linliu-code commented on code in PR #12330:
URL: https://github.com/apache/hudi/pull/12330#discussion_r1857491409
##########
hudi-client/hudi-client-common/src/main/java/org/apache/hudi/table/upgrade/SevenToEightUpgradeHandler.java:
##########
@@ -120,4 +125,22 @@ private static void
upgradePartitionFields(HoodieWriteConfig config, HoodieTable
tablePropsToAdd.put(HoodieTableConfig.PARTITION_FIELDS,
partitionPathField);
}
}
+
+ private static void upgradeMergeMode(HoodieWriteConfig config,
HoodieTableConfig tableConfig, Map<ConfigProperty, String> tablePropsToAdd) {
+ if (tableConfig.getPayloadClass() != null
+ &&
tableConfig.getPayloadClass().equals(OverwriteWithLatestAvroPayload.class.getName()))
{
+ if (HoodieTableType.COPY_ON_WRITE == tableConfig.getTableType()) {
+ tablePropsToAdd.put(
+ HoodieTableConfig.PAYLOAD_CLASS_NAME,
+ DefaultHoodieRecordPayload.class.getName());
+ tablePropsToAdd.put(
+ HoodieTableConfig.RECORD_MERGE_MODE,
+ RecordMergeMode.EVENT_TIME_ORDERING.name());
+ } else {
+ tablePropsToAdd.put(
+ HoodieTableConfig.RECORD_MERGE_MODE,
+ RecordMergeMode.COMMIT_TIME_ORDERING.name());
+ }
Review Comment:
As discussed offline, I have fixed this problem in a different PR.
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