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

← cluster insights objects intraday_fx_rates_5min_mv explain
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materialized view · insights.intraday_fx_rates_5min_mv profiled over 5s
seconds (1–30)

Job is idle — throughput ~0; structure shown.

Aggregation state — unbounded unless keyed or temporally filtered
9 operators
Materialize · insights.intraday_fx_rates_5min_mv
0% idle 2 actors
Project
— — 2 actors
HashAgg Aggregation state — unbounded unless keyed or temporally filtered
0% idle 2 actors
Merge
— — 2 actors
Exchange
0% idle 0 actors
Project · intraday_foreign_exchange_rates_ft
— — 2 actors
StreamScan · intraday_foreign_exchange_rates_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.intraday_fx_rates_5min_mv Materialize insights.intraday_fx_ra… idle · 2 actors Project Project — · 2 actors HashAgg HashAgg idle · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors Project · intraday_foreign_exchange_rates_ft Project intraday_foreign_exchan… — · 2 actors StreamScan · intraday_foreign_exchange_rates_ft StreamScan intraday_foreign_exchan… 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 5384 (Actor 97115,97114)
StreamMaterialize { columns: [window_start, source_currency_code, target_currency_code, rate, value_timestamp], stream_key: [window_start, source_currency_code, target_currency_code], pk_columns: [window_start, source_currency_code, target_currency_code], pk_conflict: NoCheck, watermark_columns: [window_start] }
├── output: [ $expr1, intraday_foreign_exchange_rates_ft.source_currency_code, intraday_foreign_exchange_rates_ft.target_currency_code, $expr2, max(intraday_foreign_exchange_rates_ft.value_timestamp) ]
├── stream key: [ $expr1, intraday_foreign_exchange_rates_ft.source_currency_code, intraday_foreign_exchange_rates_ft.target_currency_code ]
└── StreamProject { exprs: [$expr1, intraday_foreign_exchange_rates_ft.source_currency_code, intraday_foreign_exchange_rates_ft.target_currency_code, ArrayAccess(array_agg(intraday_foreign_exchange_rates_ft.rate order_by(intraday_foreign_exchange_rates_ft.value_timestamp DESC, intraday_foreign_exchange_rates_ft.as_of_timestamp DESC)), 1:Int32) as $expr2, max(intraday_foreign_exchange_rates_ft.value_timestamp)], output_watermarks: [[$expr1]] }
    ├── output: [ $expr1, intraday_foreign_exchange_rates_ft.source_currency_code, intraday_foreign_exchange_rates_ft.target_currency_code, $expr2, max(intraday_foreign_exchange_rates_ft.value_timestamp) ]
    ├── stream key: [ $expr1, intraday_foreign_exchange_rates_ft.source_currency_code, intraday_foreign_exchange_rates_ft.target_currency_code ]
    └── StreamHashAgg [eowc] { group_key: [$expr1, intraday_foreign_exchange_rates_ft.source_currency_code, intraday_foreign_exchange_rates_ft.target_currency_code], aggs: [array_agg(intraday_foreign_exchange_rates_ft.rate order_by(intraday_foreign_exchange_rates_ft.value_timestamp DESC, intraday_foreign_exchange_rates_ft.as_of_timestamp DESC)), max(intraday_foreign_exchange_rates_ft.value_timestamp), count], output_watermarks: [[$expr1]] }
        ├── output: [ $expr1, intraday_foreign_exchange_rates_ft.source_currency_code, intraday_foreign_exchange_rates_ft.target_currency_code, array_agg(intraday_foreign_exchange_rates_ft.rate order_by(intraday_foreign_exchange_rates_ft.value_timestamp DESC, intraday_foreign_exchange_rates_ft.as_of_timestamp DESC)), max(intraday_foreign_exchange_rates_ft.value_timestamp), count ]
        ├── stream key: [ $expr1, intraday_foreign_exchange_rates_ft.source_currency_code, intraday_foreign_exchange_rates_ft.target_currency_code ]
        └── MergeExecutor
            ├── output: [ $expr1, intraday_foreign_exchange_rates_ft.source_currency_code, intraday_foreign_exchange_rates_ft.target_currency_code, intraday_foreign_exchange_rates_ft.rate, intraday_foreign_exchange_rates_ft.value_timestamp, intraday_foreign_exchange_rates_ft.as_of_timestamp ]
            └── stream key: [ intraday_foreign_exchange_rates_ft.source_currency_code, intraday_foreign_exchange_rates_ft.target_currency_code, intraday_foreign_exchange_rates_ft.as_of_timestamp, intraday_foreign_exchange_rates_ft.value_timestamp ]

Fragment 5385 (Actor 97116,97117)
StreamProject { exprs: [TumbleStart(intraday_foreign_exchange_rates_ft.value_timestamp, '00:05:00':Interval) as $expr1, intraday_foreign_exchange_rates_ft.source_currency_code, intraday_foreign_exchange_rates_ft.target_currency_code, intraday_foreign_exchange_rates_ft.rate, intraday_foreign_exchange_rates_ft.value_timestamp, intraday_foreign_exchange_rates_ft.as_of_timestamp], output_watermarks: [[$expr1, intraday_foreign_exchange_rates_ft.value_timestamp]] }
├── output: [ $expr1, intraday_foreign_exchange_rates_ft.source_currency_code, intraday_foreign_exchange_rates_ft.target_currency_code, intraday_foreign_exchange_rates_ft.rate, intraday_foreign_exchange_rates_ft.value_timestamp, intraday_foreign_exchange_rates_ft.as_of_timestamp ]
├── stream key: [ intraday_foreign_exchange_rates_ft.source_currency_code, intraday_foreign_exchange_rates_ft.target_currency_code, intraday_foreign_exchange_rates_ft.as_of_timestamp, intraday_foreign_exchange_rates_ft.value_timestamp ]
└── StreamTableScan { table: intraday_foreign_exchange_rates_ft, columns: [source_currency_code, target_currency_code, value_timestamp, rate, as_of_timestamp] }
    ├── output: [ intraday_foreign_exchange_rates_ft.source_currency_code, intraday_foreign_exchange_rates_ft.target_currency_code, intraday_foreign_exchange_rates_ft.value_timestamp, intraday_foreign_exchange_rates_ft.rate, intraday_foreign_exchange_rates_ft.as_of_timestamp ]
    ├── stream key: [ intraday_foreign_exchange_rates_ft.source_currency_code, intraday_foreign_exchange_rates_ft.target_currency_code, intraday_foreign_exchange_rates_ft.as_of_timestamp, intraday_foreign_exchange_rates_ft.value_timestamp ]
    ├── Upstream { output: [ source_currency_code, target_currency_code, value_timestamp, rate, as_of_timestamp ], stream key: [] }
    └── BatchPlanNode { output: [ source_currency_code, target_currency_code, value_timestamp, rate, as_of_timestamp ], stream key: [] }