cash_values_journal_density_mv · explain

← cluster insights objects cash_values_journal_density_mv explain

materialized view · insights.cash_values_journal_density_mv profiled over 5s

Job is idle — throughput ~0; structure shown.

Stateful hash join (4 state tables) — consider a temporal join for dimension lookupsAggregation state — unbounded unless keyed or temporally filteredWindow state — add a WHERE rank <= N to bound it

Heat tree Operator graph

39 operators

Materialize · insights.cash_values_journal_density_mv

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Project · (asset_prices_eod_ft_next.date >= settled_cash_series_mv_ne…

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Filter · (asset_prices_eod_ft_next.date >= settled_cash_series_mv_ne…

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Merge

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Exchange

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SyncLogStore · Inner · settled_cash_series_mv_next.asset_id = asset_prices_eod_ft_…

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HashJoin · Inner · settled_cash_series_mv_next.asset_id = asset_prices_eod_ft_… Stateful hash join (4 state tables) — consider a temporal join for dimension lookups

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Merge

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Exchange

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Project

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Merge

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Exchange

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Filter · asset_prices_eod_ft_next

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StreamScan · asset_prices_eod_ft_next

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BatchPlan

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Merge

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Merge

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Exchange

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Project · ($expr1 <= $expr2) AND (IsNull(first_value) OR ($expr2 <= f…

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Filter · ($expr1 <= $expr2) AND (IsNull(first_value) OR ($expr2 <= f…

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Merge

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Exchange

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SyncLogStore · Inner · settled_cash_series_mv_next.asset_id = asset_prices_eod_ft_…

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HashJoin · Inner · settled_cash_series_mv_next.asset_id = asset_prices_eod_ft_… Stateful hash join (4 state tables) — consider a temporal join for dimension lookups

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Merge

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Exchange

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Project

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HashAgg Aggregation state — unbounded unless keyed or temporally filtered

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Merge

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Exchange

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Project

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Merge

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Project · settled_cash_series_mv_next

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OverWindow · settled_cash_series_mv_next Window state — add a WHERE rank <= N to bound it

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StreamScan · settled_cash_series_mv_next

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BatchPlan

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Merge

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Heat = the operator's output-buffer backpressure over the sampling window. Click a node to fold its subtree.

Streaming operator plan from EXPLAIN ANALYZE. Node heat = backpressure. Drag to pan, scroll to zoom.

Fragments (DESCRIBE FRAGMENTS) — click to expand

Fragment 25247 (Actor 122514,122513)
StreamMaterialize { columns: [account_id, asset_id, dim_value_date, type, currency_code, market_value, average_cost_per_unit, purchased_quantity, settled_cash_series_mv_next.dim_settlement_date(hidden), $expr2(hidden)], stream_key: [account_id, asset_id, currency_code, settled_cash_series_mv_next.dim_settlement_date, $expr2, dim_value_date], pk_columns: [account_id, asset_id, currency_code, settled_cash_series_mv_next.dim_settlement_date, $expr2, dim_value_date], pk_conflict: NoCheck }
├── output: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, asset_prices_eod_ft_next.date, 'ASSET':Varchar, settled_cash_series_mv_next.currency_code, $expr4, asset_prices_eod_ft_next.close, settled_cash_series_mv_next.settled_cash_balance, settled_cash_series_mv_next.dim_settlement_date, $expr2 ]
├── stream key: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, $expr2, asset_prices_eod_ft_next.date ]
└── StreamProject { exprs: [settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, asset_prices_eod_ft_next.date, 'ASSET':Varchar, settled_cash_series_mv_next.currency_code, (settled_cash_series_mv_next.settled_cash_balance * asset_prices_eod_ft_next.close) as $expr4, asset_prices_eod_ft_next.close, settled_cash_series_mv_next.settled_cash_balance, settled_cash_series_mv_next.dim_settlement_date, $expr2] }
    ├── output: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, asset_prices_eod_ft_next.date, 'ASSET':Varchar, settled_cash_series_mv_next.currency_code, $expr4, asset_prices_eod_ft_next.close, settled_cash_series_mv_next.settled_cash_balance, settled_cash_series_mv_next.dim_settlement_date, $expr2 ]
    ├── stream key: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, $expr2, asset_prices_eod_ft_next.date ]
    └── StreamFilter { predicate: (asset_prices_eod_ft_next.date >= settled_cash_series_mv_next.dim_settlement_date) AND (IsNull(first_value) OR (asset_prices_eod_ft_next.date < first_value)) }
        ├── output: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, settled_cash_series_mv_next.settled_cash_balance, first_value, $expr2, asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date, asset_prices_eod_ft_next.close, $expr3 ]
        ├── stream key: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, $expr2, asset_prices_eod_ft_next.date ]
        └── MergeExecutor
            ├── output: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, settled_cash_series_mv_next.settled_cash_balance, first_value, $expr2, asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date, asset_prices_eod_ft_next.close, $expr3 ]
            └── stream key: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, $expr2, asset_prices_eod_ft_next.date ]

Fragment 25248 (Actor 122511,122512)
StreamSyncLogStore
├── output: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, settled_cash_series_mv_next.settled_cash_balance, first_value, $expr2, asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date, asset_prices_eod_ft_next.close, $expr3 ]
├── stream key: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, $expr2, asset_prices_eod_ft_next.date ]
└── StreamHashJoin { type: Inner, predicate: settled_cash_series_mv_next.asset_id = asset_prices_eod_ft_next.asset_id AND $expr2 = $expr3 }
    ├── output: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, settled_cash_series_mv_next.settled_cash_balance, first_value, $expr2, asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date, asset_prices_eod_ft_next.close, $expr3 ]
    ├── stream key: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, $expr2, asset_prices_eod_ft_next.date ]
    ├── MergeExecutor
    │   ├── output: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, settled_cash_series_mv_next.settled_cash_balance, first_value, $expr2, asset_prices_eod_ft_next.asset_id ]
    │   └── stream key: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, $expr2 ]
    └── MergeExecutor { output: [ asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date, asset_prices_eod_ft_next.close, $expr3 ], stream key: [ asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date ] }

Fragment 25249 (Actor 122516,122515)
StreamProject { exprs: [settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, settled_cash_series_mv_next.settled_cash_balance, first_value, $expr2, asset_prices_eod_ft_next.asset_id] }
├── output: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, settled_cash_series_mv_next.settled_cash_balance, first_value, $expr2, asset_prices_eod_ft_next.asset_id ]
├── stream key: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, $expr2 ]
└── StreamFilter { predicate: ($expr1 <= $expr2) AND (IsNull(first_value) OR ($expr2 <= first_value)) }
    ├── output: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, settled_cash_series_mv_next.settled_cash_balance, first_value, $expr1, asset_prices_eod_ft_next.asset_id, $expr2 ]
    ├── stream key: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, $expr2 ]
    └── MergeExecutor
        ├── output: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, settled_cash_series_mv_next.settled_cash_balance, first_value, $expr1, asset_prices_eod_ft_next.asset_id, $expr2 ]
        └── stream key: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, $expr2 ]

Fragment 25250 (Actor 122517,122518)
StreamSyncLogStore
├── output: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, settled_cash_series_mv_next.settled_cash_balance, first_value, $expr1, asset_prices_eod_ft_next.asset_id, $expr2 ]
├── stream key: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, $expr2 ]
└── StreamHashJoin { type: Inner, predicate: settled_cash_series_mv_next.asset_id = asset_prices_eod_ft_next.asset_id }
    ├── output: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, settled_cash_series_mv_next.settled_cash_balance, first_value, $expr1, asset_prices_eod_ft_next.asset_id, $expr2 ]
    ├── stream key: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, $expr2 ]
    ├── MergeExecutor { output: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, settled_cash_series_mv_next.settled_cash_balance, first_value, $expr1 ], stream key: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date ] }
    └── MergeExecutor { output: [ asset_prices_eod_ft_next.asset_id, $expr2 ], stream key: [ asset_prices_eod_ft_next.asset_id, $expr2 ] }

Fragment 25251 (Actor 122509,122510)
StreamProject { exprs: [settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, settled_cash_series_mv_next.settled_cash_balance, first_value, AtTimeZone(DateTrunc('MONTH':Varchar, AtTimeZone(settled_cash_series_mv_next.dim_settlement_date::Timestamp, 'UTC':Varchar), 'UTC':Varchar), 'UTC':Varchar)::Date as $expr1] }
├── output: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, settled_cash_series_mv_next.settled_cash_balance, first_value, $expr1 ]
├── stream key: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date ]
└── StreamOverWindow { window_functions: [first_value(settled_cash_series_mv_next.dim_settlement_date) OVER(PARTITION BY settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code ORDER BY settled_cash_series_mv_next.dim_settlement_date ASC ROWS BETWEEN 1 FOLLOWING AND 1 FOLLOWING)] }
    ├── output: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, settled_cash_series_mv_next.settled_cash_balance, first_value ]
    ├── stream key: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date ]
    └── StreamTableScan { table: settled_cash_series_mv_next, columns: [account_id, asset_id, currency_code, dim_settlement_date, settled_cash_balance] }
        ├── output: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date, settled_cash_series_mv_next.settled_cash_balance ]
        ├── stream key: [ settled_cash_series_mv_next.account_id, settled_cash_series_mv_next.asset_id, settled_cash_series_mv_next.currency_code, settled_cash_series_mv_next.dim_settlement_date ]
        ├── Upstream { output: [ account_id, asset_id, currency_code, dim_settlement_date, settled_cash_balance ], stream key: [] }
        └── BatchPlanNode { output: [ account_id, asset_id, currency_code, dim_settlement_date, settled_cash_balance ], stream key: [] }

Fragment 25252 (Actor 122519,122520)
StreamProject { exprs: [asset_prices_eod_ft_next.asset_id, $expr2] } { output: [ asset_prices_eod_ft_next.asset_id, $expr2 ], stream key: [ asset_prices_eod_ft_next.asset_id, $expr2 ] }
└── StreamHashAgg { group_key: [asset_prices_eod_ft_next.asset_id, $expr2], aggs: [count] } { output: [ asset_prices_eod_ft_next.asset_id, $expr2, count ], stream key: [ asset_prices_eod_ft_next.asset_id, $expr2 ] }
    └── MergeExecutor { output: [ asset_prices_eod_ft_next.asset_id, $expr2, asset_prices_eod_ft_next.date ], stream key: [ asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date ] }

Fragment 25253 (Actor 122522,122521)
StreamProject { exprs: [asset_prices_eod_ft_next.asset_id, AtTimeZone(DateTrunc('MONTH':Varchar, AtTimeZone(asset_prices_eod_ft_next.date::Timestamp, 'UTC':Varchar), 'UTC':Varchar), 'UTC':Varchar)::Date as $expr2, asset_prices_eod_ft_next.date], output_watermarks: [[asset_prices_eod_ft_next.date]] } { output: [ asset_prices_eod_ft_next.asset_id, $expr2, asset_prices_eod_ft_next.date ], stream key: [ asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date ] }
└── MergeExecutor { output: [ asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date, asset_prices_eod_ft_next.close ], stream key: [ asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date ] }

Fragment 25254 (Actor 122526,122525)
StreamFilter { predicate: Not(IsNull(asset_prices_eod_ft_next.close)) } { output: [ asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date, asset_prices_eod_ft_next.close ], stream key: [ asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date ] }
└── StreamTableScan { table: asset_prices_eod_ft_next, columns: [asset_id, date, close] } { output: [ asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date, asset_prices_eod_ft_next.close ], stream key: [ asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date ] }
    ├── Upstream { output: [ asset_id, date, close ], stream key: [] }
    └── BatchPlanNode { output: [ asset_id, date, close ], stream key: [] }

Fragment 25255 (Actor 122523,122524)
StreamProject { exprs: [asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date, asset_prices_eod_ft_next.close, AtTimeZone(DateTrunc('MONTH':Varchar, AtTimeZone(asset_prices_eod_ft_next.date::Timestamp, 'UTC':Varchar), 'UTC':Varchar), 'UTC':Varchar)::Date as $expr3], output_watermarks: [[asset_prices_eod_ft_next.date]] }
├── output: [ asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date, asset_prices_eod_ft_next.close, $expr3 ]
├── stream key: [ asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date ]
└── MergeExecutor { output: [ asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date, asset_prices_eod_ft_next.close ], stream key: [ asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date ] }

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