zddr commented on code in PR #45659:
URL: https://github.com/apache/doris/pull/45659#discussion_r1895490611
##########
fe/fe-core/src/main/java/org/apache/doris/datasource/iceberg/IcebergExternalTable.java:
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@@ -195,46 +189,39 @@ public void beforeMTMVRefresh(MTMV mtmv) throws
DdlException {
@Override
public Map<String, PartitionItem>
getAndCopyPartitionItems(Optional<MvccSnapshot> snapshot) {
- return
Maps.newHashMap(getPartitionInfoFromCache().getNameToPartitionItem());
+ return
Maps.newHashMap(getOrFetchSnapshotCacheValue(snapshot).getPartitionInfo().getNameToPartitionItem());
}
- private IcebergPartitionInfo getPartitionInfoFromCache() {
- makeSureInitialized();
- Optional<SchemaCacheValue> schemaCacheValue = getSchemaCacheValue();
- if (!schemaCacheValue.isPresent()) {
- return new IcebergPartitionInfo();
- }
- return ((IcebergSchemaCacheValue)
schemaCacheValue.get()).getPartitionInfo();
+ @Override
+ public Map<String, PartitionItem>
getNameToPartitionItems(Optional<MvccSnapshot> snapshot) {
+ return
getOrFetchSnapshotCacheValue(snapshot).getPartitionInfo().getNameToPartitionItem();
}
@Override
public PartitionType getPartitionType(Optional<MvccSnapshot> snapshot) {
- makeSureInitialized();
return isValidRelatedTable() ? PartitionType.RANGE :
PartitionType.UNPARTITIONED;
}
@Override
public Set<String> getPartitionColumnNames(Optional<MvccSnapshot>
snapshot) throws DdlException {
- return
getPartitionColumnsFromCache().stream().map(Column::getName).collect(Collectors.toSet());
+ IcebergSnapshotCacheValue snapshotValue =
getOrFetchSnapshotCacheValue(snapshot);
Review Comment:
repeat code with `getPartitionColumns`
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