Eugene Koifman created HIVE-17922:
-------------------------------------

             Summary: Enable runWorker() UDF to launch compactor from .q tests
                 Key: HIVE-17922
                 URL: https://issues.apache.org/jira/browse/HIVE-17922
             Project: Hive
          Issue Type: Sub-task
          Components: Test, Transactions
    Affects Versions: 3.0.0
            Reporter: Eugene Koifman
            Assignee: Eugene Koifman


available since HIVE-17458 (via UDFRunWorker.java)

The idea is to be able to do 

{noformat}
alter table over10k_orc_bucketed compact 'major' WITH OVERWRITE TBLPROPERTIES 
("compactor.mapreduce.map.memory.mb"="500","compactor.hive.tez.container.size"="500");

 select runWorker() from mydual;

 show compactions;
{noformat}

but it always fails with
{noformat}
 Invalid resource request, requested memory < 0, or requested memory > max 
configured, requestedMemory=1536, maxMemory=512
{noformat}


ToDo: see if need to fix host name masking in the output from "show compactions"



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