Examples with MANAGED_TABLE org.apache.hadoop.hive.metastore.TableType.MANAGED_TABLE used on opensource projects

Example 1 with MANAGED_TABLE

use of org.apache.hadoop.hive.metastore.TableType.MANAGED_TABLE in project presto by prestodb.

the class HiveMetadata method buildTableObject.

private static Table buildTableObject(String queryId, String schemaName, String tableName, String tableOwner, List<HiveColumnHandle> columnHandles, HiveStorageFormat hiveStorageFormat, List<String> partitionedBy, Optional<HiveBucketProperty> bucketProperty, Map<String, String> additionalTableParameters, Path targetPath, boolean external, String prestoVersion) {
    Map<String, HiveColumnHandle> columnHandlesByName = Maps.uniqueIndex(columnHandles, HiveColumnHandle::getName);
    List<Column> partitionColumns = partitionedBy.stream().map(columnHandlesByName::get).map(column -> new Column(column.getName(), column.getHiveType(), column.getComment())).collect(toList());
    Set<String> partitionColumnNames = ImmutableSet.copyOf(partitionedBy);
    ImmutableList.Builder<Column> columns = ImmutableList.builder();
    for (HiveColumnHandle columnHandle : columnHandles) {
        String name = columnHandle.getName();
        HiveType type = columnHandle.getHiveType();
        if (!partitionColumnNames.contains(name)) {
            verify(!columnHandle.isPartitionKey(), "Column handles are not consistent with partitioned by property");
            columns.add(new Column(name, type, columnHandle.getComment()));
        } else {
            verify(columnHandle.isPartitionKey(), "Column handles are not consistent with partitioned by property");
        }
    }
    ImmutableMap.Builder<String, String> tableParameters = ImmutableMap.<String, String>builder().put("comment", "Created by Presto").put(PRESTO_VERSION_NAME, prestoVersion).put(PRESTO_QUERY_ID_NAME, queryId).putAll(additionalTableParameters);
    if (external) {
        tableParameters.put("EXTERNAL", "TRUE");
    }
    Table.Builder tableBuilder = Table.builder().setDatabaseName(schemaName).setTableName(tableName).setOwner(tableOwner).setTableType((external ? EXTERNAL_TABLE : MANAGED_TABLE).name()).setDataColumns(columns.build()).setPartitionColumns(partitionColumns).setParameters(tableParameters.build());
    tableBuilder.getStorageBuilder().setStorageFormat(fromHiveStorageFormat(hiveStorageFormat)).setBucketProperty(bucketProperty).setLocation(targetPath.toString());
    return tableBuilder.build();
}