ajantha-bhat commented on a change in pull request #3776:
URL: https://github.com/apache/carbondata/pull/3776#discussion_r449387619
##########
File path:
hadoop/src/main/java/org/apache/carbondata/hadoop/api/CarbonOutputCommitter.java
##########
@@ -302,6 +318,61 @@ private void commitJobForPartition(JobContext context,
boolean overwriteSet,
commitJobFinal(context, loadModel, operationContext, carbonTable,
uniqueId);
}
+ /**
+ * Method to create and write the segment file, removes the temporary
directories from all the
+ * respective partition directories. This method is invoked only when {@link
+ * CarbonCommonConstants#CARBON_MERGE_INDEX_IN_SEGMENT} is disabled.
+ * @param context Job context
+ * @param loadModel Load model
+ * @param segmentFileName Segment file name to write
+ * @param partitionPath Serialized list of partition location
+ * @throws IOException
+ */
+ @SuppressWarnings("unchecked")
+ private void writeSegmentWithoutMergeIndex(JobContext context,
CarbonLoadModel loadModel,
+ String segmentFileName, String partitionPath) throws IOException {
+ Map<String, String> indexFileNameMap = (Map<String, String>)
ObjectSerializationUtil
+
.convertStringToObject(context.getConfiguration().get("carbon.index.files.name"));
+ List<String> partitionList =
+ (List<String>)
ObjectSerializationUtil.convertStringToObject(partitionPath);
+ SegmentFileStore.SegmentFile finalSegmentFile = null;
+ boolean isRelativePath;
+ String partitionLoc;
+ for (String partition : partitionList) {
+ isRelativePath = false;
+ partitionLoc = partition;
+ if (partitionLoc.startsWith(loadModel.getTablePath())) {
+ partitionLoc =
partitionLoc.substring(loadModel.getTablePath().length());
+ isRelativePath = true;
+ }
+ SegmentFileStore.SegmentFile segmentFile = new
SegmentFileStore.SegmentFile();
+ SegmentFileStore.FolderDetails folderDetails = new
SegmentFileStore.FolderDetails();
+
folderDetails.setFiles(Collections.singleton(indexFileNameMap.get(partition)));
+ folderDetails.setPartitions(
+
Collections.singletonList(partitionLoc.substring(partitionLoc.indexOf("/") +
1)));
+ folderDetails.setRelative(isRelativePath);
+ folderDetails.setStatus(SegmentStatus.SUCCESS.getMessage());
+ segmentFile.getLocationMap().put(partitionLoc, folderDetails);
+ if (finalSegmentFile != null) {
Review comment:
yesh, it is in loop. ignore this comment.
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