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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