difin commented on code in PR #5995:
URL: https://github.com/apache/hive/pull/5995#discussion_r2283310476
##########
iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/HiveIcebergMetaHook.java:
##########
@@ -822,7 +846,7 @@ private void
setCommonHmsTablePropertiesForIceberg(org.apache.hadoop.hive.metast
Preconditions.checkArgument(location != null, "Table location not set");
}
- Map<String, String> hmsParams = hmsTable.getParameters();
+ Map<String, String> hmsParams =
Optional.ofNullable(hmsTable.getParameters()).orElseGet(Maps::newHashMap);
Review Comment:
reverted.
##########
iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/HiveIcebergMetaHook.java:
##########
@@ -753,7 +777,7 @@ public void
preTruncateTable(org.apache.hadoop.hive.metastore.api.Table table, E
private void alterTableProperties(org.apache.hadoop.hive.metastore.api.Table
hmsTable,
Map<String, String> contextProperties) {
- Map<String, String> hmsTableParameters = hmsTable.getParameters();
+ Map<String, String> hmsTableParameters =
Optional.ofNullable(hmsTable.getParameters()).orElseGet(Maps::newHashMap);
Review Comment:
reverted.
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