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https://issues.apache.org/jira/browse/HIVE-22557?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16995436#comment-16995436
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Miklos Gergely commented on HIVE-22557:
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Fixed the type, thanks!
> Break up DDLSemanticAnalyzer - extract Table constraints analyzers
> ------------------------------------------------------------------
>
> Key: HIVE-22557
> URL: https://issues.apache.org/jira/browse/HIVE-22557
> Project: Hive
> Issue Type: Sub-task
> Reporter: Miklos Gergely
> Assignee: Miklos Gergely
> Priority: Major
> Labels: pull-request-available, refactor-ddl
> Attachments: HIVE-22557.01.patch
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> 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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