Internally Deployed Buckets

Breakdown of the Ascend internal Blob Bucket/Containers

An Ascend deployment creates the following blob buckets/containers (depending on cloud provider nomenclature):

Bucket Name



Stores intermediate staging data


Reserved, not used


Stores metadata used by the Ascend query service


Stores the records used by components


Stores binary backups for legacy Read Connectors


Stores Jupyter notebooks (for early access Jupyter notebook deployments)


Stores data plane fragments metadata used by the Ascend scheduler service


Stores Spark history logs for Spark history server


Stores metadata, serves as a staging area for Ascend Read/Write Connectors, and the default bucket for blob store requirements


Stores internal logs

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