Change dataset & batch timeouts (#92)

Author: ArtoLord

src/yandex_cloud_ml_sdk/_datasets/uploaders.py

@@ -16,7 +16,7 @@
 
 logger = get_logger(__name__)
 
-DEFAULT_CHUNK_SIZE = 500 * 1024 ** 2
+DEFAULT_CHUNK_SIZE = 100 * 1024 ** 2  # 100 Mb
 
 MAX_CHUNK_SIZE = 5 * 1024 ** 3  # 5 GB
 MAX_CHUNK_SIZE_PRETTY = '5GB'

src/yandex_cloud_ml_sdk/_types/batch/operation.py

@@ -41,6 +41,7 @@ def __init__(
             transformer=self._result_transformer,
             service_name='ai-foundation-models',
             initial_operation=initial_operation,
+            default_poll_timeout=60 * 60 * 72,  # 72h
         )
 
     # NB: I don't want to make parent operation class Generic[MetadataTypeT] just to