rahil-c commented on code in PR #13687:
URL: https://github.com/apache/hudi/pull/13687#discussion_r2265101987
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hudi-client/hudi-client-common/src/main/java/org/apache/hudi/table/upgrade/UpgradeDowngrade.java:
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@@ -90,14 +90,34 @@ public static boolean
needsUpgradeOrDowngrade(HoodieTableMetaClient metaClient,
public static boolean needsUpgrade(HoodieTableMetaClient metaClient,
HoodieWriteConfig config, HoodieTableVersion toWriteVersion) {
HoodieTableVersion fromTableVersion =
metaClient.getTableConfig().getTableVersion();
- // If table version is less than SIX, then we need to upgrade to SIX first
before upgrading to any other version, irrespective of autoUpgrade flag
+ if (fromTableVersion.versionCode() >= toWriteVersion.versionCode()) {
+ // if the table version is greater than or equal to the write version,
then this is not an upgrade
+ LOG.warn("Table version {} is greater than or equal to write version {}.
No upgrade needed", fromTableVersion, toWriteVersion);
+ return false;
+ }
if (fromTableVersion.versionCode() < HoodieTableVersion.SIX.versionCode()
&& toWriteVersion.versionCode() >= HoodieTableVersion.EIGHT.versionCode()) {
Review Comment:
Ack will do so based on discussion.
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