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← cluster alpheya_experience_bff objects portfolio_owners_mv explain
Overview Objects Graph History
materialized view · alpheya_experience_bff.portfolio_owners_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 lookupsAggregation state — unbounded unless keyed or temporally filtered
54 operators
Materialize · alpheya_experience_bff.portfolio_owners_mv
0% idle 2 actors
Project
— — 2 actors
HashAgg Aggregation state — unbounded unless keyed or temporally filtered
0% idle 2 actors
LocalityProvider
0% idle 2 actors
Merge
— — 2 actors
Exchange
0% idle 0 actors
Project
— — 2 actors
Union
0% idle 2 actors
Merge
— — 2 actors
Exchange
0% idle 0 actors
Project
— — 2 actors
Merge
— — 2 actors
Exchange
0% idle 0 actors
SyncLogStore · Inner · party_active_portfolio_involvements_mv.party_id = parties.id
— — 2 actors
HashJoin · Inner · party_active_portfolio_involvements_mv.party_id = parties.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 · parties
— — 2 actors
Filter · parties
0% idle 2 actors
StreamScan · parties
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 · party_active_portfolio_involvements_mv
0% idle 2 actors
BatchPlan
— — 2 actors
Merge
— — 2 actors
Merge
— — 2 actors
Exchange
0% idle 0 actors
Project
— — 2 actors
Merge
— — 2 actors
Exchange
0% idle 0 actors
SyncLogStore · Inner · clients_portfolios_dm.client_id = clients_dm.id
— — 2 actors
HashJoin · Inner · clients_portfolios_dm.client_id = clients_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 · clients_dm
— — 2 actors
Filter · clients_dm
0% idle 2 actors
StreamScan · clients_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
Project · clients_portfolios_dm
— — 2 actors
Filter · clients_portfolios_dm
0% idle 2 actors
StreamScan · clients_portfolios_dm
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 · alpheya_experience_bff.portfolio_owners_mv Materialize alpheya_experience_bff.… idle · 2 actors Project Project — · 2 actors HashAgg HashAgg idle · 2 actors LocalityProvider LocalityProvider idle · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors Project Project — · 2 actors Union Union idle · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors Project Project — · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors SyncLogStore · Inner · party_active_portfolio_involvements_mv.party_id = parties.id SyncLogStore Inner · party_active_po… — · 2 actors HashJoin · Inner · party_active_portfolio_involvements_mv.party_id = parties.id HashJoin Inner · party_active_po… idle · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors Project · parties Project parties — · 2 actors Filter · parties Filter parties idle · 2 actors StreamScan · parties StreamScan parties 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 · party_active_portfolio_involvements_mv StreamScan party_active_portfolio_… idle · 2 actors BatchPlan BatchPlan — · 2 actors Merge Merge — · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors Project Project — · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors SyncLogStore · Inner · clients_portfolios_dm.client_id = clients_dm.id SyncLogStore Inner · clients_portfol… — · 2 actors HashJoin · Inner · clients_portfolios_dm.client_id = clients_dm.id HashJoin Inner · clients_portfol… idle · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors Project · clients_dm Project clients_dm — · 2 actors Filter · clients_dm Filter clients_dm idle · 2 actors StreamScan · clients_dm StreamScan clients_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 Project · clients_portfolios_dm Project clients_portfolios_dm — · 2 actors Filter · clients_portfolios_dm Filter clients_portfolios_dm idle · 2 actors StreamScan · clients_portfolios_dm StreamScan clients_portfolios_dm 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 12905 (Actor 157892,157893)
StreamMaterialize { columns: [portfolio_id, owners, owner_count], stream_key: [portfolio_id], pk_columns: [portfolio_id], pk_conflict: NoCheck }
├── output: [ clients_portfolios_dm.portfolio_id, jsonb_agg($expr1 order_by(clients_dm.id ASC)), $expr2 ]
├── stream key: [ clients_portfolios_dm.portfolio_id ]
└── StreamProject { exprs: [clients_portfolios_dm.portfolio_id, jsonb_agg($expr1 order_by(clients_dm.id ASC)), count::Int32 as $expr2] }
    ├── output: [ clients_portfolios_dm.portfolio_id, jsonb_agg($expr1 order_by(clients_dm.id ASC)), $expr2 ]
    ├── stream key: [ clients_portfolios_dm.portfolio_id ]
    └── StreamHashAgg { group_key: [clients_portfolios_dm.portfolio_id], aggs: [jsonb_agg($expr1 order_by(clients_dm.id ASC)), count] }
        ├── output: [ clients_portfolios_dm.portfolio_id, jsonb_agg($expr1 order_by(clients_dm.id ASC)), count ]
        ├── stream key: [ clients_portfolios_dm.portfolio_id ]
        └── StreamLocalityProvider { locality_columns: [clients_portfolios_dm.portfolio_id] }
            ├── output:
            │   ┌── clients_portfolios_dm.portfolio_id
            │   ├── $expr1
            │   ├── clients_dm.id
            │   ├── clients_portfolios_dm.client_id
            │   ├── clients_portfolios_dm.portfolio_id
            │   ├── clients_portfolios_dm.effective_start_date
            │   ├── null:Varchar
            │   └── $src
            ├── stream key:
            │   ┌── clients_portfolios_dm.portfolio_id
            │   ├── clients_portfolios_dm.client_id
            │   ├── clients_portfolios_dm.portfolio_id
            │   ├── clients_portfolios_dm.effective_start_date
            │   ├── null:Varchar
            │   └── $src
            └── MergeExecutor
                ├── output:
                │   ┌── clients_portfolios_dm.portfolio_id
                │   ├── $expr1
                │   ├── clients_dm.id
                │   ├── clients_portfolios_dm.client_id
                │   ├── clients_portfolios_dm.portfolio_id
                │   ├── clients_portfolios_dm.effective_start_date
                │   ├── null:Varchar
                │   └── $src
                └── stream key:
                    ┌── clients_portfolios_dm.client_id
                    ├── clients_portfolios_dm.portfolio_id
                    ├── clients_portfolios_dm.effective_start_date
                    ├── null:Varchar
                    └── $src

Fragment 12906 (Actor 157894,157895)
StreamProject { exprs: [clients_portfolios_dm.portfolio_id, JsonbBuildObject('id':Varchar, clients_dm.id, 'displayName':Varchar, clients_dm.display_name, 'localDisplayName':Varchar, clients_dm.local_display_name, 'preferredName':Varchar, clients_dm.preferred_name, 'ownerType':Varchar, clients_portfolios_dm.owner_type) as $expr1, clients_dm.id, clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, clients_portfolios_dm.effective_start_date, null:Varchar, $src] }
├── output: [ clients_portfolios_dm.portfolio_id, $expr1, clients_dm.id, clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, clients_portfolios_dm.effective_start_date, null:Varchar, $src ]
├── stream key: [ clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, clients_portfolios_dm.effective_start_date, null:Varchar, $src ]
└── StreamUnion { all: true }
    ├── output: [ clients_portfolios_dm.portfolio_id, clients_dm.id, clients_dm.display_name, clients_dm.local_display_name, clients_dm.preferred_name, clients_portfolios_dm.owner_type, clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, null:Varchar, clients_portfolios_dm.effective_start_date, $src ]
    ├── stream key: [ clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, clients_portfolios_dm.effective_start_date, null:Varchar, $src ]
    ├── MergeExecutor { output: [ clients_portfolios_dm.portfolio_id, clients_dm.id, clients_dm.display_name, clients_dm.local_display_name, clients_dm.preferred_name, clients_portfolios_dm.owner_type, clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, null:Varchar, clients_portfolios_dm.effective_start_date, 0:Int32 ], stream key: [ clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, clients_portfolios_dm.effective_start_date ] }
    └── MergeExecutor
        ├── output: [ party_active_portfolio_involvements_mv.portfolio_id, parties.id, parties.display_name, null:Varchar, null:Varchar, party_active_portfolio_involvements_mv.involvement_type, party_active_portfolio_involvements_mv.party_id, party_active_portfolio_involvements_mv.portfolio_id, party_active_portfolio_involvements_mv.involvement_type, null:Date, 1:Int32 ]
        └── stream key: [ party_active_portfolio_involvements_mv.party_id, party_active_portfolio_involvements_mv.portfolio_id, party_active_portfolio_involvements_mv.involvement_type ]

Fragment 12907 (Actor 157977,157976)
StreamProject { exprs: [clients_portfolios_dm.portfolio_id, clients_dm.id, clients_dm.display_name, clients_dm.local_display_name, clients_dm.preferred_name, clients_portfolios_dm.owner_type, clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, null:Varchar, clients_portfolios_dm.effective_start_date, 0:Int32] }
├── output: [ clients_portfolios_dm.portfolio_id, clients_dm.id, clients_dm.display_name, clients_dm.local_display_name, clients_dm.preferred_name, clients_portfolios_dm.owner_type, clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, null:Varchar, clients_portfolios_dm.effective_start_date, 0:Int32 ]
├── stream key: [ clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, clients_portfolios_dm.effective_start_date ]
└── MergeExecutor { output: [ clients_portfolios_dm.portfolio_id, clients_dm.id, clients_dm.display_name, clients_dm.local_display_name, clients_dm.preferred_name, clients_portfolios_dm.owner_type, clients_portfolios_dm.client_id, clients_portfolios_dm.effective_start_date ], stream key: [ clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, clients_portfolios_dm.effective_start_date ] }

Fragment 12908 (Actor 157979,157978)
StreamSyncLogStore { output: [ clients_portfolios_dm.portfolio_id, clients_dm.id, clients_dm.display_name, clients_dm.local_display_name, clients_dm.preferred_name, clients_portfolios_dm.owner_type, clients_portfolios_dm.client_id, clients_portfolios_dm.effective_start_date ], stream key: [ clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, clients_portfolios_dm.effective_start_date ] }
└── StreamHashJoin { type: Inner, predicate: clients_portfolios_dm.client_id = clients_dm.id }
    ├── output: [ clients_portfolios_dm.portfolio_id, clients_dm.id, clients_dm.display_name, clients_dm.local_display_name, clients_dm.preferred_name, clients_portfolios_dm.owner_type, clients_portfolios_dm.client_id, clients_portfolios_dm.effective_start_date ]
    ├── stream key: [ clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, clients_portfolios_dm.effective_start_date ]
    ├── MergeExecutor { output: [ clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, clients_portfolios_dm.owner_type, clients_portfolios_dm.effective_start_date ], stream key: [ clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, clients_portfolios_dm.effective_start_date ] }
    └── MergeExecutor { output: [ clients_dm.id, clients_dm.display_name, clients_dm.local_display_name, clients_dm.preferred_name ], stream key: [ clients_dm.id ] }

Fragment 12909 (Actor 157980,157981)
StreamLocalityProvider { locality_columns: [clients_portfolios_dm.client_id] } { output: [ clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, clients_portfolios_dm.owner_type, clients_portfolios_dm.effective_start_date ], stream key: [ clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, clients_portfolios_dm.effective_start_date ] }
└── MergeExecutor { output: [ clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, clients_portfolios_dm.owner_type, clients_portfolios_dm.effective_start_date ], stream key: [ clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, clients_portfolios_dm.effective_start_date ] }

Fragment 12910 (Actor 157925,157924)
StreamProject { exprs: [clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, clients_portfolios_dm.owner_type, clients_portfolios_dm.effective_start_date] } { output: [ clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, clients_portfolios_dm.owner_type, clients_portfolios_dm.effective_start_date ], stream key: [ clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, clients_portfolios_dm.effective_start_date ] }
└── StreamFilter { predicate: IsNull(clients_portfolios_dm.disabled_at) AND IsNull(clients_portfolios_dm.effective_end_date) }
    ├── output: [ clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, clients_portfolios_dm.owner_type, clients_portfolios_dm.effective_start_date, clients_portfolios_dm.disabled_at, clients_portfolios_dm.effective_end_date ]
    ├── stream key: [ clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, clients_portfolios_dm.effective_start_date ]
    └── StreamTableScan { table: clients_portfolios_dm, columns: [client_id, portfolio_id, owner_type, effective_start_date, disabled_at, effective_end_date] }
        ├── output: [ clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, clients_portfolios_dm.owner_type, clients_portfolios_dm.effective_start_date, clients_portfolios_dm.disabled_at, clients_portfolios_dm.effective_end_date ]
        ├── stream key: [ clients_portfolios_dm.client_id, clients_portfolios_dm.portfolio_id, clients_portfolios_dm.effective_start_date ]
        ├── Upstream { output: [ client_id, portfolio_id, owner_type, effective_start_date, disabled_at, effective_end_date ], stream key: [] }
        └── BatchPlanNode { output: [ client_id, portfolio_id, owner_type, effective_start_date, disabled_at, effective_end_date ], stream key: [] }

Fragment 12911 (Actor 157926,157927)
StreamProject { exprs: [clients_dm.id, clients_dm.display_name, clients_dm.local_display_name, clients_dm.preferred_name] } { output: [ clients_dm.id, clients_dm.display_name, clients_dm.local_display_name, clients_dm.preferred_name ], stream key: [ clients_dm.id ] }
└── StreamFilter { predicate: IsNull(clients_dm.closing_date) } { output: [ clients_dm.id, clients_dm.display_name, clients_dm.local_display_name, clients_dm.preferred_name, clients_dm.closing_date ], stream key: [ clients_dm.id ] }
    └── StreamTableScan { table: clients_dm, columns: [id, display_name, local_display_name, preferred_name, closing_date] } { output: [ clients_dm.id, clients_dm.display_name, clients_dm.local_display_name, clients_dm.preferred_name, clients_dm.closing_date ], stream key: [ clients_dm.id ] }
        ├── Upstream { output: [ id, display_name, local_display_name, preferred_name, closing_date ], stream key: [] }
        └── BatchPlanNode { output: [ id, display_name, local_display_name, preferred_name, closing_date ], stream key: [] }

Fragment 12912 (Actor 157987,157986)
StreamProject { exprs: [party_active_portfolio_involvements_mv.portfolio_id, parties.id, parties.display_name, null:Varchar, null:Varchar, party_active_portfolio_involvements_mv.involvement_type, party_active_portfolio_involvements_mv.party_id, party_active_portfolio_involvements_mv.portfolio_id, party_active_portfolio_involvements_mv.involvement_type, null:Date, 1:Int32] }
├── output: [ party_active_portfolio_involvements_mv.portfolio_id, parties.id, parties.display_name, null:Varchar, null:Varchar, party_active_portfolio_involvements_mv.involvement_type, party_active_portfolio_involvements_mv.party_id, party_active_portfolio_involvements_mv.portfolio_id, party_active_portfolio_involvements_mv.involvement_type, null:Date, 1:Int32 ]
├── stream key: [ party_active_portfolio_involvements_mv.party_id, party_active_portfolio_involvements_mv.portfolio_id, party_active_portfolio_involvements_mv.involvement_type ]
└── MergeExecutor { output: [ party_active_portfolio_involvements_mv.portfolio_id, party_active_portfolio_involvements_mv.involvement_type, parties.id, parties.display_name, party_active_portfolio_involvements_mv.party_id ], stream key: [ party_active_portfolio_involvements_mv.party_id, party_active_portfolio_involvements_mv.portfolio_id, party_active_portfolio_involvements_mv.involvement_type ] }

Fragment 12913 (Actor 157988,157989)
StreamSyncLogStore { output: [ party_active_portfolio_involvements_mv.portfolio_id, party_active_portfolio_involvements_mv.involvement_type, parties.id, parties.display_name, party_active_portfolio_involvements_mv.party_id ], stream key: [ party_active_portfolio_involvements_mv.party_id, party_active_portfolio_involvements_mv.portfolio_id, party_active_portfolio_involvements_mv.involvement_type ] }
└── StreamHashJoin { type: Inner, predicate: party_active_portfolio_involvements_mv.party_id = parties.id }
    ├── output: [ party_active_portfolio_involvements_mv.portfolio_id, party_active_portfolio_involvements_mv.involvement_type, parties.id, parties.display_name, party_active_portfolio_involvements_mv.party_id ]
    ├── stream key: [ party_active_portfolio_involvements_mv.party_id, party_active_portfolio_involvements_mv.portfolio_id, party_active_portfolio_involvements_mv.involvement_type ]
    ├── MergeExecutor { output: [ party_active_portfolio_involvements_mv.party_id, party_active_portfolio_involvements_mv.portfolio_id, party_active_portfolio_involvements_mv.involvement_type ], stream key: [ party_active_portfolio_involvements_mv.party_id, party_active_portfolio_involvements_mv.portfolio_id, party_active_portfolio_involvements_mv.involvement_type ] }
    └── MergeExecutor { output: [ parties.id, parties.display_name ], stream key: [ parties.id ] }

Fragment 12914 (Actor 157990,157991)
StreamLocalityProvider { locality_columns: [party_active_portfolio_involvements_mv.party_id] } { output: [ party_active_portfolio_involvements_mv.party_id, party_active_portfolio_involvements_mv.portfolio_id, party_active_portfolio_involvements_mv.involvement_type ], stream key: [ party_active_portfolio_involvements_mv.party_id, party_active_portfolio_involvements_mv.portfolio_id, party_active_portfolio_involvements_mv.involvement_type ] }
└── MergeExecutor { output: [ party_active_portfolio_involvements_mv.party_id, party_active_portfolio_involvements_mv.portfolio_id, party_active_portfolio_involvements_mv.involvement_type ], stream key: [ party_active_portfolio_involvements_mv.party_id, party_active_portfolio_involvements_mv.portfolio_id, party_active_portfolio_involvements_mv.involvement_type ] }

Fragment 12915 (Actor 157928,157929)
StreamTableScan { table: party_active_portfolio_involvements_mv, columns: [party_id, portfolio_id, involvement_type] } { output: [ party_active_portfolio_involvements_mv.party_id, party_active_portfolio_involvements_mv.portfolio_id, party_active_portfolio_involvements_mv.involvement_type ], stream key: [ party_active_portfolio_involvements_mv.party_id, party_active_portfolio_involvements_mv.portfolio_id, party_active_portfolio_involvements_mv.involvement_type ] }
├── Upstream { output: [ party_id, portfolio_id, involvement_type ], stream key: [] }
└── BatchPlanNode { output: [ party_id, portfolio_id, involvement_type ], stream key: [] }

Fragment 12916 (Actor 158003,158004)
StreamProject { exprs: [parties.id, parties.display_name] } { output: [ parties.id, parties.display_name ], stream key: [ parties.id ] }
└── StreamFilter { predicate: IsNull(parties.disabled_at) } { output: [ parties.id, parties.display_name, parties.disabled_at ], stream key: [ parties.id ] }
    └── StreamTableScan { table: parties, columns: [id, display_name, disabled_at] } { output: [ parties.id, parties.display_name, parties.disabled_at ], stream key: [ parties.id ] }
        ├── Upstream { output: [ id, display_name, disabled_at ], stream key: [] }
        └── BatchPlanNode { output: [ id, display_name, disabled_at ], stream key: [] }