hsiang-c commented on code in PR #5544:
URL: https://github.com/apache/iceberg/pull/5544#discussion_r1650529269
##########
hive-metastore/src/main/java/org/apache/iceberg/hive/HiveTableOperations.java:
##########
@@ -137,7 +163,47 @@ protected String tableName() {
@Override
public FileIO io() {
- return fileIO;
+ if (encryptionManager == null) {
+ encryptionManager = encryption();
+ }
+
+ if (!encryptedTable) {
+ return fileIO;
+ }
+
+ if (encryptingFileIO != null) {
+ return encryptingFileIO;
+ }
+
+ encryptingFileIO = EncryptingFileIO.combine(fileIO, encryptionManager);
+ return encryptingFileIO;
+ }
+
+ @Override
+ public EncryptionManager encryption() {
+ if (encryptionManager != null) {
+ return encryptionManager;
+ }
+
+ if (encryptionKeyId == null) {
+ encryptionPropsFromHms();
Review Comment:
This LGTM now.
The previous approach (i.e. call the `dekLength()` in
`BaseMetastoreTableOperations`) will only set `encryptionDekLength` on the
write path (the `writeNewMetadataFile` method). Therefore, Hive Catalog readers
get the default -1 value.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org
For additional commands, e-mail: issues-h...@iceberg.apache.org
