sunchao commented on a change in pull request #29387:
URL: https://github.com/apache/spark/pull/29387#discussion_r474256467
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File path: core/src/main/scala/org/apache/spark/util/Utils.scala
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@@ -269,6 +269,24 @@ private[spark] object Utils extends Logging {
file.setExecutable(true, true)
}
+ /**
+ * Move data to trash on truncate table given
+ * spark.sql.truncate.trash.interval is positive
+ */
+ def moveToTrashIfEnabled(
+ fs: FileSystem,
+ partitionPath: Path,
+ trashInterval: Int,
+ hadoopConf: Configuration): Unit = {
+ if (trashInterval < 0) {
+ fs.delete(partitionPath, true)
+ } else {
+ logDebug(s"will move data ${partitionPath.toString} to trash")
+ hadoopConf.setInt("fs.trash.interval", trashInterval)
Review comment:
note this is not always honored: if server side has this configured then
the client side one will be ignored
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