holding_values_journal_density_mv · explain

← cluster insights objects holding_values_journal_density_mv explain

materialized view · insights.holding_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

42 operators

Materialize · insights.holding_values_journal_density_mv

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Project · LeftOuter · settled_position_series_mv.account_id = settled_cost_basis_…

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HashJoin · LeftOuter · settled_position_series_mv.account_id = settled_cost_basis_… 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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StreamScan · settled_cost_basis_series_mv

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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 · Inner · (asset_prices_eod_ft_next.date >= settled_position_series_m…

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Filter · Inner · (asset_prices_eod_ft_next.date >= settled_position_series_m…

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HashJoin · Inner · (asset_prices_eod_ft_next.date >= settled_position_series_m… 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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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 · Inner · ($expr1 <= $expr2) AND (IsNull(first_value) OR ($expr2 <= f…

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

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HashJoin · Inner · ($expr1 <= $expr2) AND (IsNull(first_value) OR ($expr2 <= f… 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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Merge

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Project · settled_position_series_mv

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

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StreamScan · settled_position_series_mv

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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 12213 (Actor 33315,33316)
StreamMaterialize { columns: [account_id, asset_id, dim_value_date, type, currency_code, market_value, average_cost_per_unit, average_cost_per_unit_system_currency, total_cost_system_currency, cost_fx_provenance, purchased_quantity, settled_position_series_mv.dim_settlement_date(hidden), $expr2(hidden), settled_cost_basis_series_mv.effective_from(hidden), settled_cost_basis_series_mv.settled_cost_basis_carried_mv.sum(hidden)], stream_key: [account_id, asset_id, currency_code, settled_position_series_mv.dim_settlement_date, $expr2, dim_value_date, settled_cost_basis_series_mv.effective_from, settled_cost_basis_series_mv.settled_cost_basis_carried_mv.sum], pk_columns: [account_id, asset_id, currency_code, settled_position_series_mv.dim_settlement_date, $expr2, dim_value_date, settled_cost_basis_series_mv.effective_from, settled_cost_basis_series_mv.settled_cost_basis_carried_mv.sum], pk_conflict: NoCheck }
├── output: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, asset_prices_eod_ft_next.date, 'ASSET':Varchar, settled_position_series_mv.currency_code, $expr4, settled_cost_basis_series_mv.average_cost_per_unit, settled_cost_basis_series_mv.average_cost_per_unit_system_currency, settled_cost_basis_series_mv.total_cost_system_currency, settled_cost_basis_series_mv.cost_fx_provenance, settled_position_series_mv.settled_quantity, settled_position_series_mv.dim_settlement_date, $expr2, settled_cost_basis_series_mv.effective_from, settled_cost_basis_series_mv.settled_cost_basis_carried_mv.sum ]
├── stream key: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, $expr2, asset_prices_eod_ft_next.date, settled_cost_basis_series_mv.effective_from, settled_cost_basis_series_mv.settled_cost_basis_carried_mv.sum ]
└── StreamProject { exprs: [settled_position_series_mv.account_id, settled_position_series_mv.asset_id, asset_prices_eod_ft_next.date, 'ASSET':Varchar, settled_position_series_mv.currency_code, (settled_position_series_mv.settled_quantity * asset_prices_eod_ft_next.reference_price) as $expr4, settled_cost_basis_series_mv.average_cost_per_unit, settled_cost_basis_series_mv.average_cost_per_unit_system_currency, settled_cost_basis_series_mv.total_cost_system_currency, settled_cost_basis_series_mv.cost_fx_provenance, settled_position_series_mv.settled_quantity, settled_position_series_mv.dim_settlement_date, $expr2, settled_cost_basis_series_mv.effective_from, settled_cost_basis_series_mv.settled_cost_basis_carried_mv.sum] }
    ├── output: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, asset_prices_eod_ft_next.date, 'ASSET':Varchar, settled_position_series_mv.currency_code, $expr4, settled_cost_basis_series_mv.average_cost_per_unit, settled_cost_basis_series_mv.average_cost_per_unit_system_currency, settled_cost_basis_series_mv.total_cost_system_currency, settled_cost_basis_series_mv.cost_fx_provenance, settled_position_series_mv.settled_quantity, settled_position_series_mv.dim_settlement_date, $expr2, settled_cost_basis_series_mv.effective_from, settled_cost_basis_series_mv.settled_cost_basis_carried_mv.sum ]
    ├── stream key: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, $expr2, asset_prices_eod_ft_next.date, settled_cost_basis_series_mv.effective_from, settled_cost_basis_series_mv.settled_cost_basis_carried_mv.sum ]
    └── StreamHashJoin { type: LeftOuter, predicate: settled_position_series_mv.account_id = settled_cost_basis_series_mv.account_id AND settled_position_series_mv.asset_id = settled_cost_basis_series_mv.asset_id AND settled_position_series_mv.currency_code = settled_cost_basis_series_mv.currency_code AND (settled_cost_basis_series_mv.effective_from <= asset_prices_eod_ft_next.date) AND (IsNull(settled_cost_basis_series_mv.effective_to) OR (asset_prices_eod_ft_next.date < settled_cost_basis_series_mv.effective_to)) }
        ├── output: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.settled_quantity, asset_prices_eod_ft_next.date, asset_prices_eod_ft_next.reference_price, settled_cost_basis_series_mv.average_cost_per_unit, settled_cost_basis_series_mv.average_cost_per_unit_system_currency, settled_cost_basis_series_mv.total_cost_system_currency, settled_cost_basis_series_mv.cost_fx_provenance, settled_position_series_mv.dim_settlement_date, $expr2, settled_cost_basis_series_mv.account_id, settled_cost_basis_series_mv.asset_id, settled_cost_basis_series_mv.currency_code, settled_cost_basis_series_mv.effective_from, settled_cost_basis_series_mv.settled_cost_basis_carried_mv.sum ]
        ├── stream key: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, $expr2, asset_prices_eod_ft_next.date, settled_cost_basis_series_mv.effective_from, settled_cost_basis_series_mv.settled_cost_basis_carried_mv.sum ]
        ├── MergeExecutor { output: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.settled_quantity, asset_prices_eod_ft_next.date, asset_prices_eod_ft_next.reference_price, settled_position_series_mv.dim_settlement_date, $expr2, asset_prices_eod_ft_next.asset_id ], stream key: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, $expr2, asset_prices_eod_ft_next.date ] }
        └── MergeExecutor { output: [ settled_cost_basis_series_mv.account_id, settled_cost_basis_series_mv.asset_id, settled_cost_basis_series_mv.currency_code, settled_cost_basis_series_mv.effective_from, settled_cost_basis_series_mv.effective_to, settled_cost_basis_series_mv.average_cost_per_unit, settled_cost_basis_series_mv.average_cost_per_unit_system_currency, settled_cost_basis_series_mv.total_cost_system_currency, settled_cost_basis_series_mv.cost_fx_provenance, settled_cost_basis_series_mv.settled_cost_basis_carried_mv.sum ], stream key: [ settled_cost_basis_series_mv.account_id, settled_cost_basis_series_mv.asset_id, settled_cost_basis_series_mv.currency_code, settled_cost_basis_series_mv.effective_from, settled_cost_basis_series_mv.settled_cost_basis_carried_mv.sum ] }

Fragment 12214 (Actor 33317,33318)
StreamProject { exprs: [settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.settled_quantity, asset_prices_eod_ft_next.date, asset_prices_eod_ft_next.reference_price, settled_position_series_mv.dim_settlement_date, $expr2, asset_prices_eod_ft_next.asset_id] } { output: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.settled_quantity, asset_prices_eod_ft_next.date, asset_prices_eod_ft_next.reference_price, settled_position_series_mv.dim_settlement_date, $expr2, asset_prices_eod_ft_next.asset_id ], stream key: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, $expr2, asset_prices_eod_ft_next.date ] }
└── StreamFilter { predicate: (asset_prices_eod_ft_next.date >= settled_position_series_mv.dim_settlement_date) AND (IsNull(first_value) OR (asset_prices_eod_ft_next.date < first_value)) } { output: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, settled_position_series_mv.settled_quantity, 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.reference_price, $expr3 ], stream key: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, $expr2, asset_prices_eod_ft_next.date ] }
    └── StreamHashJoin { type: Inner, predicate: settled_position_series_mv.asset_id = asset_prices_eod_ft_next.asset_id AND $expr2 = $expr3 } { output: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, settled_position_series_mv.settled_quantity, 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.reference_price, $expr3 ], stream key: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, $expr2, asset_prices_eod_ft_next.date ] }
        ├── MergeExecutor { output: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, settled_position_series_mv.settled_quantity, first_value, $expr2, asset_prices_eod_ft_next.asset_id ], stream key: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, $expr2 ] }
        └── MergeExecutor { output: [ asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date, asset_prices_eod_ft_next.reference_price, $expr3 ], stream key: [ asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date ] }

Fragment 12215 (Actor 33320,33319)
StreamProject { exprs: [settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, settled_position_series_mv.settled_quantity, first_value, $expr2, asset_prices_eod_ft_next.asset_id] } { output: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, settled_position_series_mv.settled_quantity, first_value, $expr2, asset_prices_eod_ft_next.asset_id ], stream key: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, $expr2 ] }
└── StreamFilter { predicate: ($expr1 <= $expr2) AND (IsNull(first_value) OR ($expr2 <= first_value)) } { output: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, settled_position_series_mv.settled_quantity, first_value, $expr1, asset_prices_eod_ft_next.asset_id, $expr2 ], stream key: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, $expr2 ] }
    └── StreamHashJoin { type: Inner, predicate: settled_position_series_mv.asset_id = asset_prices_eod_ft_next.asset_id } { output: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, settled_position_series_mv.settled_quantity, first_value, $expr1, asset_prices_eod_ft_next.asset_id, $expr2 ], stream key: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, $expr2 ] }
        ├── MergeExecutor { output: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, settled_position_series_mv.settled_quantity, first_value, $expr1 ], stream key: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date ] }
        └── MergeExecutor { output: [ asset_prices_eod_ft_next.asset_id, $expr2 ], stream key: [ asset_prices_eod_ft_next.asset_id, $expr2 ] }

Fragment 12216 (Actor 33289,33290)
StreamProject { exprs: [settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, settled_position_series_mv.settled_quantity, first_value, AtTimeZone(DateTrunc('MONTH':Varchar, AtTimeZone(settled_position_series_mv.dim_settlement_date::Timestamp, 'UTC':Varchar), 'UTC':Varchar), 'UTC':Varchar)::Date as $expr1] } { output: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, settled_position_series_mv.settled_quantity, first_value, $expr1 ], stream key: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date ] }
└── StreamOverWindow { window_functions: [first_value(settled_position_series_mv.dim_settlement_date) OVER(PARTITION BY settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code ORDER BY settled_position_series_mv.dim_settlement_date ASC ROWS BETWEEN 1 FOLLOWING AND 1 FOLLOWING)] } { output: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, settled_position_series_mv.settled_quantity, first_value ], stream key: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date ] }
    └── StreamTableScan { table: settled_position_series_mv, columns: [account_id, asset_id, currency_code, dim_settlement_date, settled_quantity] } { output: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date, settled_position_series_mv.settled_quantity ], stream key: [ settled_position_series_mv.account_id, settled_position_series_mv.asset_id, settled_position_series_mv.currency_code, settled_position_series_mv.dim_settlement_date ] }
        ├── Upstream { output: [ account_id, asset_id, currency_code, dim_settlement_date, settled_quantity ], stream key: [] }
        └── BatchPlanNode { output: [ account_id, asset_id, currency_code, dim_settlement_date, settled_quantity ], stream key: [] }

Fragment 12217 (Actor 33322,33321)
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 12218 (Actor 33291,33292)
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.reference_price ], stream key: [ asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date ] }

Fragment 12219 (Actor 33294,33293)
StreamFilter { predicate: Not(IsNull(asset_prices_eod_ft_next.reference_price)) } { output: [ asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date, asset_prices_eod_ft_next.reference_price ], 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, reference_price] } { output: [ asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date, asset_prices_eod_ft_next.reference_price ], stream key: [ asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date ] }
    ├── Upstream { output: [ asset_id, date, reference_price ], stream key: [] }
    └── BatchPlanNode { output: [ asset_id, date, reference_price ], stream key: [] }

Fragment 12220 (Actor 33296,33295)
StreamProject { exprs: [asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date, asset_prices_eod_ft_next.reference_price, 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.reference_price, $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.reference_price ], stream key: [ asset_prices_eod_ft_next.asset_id, asset_prices_eod_ft_next.date ] }

Fragment 12221 (Actor 33298,33297)
StreamTableScan { table: settled_cost_basis_series_mv, columns: [account_id, asset_id, currency_code, effective_from, effective_to, average_cost_per_unit, average_cost_per_unit_system_currency, total_cost_system_currency, cost_fx_provenance, settled_cost_basis_carried_mv.sum] }
├── output: [ settled_cost_basis_series_mv.account_id, settled_cost_basis_series_mv.asset_id, settled_cost_basis_series_mv.currency_code, settled_cost_basis_series_mv.effective_from, settled_cost_basis_series_mv.effective_to, settled_cost_basis_series_mv.average_cost_per_unit, settled_cost_basis_series_mv.average_cost_per_unit_system_currency, settled_cost_basis_series_mv.total_cost_system_currency, settled_cost_basis_series_mv.cost_fx_provenance, settled_cost_basis_series_mv.settled_cost_basis_carried_mv.sum ]
├── stream key: [ settled_cost_basis_series_mv.account_id, settled_cost_basis_series_mv.asset_id, settled_cost_basis_series_mv.currency_code, settled_cost_basis_series_mv.effective_from, settled_cost_basis_series_mv.settled_cost_basis_carried_mv.sum ]
├── Upstream { output: [ account_id, asset_id, currency_code, effective_from, effective_to, average_cost_per_unit, average_cost_per_unit_system_currency, total_cost_system_currency, cost_fx_provenance, settled_cost_basis_carried_mv.sum ], stream key: [] }
└── BatchPlanNode { output: [ account_id, asset_id, currency_code, effective_from, effective_to, average_cost_per_unit, average_cost_per_unit_system_currency, total_cost_system_currency, cost_fx_provenance, settled_cost_basis_carried_mv.sum ], stream key: [] }

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