ajantha-bhat commented on a change in pull request #3679: [CARBONDATA-3751]:
Segments are not Marked for delete if everything is deleted in a segment with
index server enabled
URL: https://github.com/apache/carbondata/pull/3679#discussion_r407363310
##########
File path:
core/src/main/java/org/apache/carbondata/core/indexstore/ExtendedBlocklet.java
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@@ -168,7 +169,7 @@ public void serializeData(DataOutput out, Map<String,
Short> uniqueLocation, boo
throws IOException {
super.write(out);
if (isCountJob) {
- out.writeLong(inputSplit.getRowCount());
+
out.writeLong(inputSplit.getIndexRow().getInt(BlockletIndexRowIndexes.ROW_COUNT_INDEX));
Review comment:
Please add below comment on separate commit, I will merge this.
In CarbonInputSplit, getDetailInfo() is a lazy call. we want to avoid this
during countStar query. As rowCount is filled inside getDetailInfo(). In
countStar case we may not have proper row count. So, always take row count from
indexRow.
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