[ https://issues.apache.org/jira/browse/IGNITE-20624?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Konstantin Orlov updated IGNITE-20624: -------------------------------------- Summary: Sql. Race between getting logical topology and mapping fragments (was: Race between getting logical topology and mapping fragments) > Sql. Race between getting logical topology and mapping fragments > ---------------------------------------------------------------- > > Key: IGNITE-20624 > URL: https://issues.apache.org/jira/browse/IGNITE-20624 > Project: Ignite > Issue Type: Bug > Components: sql > Reporter: Roman Puchkovskiy > Assignee: Andrey Mashenkov > Priority: Major > Labels: ignite-3 > Fix For: 3.0.0-beta2 > > Time Spent: 10m > Remaining Estimate: 0h > > MappingServiceImpl#nodesSetRef might contain an empty set when mapping if the > logical topology event hasn't occurred yet. This results in colocation > targets having {{nodes}} equal to 0, so no targets are colocated, even if > they are supposed to be. This results in 'ColocationMappingException: Targets > are not colocated' (thrown in AbstractTarget:123, as of commit > b9bd1c4db01a5377190b363c208375d845890265). > This is easily reproducible locally with > ItDataSchemaSyncTest#checkSchemasCorrectlyRestore() -- This message was sent by Atlassian Jira (v8.20.10#820010)