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Posted to issues@iceberg.apache.org by GitBox <gi...@apache.org> on 2021/01/05 10:50:39 UTC

[GitHub] [iceberg] pvary commented on a change in pull request #1917: Hive: Convert the CREATE TABLE ... PARTITIONED BY to Iceberg identity partitions

pvary commented on a change in pull request #1917:
URL: https://github.com/apache/iceberg/pull/1917#discussion_r551856326



##########
File path: mr/src/main/java/org/apache/iceberg/mr/hive/HiveIcebergMetaHook.java
##########
@@ -197,20 +205,32 @@ private static Schema schema(Properties properties, org.apache.hadoop.hive.metas
     if (properties.getProperty(InputFormatConfig.TABLE_SCHEMA) != null) {
       return SchemaParser.fromJson(properties.getProperty(InputFormatConfig.TABLE_SCHEMA));
     } else {
-      return HiveSchemaUtil.convert(hmsTable.getSd().getCols());
+      if (hmsTable.isSetPartitionKeys() && !hmsTable.getPartitionKeys().isEmpty()) {
+        // Add partitioning columns to the original column list before creating the Iceberg Schema
+        List<FieldSchema> cols = new ArrayList<>(hmsTable.getSd().getCols());

Review comment:
       Fix in #2029

##########
File path: mr/src/main/java/org/apache/iceberg/mr/hive/HiveIcebergMetaHook.java
##########
@@ -197,20 +205,32 @@ private static Schema schema(Properties properties, org.apache.hadoop.hive.metas
     if (properties.getProperty(InputFormatConfig.TABLE_SCHEMA) != null) {
       return SchemaParser.fromJson(properties.getProperty(InputFormatConfig.TABLE_SCHEMA));
     } else {
-      return HiveSchemaUtil.convert(hmsTable.getSd().getCols());
+      if (hmsTable.isSetPartitionKeys() && !hmsTable.getPartitionKeys().isEmpty()) {

Review comment:
       Fix in #2029




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