zstan commented on code in PR #1754:
URL: https://github.com/apache/ignite-3/pull/1754#discussion_r1130595772
##########
modules/sql-engine/src/main/java/org/apache/ignite/internal/sql/engine/exec/ExecutionServiceImpl.java:
##########
@@ -322,6 +328,8 @@ private void onMessage(String nodeName, QueryStartRequest
msg) {
assert nodeName != null && msg != null;
DistributedQueryManager queryManager =
queryManagerMap.computeIfAbsent(msg.queryId(), key -> {
+ sqlSchemaManager.waitActualSchema(msg.lastVersion());
Review Comment:
If i correctly understand you, such approach is not working for now, or i
miss you idea ?
`
CompletableFuture<SchemaPlus> fut =
sqlSchemaManager.waitActualSchema(msg.lastVersion());
fut.thenApply((sch) -> {
DistributedQueryManager queryManager =
queryManagerMap.computeIfAbsent(msg.queryId(), key -> {
BaseQueryContext ctx = createQueryContext(key, msg.schema(),
msg.parameters());
return new DistributedQueryManager(ctx);
});
return queryManager;
}).whenComplete((mgr, e) -> mgr.submitFragment(nodeName, msg.root(),
msg.fragmentDescription(), msg.txAttributes()));
`
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