Santiago M. Mola created SPARK-7566:
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Summary: HiveContext.analyzer cannot be overriden
Key: SPARK-7566
URL: https://issues.apache.org/jira/browse/SPARK-7566
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 1.3.1
Reporter: Santiago M. Mola
Trying to override HiveContext.analyzer will give the following compilation
error:
{code}
Error:(51, 36) overriding lazy value analyzer in class HiveContext of type
org.apache.spark.sql.catalyst.analysis.Analyzer{val extendedResolutionRules:
List[org.apache.spark.sql.catalyst.rules.Rule[org.apache.spark.sql.catalyst.plans.logical.LogicalPlan]]};
lazy value analyzer has incompatible type
override protected[sql] lazy val analyzer: Analyzer = {
^
{code}
That is because the type changed inadvertedly when omitting the type
declaration of the return type.
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