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[SPARK-14557][SQL] Reading textfile (created though CTAS) doesn't work #12356

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[SPARK-14557][SQL] Reading textfile (created though CTAS) doesn't work #12356

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48a598e
[SPARK-14557][SQL] Reading textfile (created though CTAS) doesn't wor…
kasjain Apr 13, 2016
6bd529c
[SPARK-14557][SQL] Removing unused method
kasjain Apr 14, 2016
ca9a160
[SPARK-14557][SQL]: Resolving merge conflicts
kasjain Apr 22, 2016
5ba453b
[SPARK-14557][SQL]: [2]Resolving merge conflicts
kasjain May 2, 2016
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18 changes: 2 additions & 16 deletions sql/hive/src/main/scala/org/apache/spark/sql/hive/TableReader.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -108,7 +108,7 @@ class HadoopTableReader(
val broadcastedHadoopConf = _broadcastedHadoopConf

val tablePath = hiveTable.getPath
val inputPathStr = applyFilterIfNeeded(tablePath, filterOpt)
val inputPathStr = tablePath.toString

// logDebug("Table input: %s".format(tablePath))
val ifc = hiveTable.getInputFormatClass
Expand Down Expand Up @@ -190,7 +190,7 @@ class HadoopTableReader(
.map { case (partition, partDeserializer) =>
val partDesc = Utilities.getPartitionDesc(partition)
val partPath = partition.getDataLocation
val inputPathStr = applyFilterIfNeeded(partPath, filterOpt)
val inputPathStr = partPath.toString
val ifc = partDesc.getInputFileFormatClass
.asInstanceOf[java.lang.Class[InputFormat[Writable, Writable]]]
// Get partition field info
Expand Down Expand Up @@ -252,20 +252,6 @@ class HadoopTableReader(
}
}

/**
* If `filterOpt` is defined, then it will be used to filter files from `path`. These files are
* returned in a single, comma-separated string.
*/
private def applyFilterIfNeeded(path: Path, filterOpt: Option[PathFilter]): String = {
filterOpt match {
case Some(filter) =>
val fs = path.getFileSystem(hadoopConf)
val filteredFiles = fs.listStatus(path, filter).map(_.getPath.toString)
filteredFiles.mkString(",")
case None => path.toString
}
}

/**
* Creates a HadoopRDD based on the broadcasted HiveConf and other job properties that will be
* applied locally on each slave.
Expand Down