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https://issues.apache.org/jira/browse/HUDI-2170?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17380974#comment-17380974
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ASF GitHub Bot commented on HUDI-2170:
--------------------------------------
nsivabalan commented on a change in pull request #3267:
URL: https://github.com/apache/hudi/pull/3267#discussion_r670095143
##########
File path:
hudi-common/src/main/java/org/apache/hudi/common/model/OverwriteWithLatestAvroPayload.java
##########
@@ -49,7 +49,7 @@ public OverwriteWithLatestAvroPayload(Option<GenericRecord>
record) {
@Override
public OverwriteWithLatestAvroPayload
preCombine(OverwriteWithLatestAvroPayload another) {
// pick the payload with greatest ordering value
- if (another.orderingVal.compareTo(orderingVal) > 0) {
+ if (another.orderingVal.compareTo(orderingVal) >= 0) {
Review comment:
Looks good to me.
@vinothchandar : Can you think of any particular reason why it was done this
way?
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> Always choose the latest record for HoodieRecordPayload
> -------------------------------------------------------
>
> Key: HUDI-2170
> URL: https://issues.apache.org/jira/browse/HUDI-2170
> Project: Apache Hudi
> Issue Type: Improvement
> Components: Common Core
> Reporter: Danny Chen
> Assignee: Danny Chen
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.9.0
>
>
> Now in {{OverwriteWithLatestAvroPayload.preCombine}}, we still choose the old
> record when the new record has the same preCombine field with the old one,
> actually it is more natural to keep the new incoming record instead. The
> {{DefaultHoodieRecordPayload.combineAndGetUpdateValue}} method already did
> that.
> See issue: https://github.com/apache/hudi/issues/3266.
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