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Posted to issues@carbondata.apache.org by GitBox <gi...@apache.org> on 2019/01/22 10:30:52 UTC
[GitHub] kumarvishal09 commented on a change in pull request #3090:
[CARBONDATA-3262] Fix merge index failure handling for compacted segment
kumarvishal09 commented on a change in pull request #3090: [CARBONDATA-3262] Fix merge index failure handling for compacted segment
URL: https://github.com/apache/carbondata/pull/3090#discussion_r249722232
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File path: core/src/main/java/org/apache/carbondata/core/writer/CarbonIndexFileMergeWriter.java
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@@ -69,26 +73,31 @@ public CarbonIndexFileMergeWriter(CarbonTable table) {
private String mergeCarbonIndexFilesOfSegment(String segmentId,
String tablePath, List<String> indexFileNamesTobeAdded,
boolean readFileFooterFromCarbonDataFile, String uuid) throws IOException {
- Segment segment = Segment.getSegment(segmentId, tablePath);
- String segmentPath = CarbonTablePath.getSegmentPath(tablePath, segmentId);
- CarbonFile[] indexFiles;
- SegmentFileStore sfs = null;
- if (segment != null && segment.getSegmentFileName() != null) {
- sfs = new SegmentFileStore(tablePath, segment.getSegmentFileName());
- List<CarbonFile> indexCarbonFiles = sfs.getIndexCarbonFiles();
- indexFiles = indexCarbonFiles.toArray(new CarbonFile[indexCarbonFiles.size()]);
- } else {
- indexFiles =
- SegmentIndexFileStore.getCarbonIndexFiles(segmentPath, FileFactory.getConfiguration());
- }
- if (isCarbonIndexFilePresent(indexFiles) || indexFileNamesTobeAdded != null) {
- if (sfs == null) {
- return writeMergeIndexFileBasedOnSegmentFolder(indexFileNamesTobeAdded,
- readFileFooterFromCarbonDataFile, segmentPath, indexFiles, segmentId);
+ try {
+ Segment segment = Segment.getSegment(segmentId, tablePath);
+ String segmentPath = CarbonTablePath.getSegmentPath(tablePath, segmentId);
+ CarbonFile[] indexFiles;
+ SegmentFileStore sfs = null;
+ if (segment != null && segment.getSegmentFileName() != null) {
+ sfs = new SegmentFileStore(tablePath, segment.getSegmentFileName());
+ List<CarbonFile> indexCarbonFiles = sfs.getIndexCarbonFiles();
+ indexFiles = indexCarbonFiles.toArray(new CarbonFile[indexCarbonFiles.size()]);
} else {
- return writeMergeIndexFileBasedOnSegmentFile(
- segmentId, indexFileNamesTobeAdded, sfs, indexFiles, uuid);
+ indexFiles =
+ SegmentIndexFileStore.getCarbonIndexFiles(segmentPath, FileFactory.getConfiguration());
+ }
+ if (isCarbonIndexFilePresent(indexFiles) || indexFileNamesTobeAdded != null) {
+ if (sfs == null) {
+ return writeMergeIndexFileBasedOnSegmentFolder(indexFileNamesTobeAdded,
+ readFileFooterFromCarbonDataFile, segmentPath, indexFiles, segmentId);
+ } else {
+ return writeMergeIndexFileBasedOnSegmentFile(segmentId, indexFileNamesTobeAdded, sfs,
+ indexFiles, uuid);
+ }
}
+ } catch (Exception e) {
Review comment:
Can we catch specific exception(IOException) here ??
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