Project: datamanagement
Issue DM-3237: Fix problems with no-result queries on multi-node setup
For queries like: select * from Object where id = qserv can't map it to any chunk, and it ends up executing SELECT * FROM qservTest_case01_qserv.Object_1234567890 AS QST_1_ WHERE objectId= the chunk 1234567890 is a special chunk and it exists on all nodes. And that fails with: (build/qdisp/QueryResource.cc:61) - Error provisioning, msg=Unable to write file; multiple files exist. code=2
Story points: 1