Would you mind to provide the query? If it's confidential, could you please help constructing a query that reproduces this issue?

Cheng

On 3/18/15 6:03 PM, Roberto Coluccio wrote:
Hi everybody,

When trying to upgrade from Spark 1.1.1 to Spark 1.2.x (tried both 1.2.0 and 1.2.1) I encounter a weird error never occurred before about which I'd kindly ask for any possible help.

 In particular, all my Spark SQL queries fail with the following exception:

java.lang.RuntimeException: [1.218] failure: identifier expected

[my query listed]
          ^
  at scala.sys.package$.error(package.scala:27)
  at org.apache.spark.sql.catalyst.AbstractSparkSQLParser.apply(SparkSQLParser.scala:33)
  at org.apache.spark.sql.SQLContext$$anonfun$1.apply(SQLContext.scala:79)
  at org.apache.spark.sql.SQLContext$$anonfun$1.apply(SQLContext.scala:79)
  at org.apache.spark.sql.catalyst.SparkSQLParser$$anonfun$org$apache$spark$sql$catalyst$SparkSQLParser$$others$1.apply(SparkSQLParser.scala:174)
  at org.apache.spark.sql.catalyst.SparkSQLParser$$anonfun$org$apache$spark$sql$catalyst$SparkSQLParser$$others$1.apply(SparkSQLParser.scala:173)
  at scala.util.parsing.combinator.Parsers$Success.map(Parsers.scala:136)
  at scala.util.parsing.combinator.Parsers$Success.map(Parsers.scala:135)
  at scala.util.parsing.combinator.Parsers$Parser$$anonfun$map$1.apply(Parsers.scala:242)
  at scala.util.parsing.combinator.Parsers$Parser$$anonfun$map$1.apply(Parsers.scala:242)
  ...


The unit tests I've got for testing this stuff fail both if I build+test the project with Maven and if I run then as single ScalaTest files or test suites/packages.

When running my app as usual on EMR in YARN-cluster mode, I get the following:

15/03/17 11:32:14 INFO yarn.ApplicationMaster: Final app status: FAILED, exitCode: 15, (reason: User class threw exception: [1.218] failure: identifier expected

SELECT * FROM ... (my query)
                                                                                                                                                                                                                         ^)
Exception in thread "Driver" java.lang.RuntimeException: [1.218] failure: identifier expected

SELECT * FROM ... (my query)
                                                                                                                                                                                                                                        ^
    at scala.sys.package$.error(package.scala:27)
    at org.apache.spark.sql.catalyst.AbstractSparkSQLParser.apply(SparkSQLParser.scala:33)
    at org.apache.spark.sql.SQLContext$$anonfun$1.apply(SQLContext.scala:79)
    at org.apache.spark.sql.SQLContext$$anonfun$1.apply(SQLContext.scala:79)
    at org.apache.spark.sql.catalyst.SparkSQLParser$$anonfun$org$apache$spark$sql$catalyst$SparkSQLParser$$others$1.apply(SparkSQLParser.scala:174)
    at org.apache.spark.sql.catalyst.SparkSQLParser$$anonfun$org$apache$spark$sql$catalyst$SparkSQLParser$$others$1.apply(SparkSQLParser.scala:173)
    at scala.util.parsing.combinator.Parsers$Success.map(Parsers.scala:136)
    at scala.util.parsing.combinator.Parsers$Success.map(Parsers.scala:135)
    at scala.util.parsing.combinator.Parsers$Parser$$anonfun$map$1.apply(Parsers.scala:242)
    at scala.util.parsing.combinator.Parsers$Parser$$anonfun$map$1.apply(Parsers.scala:242)
    at scala.util.parsing.combinator.Parsers$$anon$3.apply(Parsers.scala:222)
    at scala.util.parsing.combinator.Parsers$Parser$$anonfun$append$1$$anonfun$apply$2.apply(Parsers.scala:254)
    at scala.util.parsing.combinator.Parsers$Parser$$anonfun$append$1$$anonfun$apply$2.apply(Parsers.scala:254)
    at scala.util.parsing.combinator.Parsers$Failure.append(Parsers.scala:202)
    at scala.util.parsing.combinator.Parsers$Parser$$anonfun$append$1.apply(Parsers.scala:254)
    at scala.util.parsing.combinator.Parsers$Parser$$anonfun$append$1.apply(Parsers.scala:254)
    at scala.util.parsing.combinator.Parsers$$anon$3.apply(Parsers.scala:222)
    at scala.util.parsing.combinator.Parsers$$anon$2$$anonfun$apply$14.apply(Parsers.scala:891)
    at scala.util.parsing.combinator.Parsers$$anon$2$$anonfun$apply$14.apply(Parsers.scala:891)
    at scala.util.DynamicVariable.withValue(DynamicVariable.scala:57)
    at scala.util.parsing.combinator.Parsers$$anon$2.apply(Parsers.scala:890)
    at scala.util.parsing.combinator.PackratParsers$$anon$1.apply(PackratParsers.scala:110)
    at org.apache.spark.sql.catalyst.AbstractSparkSQLParser.apply(SparkSQLParser.scala:31)
    at org.apache.spark.sql.SQLContext$$anonfun$parseSql$1.apply(SQLContext.scala:83)
    at org.apache.spark.sql.SQLContext$$anonfun$parseSql$1.apply(SQLContext.scala:83)
    at scala.Option.getOrElse(Option.scala:120)
    at org.apache.spark.sql.SQLContext.parseSql(SQLContext.scala:83)
    at org.apache.spark.sql.SQLContext.sql(SQLContext.scala:303)
    at mycompany.mypackage.MyClassFunction.apply(MyClassFunction.scala:34)
    at mycompany.mypackage.MyClass$.main(MyClass.scala:254)
    at mycompany.mypackage.MyClass.main(MyClass.scala)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.apache.spark.deploy.yarn.ApplicationMaster$$anon$2.run(ApplicationMaster.scala:441)
15/03/17 11:32:14 INFO yarn.ApplicationMaster: Invoking sc stop from shutdown hook
Any suggestions?

Thanks,

Roberto