Examples with ArrayWritableObjectInspector org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector used on opensource projects

Example 1 with ArrayWritableObjectInspector

use of org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector in project hive by apache.

the class ColumnarStorageBench method getArrayWritableObjectInspector.

private ObjectInspector getArrayWritableObjectInspector(final String columnTypes) {
    List<TypeInfo> columnTypeList = TypeInfoUtils.getTypeInfosFromTypeString(columnTypes);
    List<String> columnNameList = Arrays.asList(getColumnNames(columnTypes).split(","));
    StructTypeInfo rowTypeInfo = (StructTypeInfo) TypeInfoFactory.getStructTypeInfo(columnNameList, columnTypeList);
    return new ArrayWritableObjectInspector(rowTypeInfo);
}

Example 2 with ArrayWritableObjectInspector

use of org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector in project hive by apache.

the class TestDataWritableWriter method getObjectInspector.

private ArrayWritableObjectInspector getObjectInspector(final String columnNames, final String columnTypes) {
    List<TypeInfo> columnTypeList = createHiveTypeInfoFrom(columnTypes);
    List<String> columnNameList = createHiveColumnsFrom(columnNames);
    StructTypeInfo rowTypeInfo = (StructTypeInfo) TypeInfoFactory.getStructTypeInfo(columnNameList, columnTypeList);
    return new ArrayWritableObjectInspector(rowTypeInfo);
}

Example 3 with ArrayWritableObjectInspector

use of org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector in project hive by apache.

the class TestParquetRowGroupFilter method getObjectInspector.

private ArrayWritableObjectInspector getObjectInspector(final String columnNames, final String columnTypes) {
    List<TypeInfo> columnTypeList = createHiveTypeInfoFrom(columnTypes);
    List<String> columnNameList = createHiveColumnsFrom(columnNames);
    StructTypeInfo rowTypeInfo = (StructTypeInfo) TypeInfoFactory.getStructTypeInfo(columnNameList, columnTypeList);
    return new ArrayWritableObjectInspector(rowTypeInfo);
}

Example 4 with ArrayWritableObjectInspector

use of org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector in project hive by apache.

the class VectorizedColumnReaderTestBase method createStructObjectInspector.

private static StructObjectInspector createStructObjectInspector(Configuration conf) {
    // Create row related objects
    String columnNames = conf.get(IOConstants.COLUMNS);
    List<String> columnNamesList = DataWritableReadSupport.getColumnNames(columnNames);
    String columnTypes = conf.get(IOConstants.COLUMNS_TYPES);
    List<TypeInfo> columnTypesList = DataWritableReadSupport.getColumnTypes(columnTypes);
    TypeInfo rowTypeInfo = TypeInfoFactory.getStructTypeInfo(columnNamesList, columnTypesList);
    return new ArrayWritableObjectInspector((StructTypeInfo) rowTypeInfo);
}

Example 5 with ArrayWritableObjectInspector

use of org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector in project hive by apache.

the class ColumnarStorageBench method createStructObjectInspector.

private StructObjectInspector createStructObjectInspector(Configuration conf) {
    // Create row related objects
    String columnNames = conf.get(IOConstants.COLUMNS);
    List<String> columnNamesList = DataWritableReadSupport.getColumnNames(columnNames);
    String columnTypes = conf.get(IOConstants.COLUMNS_TYPES);
    List<TypeInfo> columnTypesList = DataWritableReadSupport.getColumnTypes(columnTypes);
    TypeInfo rowTypeInfo = TypeInfoFactory.getStructTypeInfo(columnNamesList, columnTypesList);
    return new ArrayWritableObjectInspector((StructTypeInfo) rowTypeInfo);
}