Github user Leemoonsoo commented on the pull request:
https://github.com/apache/incubator-zeppelin/pull/132#issuecomment-118431963
Thanks for the great contribution.
According to message from CI server
```
[ERROR]
/home/travis/build/apache/incubator-zeppelin/spark/src/main/scala/org/apache/zeppelin/spark/utils/SparkSqlCompleter.scala:8:
error: object StructType is not a member of package org.apache.spark.sql.types
[INFO] import org.apache.spark.sql.types.{StructType, StructField}
[INFO] ^
[ERROR]
/home/travis/build/apache/incubator-zeppelin/spark/src/main/scala/org/apache/zeppelin/spark/utils/SparkSqlCompleter.scala:15:
error: value implicits is not a member of org.apache.spark.sql.SQLContext
[INFO] import sqlContext.implicits._
[INFO] ^
[ERROR]
/home/travis/build/apache/incubator-zeppelin/spark/src/main/scala/org/apache/zeppelin/spark/utils/SparkSqlCompleter.scala:20:
error: value tables is not a member of org.apache.spark.sql.SQLContext
[INFO] override def get(): Seq[String] =
sqlContext.tables().select('tableName).collect().map(_.getString(0))
[INFO] ^
[ERROR]
/home/travis/build/apache/incubator-zeppelin/spark/src/main/scala/org/apache/zeppelin/spark/utils/SparkSqlCompleter.scala:40:
error: not found: type StructField
[INFO] def fieldNames(prefix: Seq[String], fields: Array[StructField]):
Seq[String] = {
[INFO] ^
[ERROR]
/home/travis/build/apache/incubator-zeppelin/spark/src/main/scala/org/apache/zeppelin/spark/utils/SparkSqlCompleter.scala:41:
error: type mismatch;
[ERROR] found : fields.type (with underlying type Array[<error>])
[INFO] required: ?{def flatMap: ?}
[INFO] Note that implicit conversions are not applicable because they are
ambiguous:
[INFO] both method booleanArrayOps in object Predef of type (xs:
Array[Boolean])scala.collection.mutable.ArrayOps[Boolean]
[INFO] and method byteArrayOps in object Predef of type (xs:
Array[Byte])scala.collection.mutable.ArrayOps[Byte]
[INFO] are possible conversion functions from fields.type to ?{def
flatMap: ?}
[INFO] fields.flatMap { f =>
```
It looks like there're some compiling error. @nevillelyh Do you have any
idea about the error?
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