Github user DaveBirdsall commented on a diff in the pull request:
https://github.com/apache/incubator-trafodion/pull/346#discussion_r54661719
--- Diff: core/sql/sqlcomp/CmpSeabaseDDLcleanup.cpp ---
@@ -1089,7 +1092,7 @@ short
CmpSeabaseMDcleanup::cleanupOrphanObjectsEntries(ExeCliInterface *cliInter
NABoolean errorSeen = FALSE;
// find out all entries which do not have corresponsing hbase objects
- str_sprintf(query, "select object_uid, trim(catalog_name) || '.' ||
trim(schema_name) || '.' || trim(object_name) from %s.\"%s\".%s where
catalog_name = '%s' and schema_name not in ( '_MD_', '_REPOS_', 'PRIVMGR_MD')
and (object_type = 'BT' or object_type = 'IX') ",
+ str_sprintf(query, "select object_uid, trim(catalog_name) || '.' ||
trim(schema_name) || '.' || trim(object_name) from %s.\"%s\".%s where
catalog_name = '%s' and schema_name not in ( '_MD_', '_REPOS_', '_PRIVMGR_MD_')
and schema_name not like '|_HV|_%%' escape '|' and schema_name not like
'|_HB|_%%' escape '|' and (object_type = 'BT' or object_type = 'IX') ",
--- End diff --
Are schema names beginning with _HV and _HB reserved? If not, then this
statement might mistakenly filter out user schemas (like "_HVAC").
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