Miklos Gergely created HIVE-22644:
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Summary: Break up DDLSemanticAnalyzer - extract Table column
analyzers
Key: HIVE-22644
URL: https://issues.apache.org/jira/browse/HIVE-22644
Project: Hive
Issue Type: Sub-task
Reporter: Miklos Gergely
Assignee: Miklos Gergely
DDLSemanticAnalyzer is a huge class, more than 4000 lines long. The goal is to
refactor it in order to have everything cut into more handleable classes under
the package org.apache.hadoop.hive.ql.exec.ddl:
* have a separate class for each analyzers
* have a package for each operation, containing an analyzer, a description,
and an operation, so the amount of classes under a package is more manageable
Step #10: extract the table constraints related analyzers from
DDLSemanticAnalyzer, and move them under the new package.
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