Reynold Xin created SPARK-12772:
-----------------------------------
Summary: Better error message for parsing failure?
Key: SPARK-12772
URL: https://issues.apache.org/jira/browse/SPARK-12772
Project: Spark
Issue Type: Sub-task
Components: SQL
Reporter: Reynold Xin
{code}
scala> sql("select case if(true, 'one', 'two')").explain(true)
org.apache.spark.sql.AnalysisException: org.antlr.runtime.EarlyExitException
line 1:34 required (...)+ loop did not match anything at input '<EOF>' in case
expression
; line 1 pos 34
at
org.apache.spark.sql.catalyst.parser.ParseErrorReporter.throwError(ParseDriver.scala:140)
at
org.apache.spark.sql.catalyst.parser.ParseErrorReporter.throwError(ParseDriver.scala:129)
at
org.apache.spark.sql.catalyst.parser.ParseDriver$.parse(ParseDriver.scala:77)
at
org.apache.spark.sql.catalyst.CatalystQl.createPlan(CatalystQl.scala:53)
at
org.apache.spark.sql.hive.ExtendedHiveQlParser$$anonfun$hiveQl$1.apply(ExtendedHiveQlParser.scala:41)
at
org.apache.spark.sql.hive.ExtendedHiveQlParser$$anonfun$hiveQl$1.apply(ExtendedHiveQlParser.scala:40)
{code}
Is there a way to say something better other than "required (...)+ loop did not
match anything at input"?
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
