Pavel Tupitsyn created IGNITE-19355: ---------------------------------------
Summary: .NET: Thin 3.0: Same schema version is retrieved multiple times in concurrent scenarios Key: IGNITE-19355 URL: https://issues.apache.org/jira/browse/IGNITE-19355 Project: Ignite Issue Type: Bug Components: thin client Reporter: Pavel Tupitsyn Assignee: Pavel Tupitsyn Fix For: 3.0.0-beta2 When *ClientTable.getSchema* is called, we send a request for the given schema version every time, even if another request for that version is active (e.g. in case of multiple concurrent TUPLE_GET requests). Instead of caching *ClientSchema*, we should cache *CompletableFuture<ClientSchema>*, and use *computeIfAbsent* to guarantee only one request for the given version. Make sure to handle failures - if a cached future is failed, send a new request. -- This message was sent by Atlassian Jira (v8.20.10#820010)