version bump

hsds/basenode.py

@@ -33,7 +33,7 @@
 from .util.k8sClient import getDnLabelSelector, getPodIps
 from . import hsds_logger as log
 
-HSDS_VERSION = "0.9.0.beta1"
+HSDS_VERSION = "0.9.1"
 
 
 def getVersion():

hsds/util/storUtil.py

@@ -21,7 +21,7 @@
 import numcodecs as codecs
 import bitshuffle
 from json import JSONDecodeError
-from aiohttp.web_exceptions import HTTPInternalServerError
+from aiohttp.web_exceptions import HTTPInternalServerError, HTTPNotFound
 
 from .. import hsds_logger as log
 from .s3Client import S3Client
@@ -425,6 +425,13 @@ async def getStorJSONObj(app, key, bucket=None):
 
     data = await client.get_object(key, bucket=bucket)
 
+    if len(data) == 0:
+        # treat a zero-byte file as not found for JSON
+        # seems with posix drivers we can sometimes get a file result
+        # before any data gets written to it
+        log.warn(f"zero bytes returned for key: {key} bucket:{bucket}")
+        raise HTTPNotFound()
+
     try:
         json_dict = json.loads(data.decode("utf8"))
     except UnicodeDecodeError:

pyproject.toml

@@ -31,7 +31,7 @@ classifiers = [
     "Topic :: Software Development :: Libraries :: Python Modules",
 ]
 requires-python = ">=3.8"
-version = "0.8.5"
+version = "0.9.1"
 
 dependencies = [
     "aiohttp == 3.9.4",

requirements.txt

@@ -6,7 +6,7 @@ azure-storage-blob
 cryptography
 h5py>=3.6.0
 numcodecs
-numpy
+numpy>=2.0.0rc1
 psutil
 pyjwt
 pytz