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From paul-rogers <...@git.apache.org>
Subject [GitHub] drill pull request #666: DRILL-4956: Temporary tables support
Date Tue, 06 Dec 2016 06:12:51 GMT
Github user paul-rogers commented on a diff in the pull request:

    https://github.com/apache/drill/pull/666#discussion_r91012789
  
    --- Diff: exec/java-exec/src/main/java/org/apache/drill/exec/rpc/user/UserSession.java
---
    @@ -207,25 +239,165 @@ public SchemaPlus getDefaultSchema(SchemaPlus rootSchema) {
           return null;
         }
     
    -    final SchemaPlus defaultSchema = SchemaUtilites.findSchema(rootSchema, defaultSchemaPath);
    -
    -    if (defaultSchema == null) {
    -      // If the current schema resolves to null, return root schema as the current default
schema.
    -      return defaultSchema;
    -    }
    -
    -    return defaultSchema;
    +    return SchemaUtilites.findSchema(rootSchema, defaultSchemaPath);
       }
     
       public boolean setSessionOption(String name, String value) {
         return true;
       }
     
    +  /**
    +   * @return unique session identifier
    +   */
    +  public String getUuid() { return uuid; }
    +
    +  /**
    +   * Adds temporary table to temporary tables cache.
    +   *
    +   * @param schema table schema
    +   * @param tableName original table name
    +   * @return generated temporary table name
    +   */
    +  public String registerTemporaryTable(AbstractSchema schema, String tableName) {
    --- End diff --
    
    See note above to avoid the need for all these wrapper methods.


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