niuge01 commented on a change in pull request #3421: [CARBONDATA-3557] Support
write Flink streaming data to Carbon
URL: https://github.com/apache/carbondata/pull/3421#discussion_r339421585
##########
File path:
core/src/main/java/org/apache/carbondata/core/indexstore/blockletindex/BlockDataMap.java
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@@ -635,8 +637,12 @@ protected short getBlockletNumOfEntry(int index) {
// dummy value
return 0;
} else {
- return ByteBuffer.wrap(getBlockletRowCountForEachBlock()).getShort(
- index * CarbonCommonConstants.SHORT_SIZE_IN_BYTE);
+ final byte[] bytes = getBlockletRowCountForEachBlock();
+ if (bytes.length == 0) {
+ return 0;
Review comment:
OK
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