feat: expose BlobDescriptor as public API

Author: Smith-Cruise

src/paimon/common/data/blob_descriptor.h include/paimon/data/blob_descriptor.hsrc/paimon/common/data/blob_descriptor.h renamed to include/paimon/data/blob_descriptor.h

@@ -26,6 +26,7 @@
 #include "paimon/memory/bytes.h"
 #include "paimon/memory/memory_pool.h"
 #include "paimon/result.h"
+#include "paimon/visibility.h"
 
 namespace paimon {
 /// Blob descriptor to describe a blob reference.

src/paimon/common/data/blob.cpp

@@ -23,12 +23,12 @@
 #include <utility>
 
 #include "arrow/c/bridge.h"
-#include "paimon/common/data/blob_descriptor.h"
 #include "paimon/common/data/blob_utils.h"
 #include "paimon/common/io/offset_input_stream.h"
 #include "paimon/common/utils/arrow/status_utils.h"
 #include "paimon/common/utils/path_util.h"
 #include "paimon/common/utils/stream_utils.h"
+#include "paimon/data/blob_descriptor.h"
 #include "paimon/memory/bytes.h"
 #include "paimon/status.h"
 

src/paimon/common/data/blob_descriptor.cpp

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-#include "paimon/common/data/blob_descriptor.h"
+#include "paimon/data/blob_descriptor.h"
 
 #include <utility>
 

src/paimon/common/data/blob_descriptor_test.cpp

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-#include "paimon/common/data/blob_descriptor.h"
+#include "paimon/data/blob_descriptor.h"
 
 #include <memory>
 #include <vector>

src/paimon/common/data/blob_utils.cpp

@@ -28,12 +28,12 @@
 #include "arrow/type.h"
 #include "fmt/format.h"
 #include "paimon/common/data/blob_defs.h"
-#include "paimon/common/data/blob_descriptor.h"
 #include "paimon/common/data/blob_view_struct.h"
 #include "paimon/common/types/data_field.h"
 #include "paimon/common/utils/arrow/status_utils.h"
 #include "paimon/common/utils/checked_cast.h"
 #include "paimon/common/utils/string_utils.h"
+#include "paimon/data/blob_descriptor.h"
 namespace arrow {
 class Array;
 }

src/paimon/common/data/blob_utils_test.cpp

@@ -24,11 +24,11 @@
 #include "gtest/gtest.h"
 #include "paimon/catalog/identifier.h"
 #include "paimon/common/data/blob_defs.h"
-#include "paimon/common/data/blob_descriptor.h"
 #include "paimon/common/data/blob_view_struct.h"
 #include "paimon/common/types/data_field.h"
 #include "paimon/common/utils/checked_cast.h"
 #include "paimon/data/blob.h"
+#include "paimon/data/blob_descriptor.h"
 #include "paimon/memory/memory_pool.h"
 #include "paimon/testing/utils/testharness.h"
 

src/paimon/common/reader/blob_view_resolving_batch_reader_test.cpp

@@ -33,12 +33,12 @@
 #include "arrow/c/bridge.h"
 #include "gtest/gtest.h"
 #include "paimon/catalog/identifier.h"
-#include "paimon/common/data/blob_descriptor.h"
 #include "paimon/common/data/blob_utils.h"
 #include "paimon/common/data/blob_view_struct.h"
 #include "paimon/common/metrics/metrics_impl.h"
 #include "paimon/common/utils/arrow/mem_utils.h"
 #include "paimon/common/utils/arrow/status_utils.h"
+#include "paimon/data/blob_descriptor.h"
 #include "paimon/memory/bytes.h"
 #include "paimon/memory/memory_pool.h"
 #include "paimon/reader/batch_reader.h"

src/paimon/core/append/append_only_writer_test.cpp

@@ -37,7 +37,6 @@
 #include "arrow/type.h"
 #include "arrow/util/key_value_metadata.h"
 #include "gtest/gtest.h"
-#include "paimon/common/data/blob_descriptor.h"
 #include "paimon/common/data/blob_utils.h"
 #include "paimon/common/data/blob_view_struct.h"
 #include "paimon/common/data/shredding/map_shared_shredding_utils.h"
@@ -55,6 +54,7 @@
 #include "paimon/core/manifest/file_source.h"
 #include "paimon/core/stats/simple_stats.h"
 #include "paimon/core/utils/commit_increment.h"
+#include "paimon/data/blob_descriptor.h"
 #include "paimon/defs.h"
 #include "paimon/file_index/file_index_format.h"
 #include "paimon/format/file_format_factory.h"

src/paimon/core/utils/blob_view_lookup.cpp

@@ -28,12 +28,12 @@
 #include "arrow/c/bridge.h"
 #include "fmt/format.h"
 #include "paimon/catalog/catalog.h"
-#include "paimon/common/data/blob_descriptor.h"
 #include "paimon/common/executor/future.h"
 #include "paimon/common/table/special_fields.h"
 #include "paimon/common/utils/arrow/status_utils.h"
 #include "paimon/common/utils/checked_cast.h"
 #include "paimon/common/utils/path_util.h"
+#include "paimon/data/blob_descriptor.h"
 #include "paimon/defs.h"
 #include "paimon/executor.h"
 #include "paimon/global_index/bitmap_global_index_result.h"

src/paimon/format/blob/blob_format_writer.cpp

@@ -25,14 +25,14 @@
 #include "arrow/api.h"
 #include "arrow/c/bridge.h"
 #include "paimon/common/data/blob_defs.h"
-#include "paimon/common/data/blob_descriptor.h"
 #include "paimon/common/data/blob_utils.h"
 #include "paimon/common/memory/memory_segment_utils.h"
 #include "paimon/common/metrics/metrics_impl.h"
 #include "paimon/common/utils/arrow/status_utils.h"
 #include "paimon/common/utils/checked_cast.h"
 #include "paimon/common/utils/delta_varint_compressor.h"
 #include "paimon/data/blob.h"
+#include "paimon/data/blob_descriptor.h"
 #include "paimon/fs/file_system.h"
 #include "paimon/io/byte_array_input_stream.h"
 #include "paimon/logging.h"