From e6918187568dbd01842d8d1d2c808ce16a894239 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 21 Apr 2024 13:54:28 +0200 Subject: Adding upstream version 18.2.2. Signed-off-by: Daniel Baumann --- src/arrow/c_glib/arrow-glib/orc-file-reader.h | 76 +++++++++++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100644 src/arrow/c_glib/arrow-glib/orc-file-reader.h (limited to 'src/arrow/c_glib/arrow-glib/orc-file-reader.h') diff --git a/src/arrow/c_glib/arrow-glib/orc-file-reader.h b/src/arrow/c_glib/arrow-glib/orc-file-reader.h new file mode 100644 index 000000000..9551d52e0 --- /dev/null +++ b/src/arrow/c_glib/arrow-glib/orc-file-reader.h @@ -0,0 +1,76 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +#pragma once + +#include + +G_BEGIN_DECLS + +#define GARROW_TYPE_ORC_FILE_READER (garrow_orc_file_reader_get_type()) +G_DECLARE_DERIVABLE_TYPE(GArrowORCFileReader, + garrow_orc_file_reader, + GARROW, + ORC_FILE_READER, + GObject) +struct _GArrowORCFileReaderClass +{ + GObjectClass parent_class; +}; + +GArrowORCFileReader * +garrow_orc_file_reader_new(GArrowSeekableInputStream *file, + GError **error); + +#ifndef GARROW_DISABLE_DEPRECATED +GARROW_DEPRECATED_IN_0_12_FOR(garrow_orc_file_reader_set_field_indices) +void +garrow_orc_file_reader_set_field_indexes(GArrowORCFileReader *reader, + const gint *field_indexes, + guint n_field_indexes); +#endif +GARROW_AVAILABLE_IN_0_12 +void +garrow_orc_file_reader_set_field_indices(GArrowORCFileReader *reader, + const gint *field_indices, + guint n_field_indices); +#ifndef GARROW_DISABLE_DEPRECATED +GARROW_DEPRECATED_IN_0_12_FOR(garrow_orc_file_reader_get_field_indices) +const gint * +garrow_orc_file_reader_get_field_indexes(GArrowORCFileReader *reader, + guint *n_field_indexes); +#endif +GARROW_AVAILABLE_IN_0_12 +const gint * +garrow_orc_file_reader_get_field_indices(GArrowORCFileReader *reader, + guint *n_field_indices); +GArrowSchema * +garrow_orc_file_reader_read_type(GArrowORCFileReader *reader, + GError **error); +GArrowTable * +garrow_orc_file_reader_read_stripes(GArrowORCFileReader *reader, + GError **error); +GArrowRecordBatch * +garrow_orc_file_reader_read_stripe(GArrowORCFileReader *reader, + gint64 i, + GError **error); +gint64 garrow_orc_file_reader_get_n_stripes(GArrowORCFileReader *reader); +gint64 garrow_orc_file_reader_get_n_rows(GArrowORCFileReader *reader); + +G_END_DECLS -- cgit v1.2.3