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getting short of error while mount to storage account.

kumarPatra_07
New Contributor

while mount to the storage account using this below code 

dbutils.fs.mount(
  source=f"wasbs://{cointainer_name}@{storage_name}.blob.core.windows.net",
  mount_point=f"/mnt/{cointainer_name}",
  extra_configs={f"fs.azure.account.key.{storage_name}.blob.core.windows.net": access_key}
)
it give this short of error can you help me to debug this
"
Py4JError: An error occurred while calling o448.mount. Trace: py4j.security.Py4JSecurityException: Method public com.[REDACTED].backend.daemon.dbutils.DBUtilsCore$Result com.[REDACTED].backend.daemon.dbutils.DBUtilsCore.mount(java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.util.Map) is not whitelisted on class class com.[REDACTED].backend.daemon.dbutils.DBUtilsCore at py4j.security.WhitelistingPy4JSecurityManager.checkCall(WhitelistingPy4JSecurityManager.java:473) at py4j.Gateway.invoke(Gateway.java:305) at py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132) at py4j.commands.CallCommand.execute(CallCommand.java:79) at py4j.ClientServerConnection.waitForCommands(ClientServerConnection.java:199) at py4j.ClientServerConnection.run(ClientServerConnection.java:119) at java.lang.Thread.run(Thread.java:750)
File <command-3603786488933343>, line 1 ----> 1 dbutils.fs.mount( 2 source=f"wasbs://</span><span>{</span><span class="ansi-yellow-bg">cointainer_name}@{storage_name}.blob.core.windows.net", 3 mount_point=f"/mnt/{cointainer_name}", 4 extra_configs={f"fs.azure.account.key.{storage_name}.blob.core.windows.net": access_key} 5 )"

File /[REDACTED]/spark/python/lib/py4j-0.10.9.7-src.zip/py4j/protocol.py:330, in get_return_value(answer, gateway_client, target_id, name) 326 raise Py4JJavaError( 327 "An error occurred while calling {0}{1}{2}.\n". 328 format(target_id, ".", name), value) 329 else: --> 330 raise Py4JError( 331 "An error occurred while calling {0}{1}{2}. Trace:\n{3}\n". 332 format(target_id, ".", name, value)) 333 else: 334 raise Py4JError( 335 "An error occurred while calling {0}{1}{2}". 336 format(target_id, ".", name))"
1 ACCEPTED SOLUTION

Accepted Solutions

Ayushi_Suthar
Databricks Employee
Databricks Employee

Hi @kumarPatra_07 , Greetings!

From the above code which you have shared, I could see that you are using a WASBS driver to mount the storage and as of now, WASB is already deprecated. 

Reference document :  https://learn.microsoft.com/en-us/azure/databricks/connect/storage/azure-storage#:~:text=The%20legac....

So can you please use the below method to mount the storage : 

https://learn.microsoft.com/en-us/azure/databricks/dbfs/mounts#mount-adls-gen2-or-blob-storage-with-...

Please let me know if this helps and leave a like if this information is useful, followups are appreciated.

Regards,

Ayushi

View solution in original post

1 REPLY 1

Ayushi_Suthar
Databricks Employee
Databricks Employee

Hi @kumarPatra_07 , Greetings!

From the above code which you have shared, I could see that you are using a WASBS driver to mount the storage and as of now, WASB is already deprecated. 

Reference document :  https://learn.microsoft.com/en-us/azure/databricks/connect/storage/azure-storage#:~:text=The%20legac....

So can you please use the below method to mount the storage : 

https://learn.microsoft.com/en-us/azure/databricks/dbfs/mounts#mount-adls-gen2-or-blob-storage-with-...

Please let me know if this helps and leave a like if this information is useful, followups are appreciated.

Regards,

Ayushi

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