maheshrajus commented on code in PR #4276:
URL: https://github.com/apache/carbondata/pull/4276#discussion_r918548519
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core/src/main/java/org/apache/carbondata/core/util/CleanFilesUtil.java:
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@@ -206,10 +206,12 @@ private static void getStaleSegmentFiles(CarbonTable
carbonTable, List<String> s
/**
* This method will delete all the empty partition folders starting from the
table path
*/
- private static void deleteEmptyPartitionFoldersRecursively(CarbonFile
tablePath) {
+ public static void deleteEmptyPartitionFoldersRecursively(CarbonFile
tablePath) {
CarbonFile[] listOfFiles = tablePath.listFiles();
if (listOfFiles.length == 0) {
tablePath.delete();
+ // if parent file folder also empty then delete that too.
+ deleteEmptyPartitionFoldersRecursively(tablePath.getParentFile());
Review Comment:
this i added as part of bug fix. If partition folder is empty after moving
to trash, it will delete empty folder. After moving if database folder also
empty then it will delete that too.
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