deniskuzZ commented on code in PR #5123:
URL: https://github.com/apache/hive/pull/5123#discussion_r1572034783
##########
ql/src/java/org/apache/hadoop/hive/ql/ddl/table/storage/compact/AlterTableCompactOperation.java:
##########
@@ -62,6 +65,17 @@ public AlterTableCompactOperation(DDLOperationContext
context, AlterTableCompact
throw new HiveException(ErrorMsg.NONACID_COMPACTION_NOT_SUPPORTED,
table.getDbName(), table.getTableName());
}
+ if (desc.getPartitionSpec() != null &&
!AlterTableUtils.isIdentityPartitionTable(table)) {
+ throw new HiveException("Compaction is not supported on the table " +
+ table.getDbName() + "." + table.getTableName() + " with non-identity
partition spec");
+ }
+
+ if (desc.getPartitionSpec() != null && DDLUtils.isIcebergTable(table) &&
Review Comment:
i think would be better if we move checks under something like
AlterTableUtils.isEligibleForCompaction(table,desc.getPartitionSpec() ){
if (!AcidUtils.isTransactionalTable(table) &&
!AcidUtils.isNonNativeAcidTable(table)) {
throw new HiveException(ErrorMsg.NONACID_COMPACTION_NOT_SUPPORTED,
table.getDbName(), table.getTableName());
}
if (desc.getPartitionSpec() != null && table.getStorageHandler() !=
null) {
if (isIdentityPartitionTable(table)) {
throw new HiveException("Compaction is not supported on the table
" +
table.getDbName() + "." + table.getTableName() + " with
non-identity partition spec");
}
if(hasUndergonePartitionEvolution(table)) {
throw new HiveException("Compaction on partition level is not
supported on the table " +
table.getDbName() + "." + table.getTableName() + " which has
undergone partition evolution");
}
}
}
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