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From "Xiaochen Ouyang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SPARK-20316) In SparkSQLCLIDriver, val and var should strictly follow the Scala syntax
Date Thu, 13 Apr 2017 05:06:41 GMT
Xiaochen Ouyang created SPARK-20316:
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             Summary: In SparkSQLCLIDriver, val and var should strictly follow the Scala syntax
                 Key: SPARK-20316
                 URL: https://issues.apache.org/jira/browse/SPARK-20316
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 2.1.0
         Environment: Spark2.1.0
            Reporter: Xiaochen Ouyang


In SparkSQLCLIDriver, val and var should strictly follow the Scala syntax.
  private var prompt = "spark-sql"
  private var continuedPrompt = "".padTo(prompt.length, ' ')

if there is no place to change the variable.We should use 'val' to modify the variable,otherwise
'var'.




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