[jira] [Created] (IGNITE-18328) SQL query may hangs forever.

["Andrey Mashenkov (Jira)" <ji...@apache.org>]

Andrey Mashenkov created IGNITE-18328:
-----------------------------------------

             Summary: SQL query may hangs forever.
                 Key: IGNITE-18328
                 URL: https://issues.apache.org/jira/browse/IGNITE-18328
             Project: Ignite
          Issue Type: Bug
            Reporter: Andrey Mashenkov


Scenario
* Start gird [CGM, MetaStorage, DataNode]
* Stop MetaStorage node
* Run "Create table" sql query.
* Future returns cursor, but the cursor can't retrieve data from it.
* Observing in thread dump: Reading next batch (requestNextAsync) future can't be failed as ForkJoinPool thread blocked with bulk of tasks:

{code:java}
at j.u.c.CompletableFuture.get(CompletableFuture.java:1998)
at o.a.i.i.m.client.CursorImpl.close(CursorImpl.java:90)
at o.a.i.i.m.client.MetaStorageServiceImpl$WatchProcessor.lambda$stopWatch$1(MetaStorageServiceImpl.java:580)
{code}





--
This message was sent by Atlassian Jira
(v8.20.10#820010)