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Vladimir Ozerov commented on IGNITE-10160: ------------------------------------------ [~jooger], may be it is even better to replace {{X}} with {{_}}, to let more simple extraction of node ID or query ID from the whole ID. > Add cluster wide unique identifier for running queries > ------------------------------------------------------ > > Key: IGNITE-10160 > URL: https://issues.apache.org/jira/browse/IGNITE-10160 > Project: Ignite > Issue Type: Task > Components: sql > Reporter: Yury Gerzhedovich > Assignee: Yury Gerzhedovich > Priority: Major > Labels: iep-29 > Fix For: 2.8 > > Time Spent: 10m > Remaining Estimate: 0h > > Each of execution query should have unique identifier for whole cluster. It > should be \{node_order_id}{X}\{node_qry_cntr} > where > node_order_id - node order id where query was started. > X - letter 'X' used as separator. > node_qry_cntr - local node query counter. > > both node_order_id and node_qry_cntr encoded to HEX. > > Example of such id - a1fXbc71d -- This message was sent by Atlassian JIRA (v7.6.3#76005)