Aleksey Plekhanov created IGNITE-19981: ------------------------------------------
Summary: Calcite engine. Optimize mapping sending with query start request Key: IGNITE-19981 URL: https://issues.apache.org/jira/browse/IGNITE-19981 Project: Ignite Issue Type: Improvement Reporter: Aleksey Plekhanov Assignee: Aleksey Plekhanov Currently we send the whole fragment mapping with query start request to each node, but on the node we need only local mapping (we need only set of partition to process by current node). If there are a lot of nodes and a lot of partitions - mapping can take a lot of space -- This message was sent by Atlassian Jira (v8.20.10#820010)