README 420 B

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  1. 1) Shutdown your metastore instance.
  2. 2) Perform a backup of your MySQL metastore database:
  3. % mysqldump --opt <metastore_db_name> > metastore_backup.sql
  4. 3) Execute the Hive 0.6 and Hive 0.7 upgrade scripts:
  5. % mysql --user=<username> --password=<password> \
  6. <metastore_db_name> < upgrade-0.6.0.mysql.sql
  7. % mysql --user=<username> --password=<password> \
  8. <metastore_db_name> < upgrade-0.7.0.mysql.sql