python/kudu/schema.pxd

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from libcpp.map cimport map

from libkudu_client cimport *


cdef class KuduType(object):
    cdef readonly:
        DataType type


cdef class ColumnTypeAttributes:
    """
    Wraps a Kudu client ColumnTypeAttributes object
    """
    cdef:
        KuduColumnTypeAttributes* type_attributes


cdef class ColumnSchema:
    """
    Wraps a Kudu client ColumnSchema object
    """
    cdef:
        KuduColumnSchema* schema
        KuduType _type


cdef class ColumnSpec:
    cdef:
        KuduColumnSpec* spec
        KuduType _type


cdef class SchemaBuilder:
    cdef:
        KuduSchemaBuilder builder


cdef class Schema:
    cdef:
        const KuduSchema* schema
        object parent
        bint own_schema
        map[string, int] _col_mapping
        bint _mapping_initialized

    cdef int get_loc(self, name) except -1

    cdef inline DataType loc_type(self, int i):
        return self.schema.Column(i).type()


cdef class KuduValue:
    cdef:
        C_KuduValue* _value