dongjoon-hyun commented on a change in pull request #22502: [SPARK-25474][SQL]
When the "fallBackToHdfsForStats= true", Size in bytes is coming as default
size in bytes ( 8.0 EB)
URL: https://github.com/apache/spark/pull/22502#discussion_r307981247
##########
File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/command/CommandUtils.scala
##########
@@ -344,4 +345,16 @@ object CommandUtils extends Logging {
private def isDataPath(path: Path, stagingDir: String): Boolean = {
!path.getName.startsWith(stagingDir) && DataSourceUtils.isDataPath(path)
}
+
+ def getSizeInBytesFallBackToHdfs(session: SparkSession, path: Path,
defaultSize: Long): Long = {
+ try {
+ val hadoopConf = session.sessionState.newHadoopConf()
+ val fs: FileSystem = path.getFileSystem(hadoopConf)
+ fs.getContentSummary(path).getLength
Review comment:
```scala
- val fs: FileSystem = path.getFileSystem(hadoopConf)
- fs.getContentSummary(path).getLength
+ path.getFileSystem(hadoopConf).getContentSummary(path).getLength
```
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