danny0405 commented on code in PR #12422:
URL: https://github.com/apache/hudi/pull/12422#discussion_r1870608944
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hudi-spark-datasource/hudi-spark/src/main/scala/org/apache/spark/sql/hudi/command/MergeIntoHoodieTableCommand.scala:
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@@ -432,6 +433,27 @@ case class MergeIntoHoodieTableCommand(mergeInto:
MergeIntoTable) extends Hoodie
false
}
+ // validate that we can support partial updates
+ if (writePartialUpdates) {
+ if (hoodieCatalogTable.tableConfig.getBootstrapBasePath.isPresent) {
+ throw new HoodieNotSupportedException("Partial updates are not
supported for bootstrap tables. " + partialUpdateFailureString)
+ }
+
+ if (!hoodieCatalogTable.tableConfig.populateMetaFields()) {
+ throw new HoodieNotSupportedException("Partial updates are not
supported for virtual key tables. " + partialUpdateFailureString)
+ }
+
+ val tableSchemaResolver = new
TableSchemaResolver(hoodieCatalogTable.metaClient)
+ if
(HoodieAvroUtils.containsUnsupportedTypesForFileGroupReader(tableSchemaResolver.getTableAvroSchema))
{
+ throw new HoodieNotSupportedException("Partial updates are not
supported for tables with enum columns. " + partialUpdateFailureString)
Review Comment:
Let's remove this check.
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