Github user ravipesala commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2587#discussion_r206419167
--- Diff:
core/src/main/java/org/apache/carbondata/core/metadata/SegmentFileStore.java ---
@@ -793,25 +794,31 @@ public static void cleanSegments(CarbonTable table,
List<PartitionSpec> partitio
/**
* Deletes the segment file and its physical files like partition
folders from disk
* @param tablePath
- * @param segmentFile
+ * @param segment
* @param partitionSpecs
* @throws IOException
*/
- public static void deleteSegment(String tablePath, String segmentFile,
- List<PartitionSpec> partitionSpecs) throws IOException {
- SegmentFileStore fileStore = new SegmentFileStore(tablePath,
segmentFile);
+ public static void deleteSegment(String tablePath, Segment segment,
+ List<PartitionSpec> partitionSpecs,
+ SegmentUpdateStatusManager updateStatusManager) throws Exception {
+ SegmentFileStore fileStore = new SegmentFileStore(tablePath,
segment.getSegmentFileName());
List<String> indexOrMergeFiles =
fileStore.readIndexFiles(SegmentStatus.SUCCESS, true);
Map<String, List<String>> indexFilesMap = fileStore.getIndexFilesMap();
for (Map.Entry<String, List<String>> entry : indexFilesMap.entrySet())
{
FileFactory.deleteFile(entry.getKey(),
FileFactory.getFileType(entry.getKey()));
for (String file : entry.getValue()) {
+ String[] deltaFilePaths =
+ updateStatusManager.getDeleteDeltaFilePath(file,
segment.getSegmentNo());
+ for (String deltaFilePath : deltaFilePaths) {
+ FileFactory.deleteFile(deltaFilePath,
FileFactory.getFileType(deltaFilePath));
+ }
FileFactory.deleteFile(file, FileFactory.getFileType(file));
}
}
deletePhysicalPartition(partitionSpecs, indexFilesMap,
indexOrMergeFiles, tablePath);
String segmentFilePath =
CarbonTablePath.getSegmentFilesLocation(tablePath) +
CarbonCommonConstants.FILE_SEPARATOR
--- End diff --
ok
---
