
│   ├── benchmark_constituents_ft.weight
│   ├── asset_twrr_mv_next.daily_subperiod_return
│   ├── asset_twrr_mv_next.asset_id
│   └── asset_twrr_mv_next.fact_date
├── stream key: [ benchmark_constituents_ft.benchmark_id, benchmark_constituents_ft.asset_id, benchmark_constituents_ft.date ]
└── MergeExecutor
    ├── output:
    │   ┌── benchmark_constituents_ft.benchmark_id
    │   ├── benchmark_constituents_ft.date
    │   ├── benchmark_constituents_ft.asset_id
    │   ├── benchmark_constituents_ft.weight
    │   ├── asset_twrr_mv_next.daily_subperiod_return
    │   ├── asset_twrr_mv_next.asset_id
    │   └── asset_twrr_mv_next.fact_date
    └── stream key: [ benchmark_constituents_ft.asset_id, benchmark_constituents_ft.date, benchmark_constituents_ft.benchmark_id ]

Fragment 54817 (Actor 740424,740423)
StreamSyncLogStore
├── output:
│   ┌── benchmark_constituents_ft.benchmark_id
│   ├── benchmark_constituents_ft.date
│   ├── benchmark_constituents_ft.asset_id
│   ├── benchmark_constituents_ft.weight
│   ├── asset_twrr_mv_next.daily_subperiod_return
│   ├── asset_twrr_mv_next.asset_id
│   └── asset_twrr_mv_next.fact_date
├── stream key: [ benchmark_constituents_ft.asset_id, benchmark_constituents_ft.date, benchmark_constituents_ft.benchmark_id ]
└── StreamHashJoin { type: Inner, predicate: benchmark_constituents_ft.asset_id = asset_twrr_mv_next.asset_id AND benchmark_constituents_ft.date = asset_twrr_mv_next.fact_date }
    ├── output:
    │   ┌── benchmark_constituents_ft.benchmark_id
    │   ├── benchmark_constituents_ft.date
    │   ├── benchmark_constituents_ft.asset_id
    │   ├── benchmark_constituents_ft.weight
    │   ├── asset_twrr_mv_next.daily_subperiod_return
    │   ├── asset_twrr_mv_next.asset_id
    │   └── asset_twrr_mv_next.fact_date
    ├── stream key: [ benchmark_constituents_ft.asset_id, benchmark_constituents_ft.date, benchmark_constituents_ft.benchmark_id ]
    ├── MergeExecutor
    │   ├── output: [ benchmark_constituents_ft.benchmark_id, benchmark_constituents_ft.date, benchmark_constituents_ft.asset_id, benchmark_constituents_ft.weight ]
    │   └── stream key: [ benchmark_constituents_ft.asset_id, benchmark_constituents_ft.date, benchmark_constituents_ft.benchmark_id ]
    └── MergeExecutor { output: [ asset_twrr_mv_next.asset_id, asset_twrr_mv_next.fact_date, asset_twrr_mv_next.daily_subperiod_return ], stream key: [ asset_twrr_mv_next.asset_id, asset_twrr_mv_next.fact_date ] }

Fragment 54818 (Actor 740454,740453)
StreamLocalityProvider { locality_columns: [benchmark_constituents_ft.asset_id, benchmark_constituents_ft.date] }
├── output: [ benchmark_constituents_ft.benchmark_id, benchmark_constituents_ft.date, benchmark_constituents_ft.asset_id, benchmark_constituents_ft.weight ]
├── stream key: [ benchmark_constituents_ft.asset_id, benchmark_constituents_ft.date, benchmark_constituents_ft.benchmark_id ]
└── MergeExecutor
    ├── output: [ benchmark_constituents_ft.benchmark_id, benchmark_constituents_ft.date, benchmark_constituents_ft.asset_id, benchmark_constituents_ft.weight ]
    └── stream key: [ benchmark_constituents_ft.benchmark_id, benchmark_constituents_ft.date, benchmark_constituents_ft.asset_id ]

Fragment 54819 (Actor 740458,740457)
StreamTableScan { table: benchmark_constituents_ft, columns: [benchmark_id, date, asset_id, weight] }
├── output: [ benchmark_constituents_ft.benchmark_id, benchmark_constituents_ft.date, benchmark_constituents_ft.asset_id, benchmark_constituents_ft.weight ]
├── stream key: [ benchmark_constituents_ft.benchmark_id, benchmark_constituents_ft.date, benchmark_constituents_ft.asset_id ]
├── Upstream { output: [ benchmark_id, date, asset_id, weight ], stream key: [] }
└── BatchPlanNode { output: [ benchmark_id, date, asset_id, weight ], stream key: [] }

Fragment 54820 (Actor 740440,740439)
StreamFilter { predicate: Not(IsNull(asset_twrr_mv_next.daily_subperiod_return)) }
├── output: [ asset_twrr_mv_next.asset_id, asset_twrr_mv_next.fact_date, asset_twrr_mv_next.daily_subperiod_return ]
├── stream key: [ asset_twrr_mv_next.asset_id, asset_twrr_mv_next.fact_date ]
└── StreamTableScan { table: asset_twrr_mv_next, columns: [asset_id, fact_date, daily_subperiod_return] }
    ├── output: [ asset_twrr_mv_next.asset_id, asset_twrr_mv_next.fact_date, asset_twrr_mv_next.daily_subperiod_return ]
    ├── stream key: [ asset_twrr_mv_next.asset_id, asset_twrr_mv_next.fact_date ]
    ├── Upstream { output: [ asset_id, fact_date, daily_subperiod_return ], stream key: [] }
    └── BatchPlanNode { output: [ asset_id, fact_date, daily_subperiod_return ], stream key: [] }

Fragment 54821 (Actor 740460,740459)
StreamProject { exprs: [benchmarks_dm.id] } { output: [ benchmarks_dm.id ], stream key: [ benchmarks_dm.id ] }
└── StreamFilter { predicate: IsNull(benchmarks_dm.disabled_at) } { output: [ benchmarks_dm.id, benchmarks_dm.disabled_at ], stream key: [ benchmarks_dm.id ] }
    └── StreamTableScan { table: benchmarks_dm, columns: [id, disabled_at] } { output: [ benchmarks_dm.id, benchmarks_dm.disabled_at ], stream key: [ benchmarks_dm.id ] }
        ├── Upstream { output: [ id, disabled_at ], stream key: [] }
        └── BatchPlanNode { output: [ id, disabled_at ], stream key: [] }