Catalyst Errors when building spark from trunk

[Stephen Boesch <ja...@gmail.com>]

The following errors are occurring upon building using mvn <options>  clean
package

Are there some requirements/restrictions on profiles/settings for catalyst
to build properly?

[error]
/shared/sparkup2/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/Cast.scala:138:
value length is not a member of org.apache.spark.unsafe.types.UTF8String
[error]       buildCast[UTF8String](_, _.length() != 0)
[error]                                  ^
[error]
/shared/sparkup2/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringOperations.scala:282:
value length is not a member of org.apache.spark.unsafe.types.UTF8String
[error]           val (st, end) = slicePos(start, length, () => s.length())
[error]                                                           ^
[error]
/shared/sparkup2/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringOperations.scala:283:
type mismatch;
[error]  found   : Any
[error]  required: Int
[error]           s.substring(st, end)
[error]                       ^
[error]
/shared/sparkup2/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringOperations.scala:283:
type mismatch;
[error]  found   : Any
[error]  required: Int
[error]           s.substring(st, end)
[error]                           ^
[error]
/shared/sparkup2/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringOperations.scala:304:
value length is not a member of org.apache.spark.unsafe.types.UTF8String
[error]     if (string == null) null else
string.asInstanceOf[UTF8String].length
[error]                                                                   ^
[warn] three warnings found
[error] 5 errors found
[error] Compile failed at Jul 7, 2015 9:43:44 PM [19.378s]