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From "Xiao Li (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SPARK-15515) Error Handling in Running SQL Directly On Files
Date Tue, 24 May 2016 22:14:12 GMT
Xiao Li created SPARK-15515:
-------------------------------

             Summary: Error Handling in Running SQL Directly On Files
                 Key: SPARK-15515
                 URL: https://issues.apache.org/jira/browse/SPARK-15515
             Project: Spark
          Issue Type: Bug
          Components: SQL
    Affects Versions: 2.0.0
            Reporter: Xiao Li


For ORC source format, we are reporting the strange error message when we did not enable Hive
support: 
{noformat}
Table or view not found: `org.apache.spark.sql.hive.orc`.`file_path`
{noformat}
The example query is like
{noformat}
      sql(s"select id from `org.apache.spark.sql.hive.orc`.`file_path`")
{noformat}
Instead, we should issue the error message like:
{noformat}
"The ORC data source must be used with Hive support enabled"
{noformat}

For the Avro format, we still report the error message like:
      sql(s"select id from `com.databricks.spark.avro`.`file_path`")

{noformat}
Table or view not found: `com.databricks.spark.avro`.`file_path`
{noformat}

The example query is like
{noformat}
      sql(s"select id from `avro`.`file_path`")
      sql(s"select id from `com.databricks.spark.avro`.`file_path`")
{noformat}

The desired message should be like:
{noformat}
Failed to find data source: avro. Please use Spark package http://spark-packages.org/package/databricks/spark-avro"
{noformat}




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