vinothchandar commented on a change in pull request #3955:
URL: https://github.com/apache/hudi/pull/3955#discussion_r746288477
##########
File path:
hudi-common/src/main/java/org/apache/hudi/common/util/collection/ExternalSpillableMap.java
##########
@@ -204,19 +205,21 @@ public R get(Object key) {
public R put(T key, R value) {
if (this.currentInMemoryMapSize < maxInMemorySizeInBytes ||
inMemoryMap.containsKey(key)) {
if (shouldEstimatePayloadSize && estimatedPayloadSize == 0) {
- // At first, use the sizeEstimate of a record being inserted into the
spillable map.
- // Note, the converter may over estimate the size of a record in the
JVM
+ // At first, use the size estimate of a record being inserted into the
Spillable map.
+ // Note, the converter may overestimate the size of a record in the
JVM.
this.estimatedPayloadSize = keySizeEstimator.sizeEstimate(key) +
valueSizeEstimator.sizeEstimate(value);
- LOG.info("Estimated Payload size => " + estimatedPayloadSize);
- } else if (shouldEstimatePayloadSize && inMemoryMap.size() %
NUMBER_OF_RECORDS_TO_ESTIMATE_PAYLOAD_SIZE == 0) {
+ LOG.debug("Estimated Payload size => " + estimatedPayloadSize);
+ } else if (shouldEstimatePayloadSize
+ && !inMemoryMap.isEmpty()
+ && (inMemoryMap.size() % NUMBER_OF_RECORDS_TO_ESTIMATE_PAYLOAD_SIZE
== 0)) {
Review comment:
So the exceptionis from this line? doing `0 % 100`? is n't that ok?
```
scala> 0 % 100
res0: Int = 0
```
What am I missing (pretty brain fried, so possible I am missing sth obv)
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