Krisztian Kasa created HIVE-24925:
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             Summary: Query materialized view invalidation info can cause 
ORA-01795
                 Key: HIVE-24925
                 URL: https://issues.apache.org/jira/browse/HIVE-24925
             Project: Hive
          Issue Type: Bug
          Components: Metastore
            Reporter: Krisztian Kasa
             Fix For: 4.0.0


Query materialized view invalidation info assemble direct sql query to pull 
update/delete completed transactions on source tables since the last rebuild of 
the materialized view.
Invalid writeIds are also used to filter the result. These writeIds are passed 
using an *in* operator. 
Depend on the size of invalid writeId list the operands of the *in* operator or 
the overall query text can exceed limitations. Example: in case of Oracle 
backend db maximum number of expressions in a list is 1000.

{code}
SELECT "CTC_UPDATE_DELETE"
FROM "COMPLETED_TXN_COMPONENTS"
WHERE "CTC_UPDATE_DELETE" ='Y'
AND ( ("CTC_DATABASE"=? AND "CTC_TABLE"=? AND ("CTC_WRITEID" > 1 OR 
"CTC_WRITEID" IN (<invalid writeId1>, <invalid writeId2> ... <invalid 
writeIdn>)) ) OR
      ("CTC_DATABASE"=? AND "CTC_TABLE"=? AND ("CTC_WRITEID" > 1) )
      )
AND "CTC_TXNID" <= 16
{code}




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