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Posted to notifications@asterixdb.apache.org by "Glenn Justo Galvizo (Jira)" <ji...@apache.org> on 2022/09/07 18:18:00 UTC

[jira] [Created] (ASTERIXDB-3074) Cancel Query in Compilation Stage

Glenn Justo Galvizo created ASTERIXDB-3074:
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             Summary: Cancel Query in Compilation Stage
                 Key: ASTERIXDB-3074
                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-3074
             Project: Apache AsterixDB
          Issue Type: Improvement
          Components: COMP - Compiler
            Reporter: Glenn Justo Galvizo


At the moment, we can currently cancel a query that has been compiled and given to Hyracks-- but before a Hyracks job is generated (i.e. in the optimization phase) we cannot ask our CC to abandon a query in the process of compilation. For very large queries that generate large logical plans, Algebricks may take several minutes to fire off all of its rules. It would be nice to specify a timeout for compilation, or to have some way to tell the CC to stop compiling a query.



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