JR58518: HIVE DOES NOT DISTINGUISH DATABASE AND SCHEMA CONCEPTS

APAR status

• Closed as program error.

Error description

• In Hive the database and schema concepts are interchangeable.
  IGC lineage processing has to be enhanced to automatically look
  for database schema under database with the same name.
  

Local fix

Problem summary

• Hive does not distinguish database and schema concepts
  

Problem conclusion

• Apache Hive can have views created from database tables that are
   defined across multiple schemas . Lineage algorithm is building
   flows based on the information in SQL . However the cross
  schema views were not  process correctly and tables from
  multiple schemas were not found correctly in the database. The
  code was enhanced to cover cross schema SQL on Apache Hive.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  IS GOVCATLOG

• Fixed component ID

  5724Q36GC

Applicable component levels

• RB50 PSY

     UP