Maksim Timonin created IGNITE-14303: ---------------------------------------
Summary: H2Cursor doesn't match to contract of the GridCursor. Key: IGNITE-14303 URL: https://issues.apache.org/jira/browse/IGNITE-14303 Project: Ignite Issue Type: Bug Reporter: Maksim Timonin Assignee: Maksim Timonin Queries like "select max(col) from table" relies on behavior of H2Cursor that differs to GridCursor: # It is not "first before". So H2 invoke cursor.get() first, without cursor.next(). # Then for empty cursor it doesn't expect exception for get. It checks the return value for NULL. Currently we can't do smth with that as this logic is implemented within H2. But Calcite should handle that. -- This message was sent by Atlassian Jira (v8.3.4#803005)