Jason Fehr created IMPALA-13595:
-----------------------------------

             Summary: Stop Writing Workload Management schema_version Table 
Property
                 Key: IMPALA-13595
                 URL: https://issues.apache.org/jira/browse/IMPALA-13595
             Project: IMPALA
          Issue Type: Improvement
            Reporter: Jason Fehr


Workload management code maintains two separate table properties on the 
sys.impala_query_log table.  The property "schema_version" is only kept for 
backwards compatibility reasons.

Once Impala backwards compatibility can be broken, remove the 
[WM_SCHEMA_VER_PROP_NAME_1_0_0 
constant|https://github.com/apache/impala/blob/79eb48e9f63a87bf240080949c11e90b47c1367f/be/src/catalog/workload-management-init.cc#L76]
 and all code that uses it.



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