added support for ADLS_CREDENTIAL (#2299)

Reference: https://github.com/fsspec/adlfs/blob/main/adlfs/spec.py#L176

Author: tbirch-cyber

pyiceberg/io/__init__.py

@@ -74,6 +74,7 @@
 HDFS_USER = "hdfs.user"
 HDFS_KERB_TICKET = "hdfs.kerberos_ticket"
 ADLS_CONNECTION_STRING = "adls.connection-string"
+ADLS_CREDENTIAL = "adls.credential"
 ADLS_ACCOUNT_NAME = "adls.account-name"
 ADLS_ACCOUNT_KEY = "adls.account-key"
 ADLS_SAS_TOKEN = "adls.sas-token"

pyiceberg/io/fsspec.py

@@ -45,6 +45,7 @@
     ADLS_CLIENT_ID,
     ADLS_CLIENT_SECRET,
     ADLS_CONNECTION_STRING,
+    ADLS_CREDENTIAL,
     ADLS_SAS_TOKEN,
     ADLS_TENANT_ID,
     AWS_ACCESS_KEY_ID,
@@ -203,6 +204,7 @@ def _adls(properties: Properties) -> AbstractFileSystem:
 
     return AzureBlobFileSystem(
         connection_string=properties.get(ADLS_CONNECTION_STRING),
+        credential=properties.get(ADLS_CREDENTIAL),
         account_name=properties.get(ADLS_ACCOUNT_NAME),
         account_key=properties.get(ADLS_ACCOUNT_KEY),
         sas_token=properties.get(ADLS_SAS_TOKEN),