deniskuzZ commented on code in PR #5136:
URL: https://github.com/apache/hive/pull/5136#discussion_r1539384010
##########
iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/HiveIcebergStorageHandler.java:
##########
@@ -1611,7 +1612,68 @@ public SnapshotContext
getCurrentSnapshotContext(org.apache.hadoop.hive.ql.metad
if (current == null) {
return null;
}
- return new SnapshotContext(current.snapshotId());
+ return toSnapshotContext(current);
+ }
+
+ private SnapshotContext toSnapshotContext(Snapshot snapshot) {
+ Map<String, String> summaryMap = snapshot.summary();
+ long addedRecords = getLongSummary(summaryMap,
SnapshotSummary.ADDED_RECORDS_PROP);
+ long deletedRecords = getLongSummary(summaryMap,
SnapshotSummary.DELETED_RECORDS_PROP);
+ return new SnapshotContext(
+ snapshot.snapshotId(), toWriteOperationType(snapshot.operation()),
addedRecords, deletedRecords);
+ }
+
+ private SnapshotContext.WriteOperationType toWriteOperationType(String
operation) {
+ if (DataOperations.APPEND.equals(operation)) {
Review Comment:
can't we do
````
try {
SnapshotContext.WriteOperationType.valueOf(DataOperations.APPEND.toUpperCase())
} catch(NullPointerExcepttion | IllegalArgumentException ex) {...}
````
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