Technologies/Trino/trino.network.exchange.active_clients
TrinoTrinoMetric

trino.network.exchange.active_clients

Active exchange HTTP clients
Dimensions:None
Available on:Native (1)
Interface Metrics (1)
Native
Number of active HTTP clients in the exchange client pool
Dimensions:None
Sources
trino.exchange.ExchangeClient.ActiveHttpClientstrino.io

Technical Annotations (8)

Configuration Parameters (4)
hive.pushdown-filter-enabledrecommended: true
Enables filter pushdown to Hive connector to reduce data transfer
hive.projection-pushdown-enabledrecommended: true
Enables projection pushdown to Hive connector for column pruning
delta.projection-pushdown-enabledrecommended: true
Enables projection pushdown for Delta Lake tables
delta.predicate-pushdown-enabledrecommended: true
Enables predicate pushdown for Delta Lake tables
CLI Commands (1)
EXPLAIN ANALYZE <query>diagnostic
Technical References (3)
RemoteSourcecomponentLocalExchangecomponentFragmentconcept
Related Insights (2)
High fragment blocked time indicates data transfer bottleneckwarning
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Connector pushdown disabled causes excessive network data transferwarning
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