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https://issues.apache.org/jira/browse/HIVE-22276?focusedWorklogId=328032&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-328032
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ASF GitHub Bot logged work on HIVE-22276:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 14/Oct/19 18:06
            Start Date: 14/Oct/19 18:06
    Worklog Time Spent: 10m 
      Work Description: jcamachor commented on pull request #800: HIVE-22276 
Break up DDLSemanticAnalyzer - extract View related analyzers
URL: https://github.com/apache/hive/pull/800#discussion_r334600636
 
 

 ##########
 File path: 
ql/src/java/org/apache/hadoop/hive/ql/ddl/DDLSemanticAnalyzerFactory.java
 ##########
 @@ -29,10 +29,13 @@
 import org.apache.hadoop.hive.ql.metadata.Hive;
 import org.apache.hadoop.hive.ql.parse.ASTNode;
 import org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer;
+import org.apache.hadoop.hive.ql.parse.CalcitePlanner;
 import org.reflections.Reflections;
 
 import com.google.common.annotations.VisibleForTesting;
 
+import avro.shaded.com.google.common.collect.Sets;
 
 Review comment:
   We should not use the shaded version.
 
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Issue Time Tracking
-------------------

    Worklog Id:     (was: 328032)
    Time Spent: 1h 10m  (was: 1h)

> Break up DDLSemanticAnalyzer - extract View related analyzers
> -------------------------------------------------------------
>
>                 Key: HIVE-22276
>                 URL: https://issues.apache.org/jira/browse/HIVE-22276
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Miklos Gergely
>            Assignee: Miklos Gergely
>            Priority: Major
>              Labels: pull-request-available, refactor-ddl
>         Attachments: HIVE-22276.01.patch, HIVE-22276.02.patch, 
> HIVE-22276.03.patch
>
>          Time Spent: 1h 10m
>  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 packageĀ  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 #6: extract all the vire related analyzers from DDLSemanticAnalyzer, and 
> move them under the new package.



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