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Dec 16, 2020; 2:04pm
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/GitHub-carbondata-Karan980-opened-a-new-pull-request-4048-CARBONDATA-4072-Clean-files-command-is-not-tp104556p104827.html
Indhumathi27 commented on a change in pull request #4048:
URL:
https://github.com/apache/carbondata/pull/4048#discussion_r544322928##########
File path: core/src/main/java/org/apache/carbondata/core/metadata/SegmentFileStore.java
##########
@@ -1125,19 +1125,21 @@ public static void deleteSegment(String tablePath, Segment segment,
SegmentFileStore fileStore = new SegmentFileStore(tablePath, segment.getSegmentFileName());
List<String> indexOrMergeFiles = fileStore.readIndexFiles(SegmentStatus.SUCCESS, true,
FileFactory.getConfiguration());
- Map<String, List<String>> indexFilesMap = fileStore.getIndexFilesMap();
- for (Map.Entry<String, List<String>> entry : indexFilesMap.entrySet()) {
- FileFactory.deleteFile(entry.getKey());
- for (String file : entry.getValue()) {
- String[] deltaFilePaths =
- updateStatusManager.getDeleteDeltaFilePath(file, segment.getSegmentNo());
- for (String deltaFilePath : deltaFilePaths) {
- FileFactory.deleteFile(deltaFilePath);
+ if (!indexOrMergeFiles.isEmpty() && indexOrMergeFiles.get(0).startsWith(tablePath)) {
Review comment:
what if the external segment is copied inside table folder, this will delete external segment also
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