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‎articles/storage/blobs/data-lake-storage-known-issues.md

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## File system support in PowerShell and Azure CLI
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- [PowerShell](data-lake-storage-directory-file-acl-powershell.md) and [Azure CLI](data-lake-storage-directory-file-acl-cli.md) support are in public preview.
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- Get and set ACL operations are not currently recursive.
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[PowerShell](data-lake-storage-directory-file-acl-powershell.md) and [Azure CLI](data-lake-storage-directory-file-acl-cli.md) support are in public preview.
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Get and set ACL operations are not currently recursive.
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## Premium-performance block blob storage accounts
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- Diagnostics logs can't yet be enabled by using the Azure portal. You can enable them by using PowerShell. For example:
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```powershell
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#To login
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Connect-AzAccount
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#Set default block blob storage account.
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Set-AzCurrentStorageAccount -Name premiumGen2Account -ResourceGroupName PremiumGen2Group
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#Enable logging
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Set-AzStorageServiceLoggingProperty -ServiceType Blob -LoggingOperations read,write,delete -RetentionDays 14
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```
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- Lifecycle management is currently not supported in premium-performance block blob storage accounts. Data can't be moved from the premium tier to lower tiers. The **Delete Blob** action is currently not supported, but we are working on enabling it.
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- When you create a n HDInsight cluster, you can't yet select a block blob storage accounts that have the hierarchical namespace feature enabled on it. However, you can attach the account to the cluster after you've created it.
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- Dremio doesn't yet connect to block blob storage accounts that have the hierarchical namespace feature enabled on it.
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## Lifecycle management policies
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* The deletion of blob snapshots is not yet supported.
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The deletion of blob snapshots is not yet supported.
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## Archive Tier
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There is currently a bug that affects the archive access tier.
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## Blobfuse
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Blobfuse is not supported.
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‎articles/storage/blobs/data-lake-storage-supported-blob-storage-features.md

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ms.subservice: data-lake-storage-gen2
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ms.service: storage
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ms.topic: conceptual
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ms.date: 02/26/2020
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ms.date: 03/27/2020
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ms.author: normesta
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ms.reviewer: stewu
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---
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Blob Storage features such as [diagnostic logging](../common/storage-analytics-logging.md), [access tiers](storage-blob-storage-tiers.md), and [Blob Storage lifecycle management policies](storage-lifecycle-management-concepts.md) now work with accounts that have a hierarchical namespace. Therefore, you can enable hierarchical namespaces on your Blob storage accounts without losing access to these features.
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This table lists the Blob storage features that you can use with Azure Data Lake Storage Gen2. The items that appear in these tables will change over time as support continues to expand.
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This table lists the Blob storage features that you can use with Azure Data Lake Storage Gen2. The items that appear in these tables will change over time as support continues to expand. To learn more about specific issues associated with the preview status of a feature, see the [Known issues](data-lake-storage-known-issues.md) article.
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## Supported Blob storage features
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> [!NOTE]
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> Support level refers only to how the feature is supported with Data Lake Storage Gen2.
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> Support level refers only to how the feature is supported with Data Lake Storage Gen2. [Premium-performance block blob storage accounts](storage-blob-create-account-block-blob.md) is currently in public preview. Support-levels for those accounts appear in the **Premium block blob accounts** column.
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|Blob Storage feature |Support level |Related articles |
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|Blob Storage feature |General-purpose V2 accounts|Premium block blob accounts |Related articles |
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|---------------|-------------------|---|
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|Hot access tier|Generally available|[Azure Blob storage: hot, cool, and archive access tiers](storage-blob-storage-tiers.md)|
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|Cool access tier|Generally available|[Azure Blob storage: hot, cool, and archive access tiers](storage-blob-storage-tiers.md)|
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|Events|Generally available|[Reacting to Blob storage events](storage-blob-event-overview.md)|
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|Metrics (Classic)|Generally available|[Azure Storage analytics metrics (Classic)](../common/storage-analytics-metrics.md?toc=%2fazure%2fstorage%2fblobs%2ftoc.json)|
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|Metrics in Azure Monitor|Generally available|[Azure Storage metrics in Azure Monitor](../common/storage-metrics-in-azure-monitor.md?toc=%2fazure%2fstorage%2fblobs%2ftoc.json)|
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|Blob storage PowerShell commands|Generally available|[Quickstart: Upload, download, and list blobs with PowerShell](storage-quickstart-blobs-powershell.md)|
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|Blob storage Azure CLI commands|Generally available|[Quickstart: Create, download, and list blobs with Azure CLI](storage-quickstart-blobs-cli.md)|
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|Blob storage APIs|Generally available|[Quickstart: Azure Blob storage client library v12 for .NET](storage-quickstart-blobs-dotnet.md)<br>[Quickstart: Manage blobs with Java v12 SDK](storage-quickstart-blobs-java.md)<br>[Quickstart: Manage blobs with Python v12 SDK](storage-quickstart-blobs-python.md)<br>[Quickstart: Manage blobs with JavaScript v12 SDK in Node.js](storage-quickstart-blobs-nodejs.md)|
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|Archive Access Tier|Preview|[Azure Blob storage: hot, cool, and archive access tiers](storage-blob-storage-tiers.md)|
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|Lifecycle management policies|Preview|[Manage the Azure Blob storage lifecycle](storage-lifecycle-management-concepts.md)|
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|Diagnostic logs|Preview|[Azure Storage analytics logging](../common/storage-analytics-logging.md?toc=%2fazure%2fstorage%2fblobs%2ftoc.json)|
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|Premium block blobs|Preview|[Create a BlockBlobStorage account](storage-blob-create-account-block-blob.md)|
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|Change feed|Not yet supported|[Change feed support in Azure Blob storage](storage-blob-change-feed.md)|
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|Account failover|Not yet supported|[Disaster recovery and account failover](../common/storage-disaster-recovery-guidance.md?toc=%2fazure%2fstorage%2fblobs%2ftoc.json)|
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|Blob container ACL|Not yet supported|[Set Container ACL](https://docs.microsoft.com/rest/api/storageservices/set-container-acl)|
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|Custom domains|Not yet supported|[Map a custom domain to an Azure Blob storage endpoint](storage-custom-domain-name.md)|
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|Immutable storage|Not yet supported|[Store business-critical blob data with immutable storage](storage-blob-immutable-storage.md)|
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|Snapshots|Not yet supported|[Create and manage a blob snapshot in .NET](storage-blob-snapshots.md)|
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|Soft Delete|Not yet supported|[Soft delete for Azure Storage blobs](storage-blob-soft-delete.md)|
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|Static websites|Not yet supported|[Static website hosting in Azure Storage](storage-blob-static-website.md)|
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|Logging in Azure Monitor|Not yet supported|Not yet available|
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|Hot access tier|Generally available|Not supported|[Azure Blob storage: hot, cool, and archive access tiers](storage-blob-storage-tiers.md)|
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|Cool access tier|Generally available|Not supported|[Azure Blob storage: hot, cool, and archive access tiers](storage-blob-storage-tiers.md)|
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|Events|Generally available|preview|[Reacting to Blob storage events](storage-blob-event-overview.md)|
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|Metrics (Classic)|Generally available|Not supported|[Azure Storage analytics metrics (Classic)](../common/storage-analytics-metrics.md?toc=%2fazure%2fstorage%2fblobs%2ftoc.json)|
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|Metrics in Azure Monitor|Generally available|Preview|[Azure Storage metrics in Azure Monitor](../common/storage-metrics-in-azure-monitor.md?toc=%2fazure%2fstorage%2fblobs%2ftoc.json)|
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|Blob storage PowerShell commands|Generally available|Preview|[Quickstart: Upload, download, and list blobs with PowerShell](storage-quickstart-blobs-powershell.md)|
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|Blob storage Azure CLI commands|Generally available|Preview|[Quickstart: Create, download, and list blobs with Azure CLI](storage-quickstart-blobs-cli.md)|
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|Blob storage APIs|Generally available|Preview|[Quickstart: Azure Blob storage client library v12 for .NET](storage-quickstart-blobs-dotnet.md)<br>[Quickstart: Manage blobs with Java v12 SDK](storage-quickstart-blobs-java.md)<br>[Quickstart: Manage blobs with Python v12 SDK](storage-quickstart-blobs-python.md)<br>[Quickstart: Manage blobs with JavaScript v12 SDK in Node.js](storage-quickstart-blobs-nodejs.md)|
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|Archive Access Tier|Preview|Not supported|[Azure Blob storage: hot, cool, and archive access tiers](storage-blob-storage-tiers.md)|
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|Lifecycle management policies|Preview|Not supported|[Manage the Azure Blob storage lifecycle](storage-lifecycle-management-concepts.md)|
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|Diagnostic logs|Preview|Preview|[Azure Storage analytics logging](../common/storage-analytics-logging.md?toc=%2fazure%2fstorage%2fblobs%2ftoc.json)|
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|Change feed|Not yet supported|Not yet supported|[Change feed support in Azure Blob storage](storage-blob-change-feed.md)|
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|Account failover|Not yet supported|Not yet supported|[Disaster recovery and account failover](../common/storage-disaster-recovery-guidance.md?toc=%2fazure%2fstorage%2fblobs%2ftoc.json)|
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|Blob container ACL|Not yet supported|Not yet supported|[Set Container ACL](https://docs.microsoft.com/rest/api/storageservices/set-container-acl)|
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|Custom domains|Not yet supported|Not yet supported|[Map a custom domain to an Azure Blob storage endpoint](storage-custom-domain-name.md)|
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|Immutable storage|Not yet supported|Not yet supported|[Store business-critical blob data with immutable storage](storage-blob-immutable-storage.md)|
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|Snapshots|Not yet supported|Not yet supported|[Create and manage a blob snapshot in .NET](storage-blob-snapshots.md)|
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|Soft Delete|Not yet supported|Not yet supported|[Soft delete for Azure Storage blobs](storage-blob-soft-delete.md)|
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|Static websites|Not yet supported|Not yet supported|[Static website hosting in Azure Storage](storage-blob-static-website.md)|
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|Logging in Azure Monitor|Not yet supported|Not yet supported|Not yet available|
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## See also

‎articles/storage/blobs/storage-blob-create-account-block-blob.md

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To learn more, see [Introduction to Azure Data Lake Storage Gen2](data-lake-storage-introduction.md).
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>[!NOTE]
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The hierarchical namespace feature in a block blob storage account is in public preview, and is available in the West Central US and West US 2 regions. To review limitations, see [Blob storage features available in Azure Data Lake Storage Gen2](data-lake-storage-supported-blob-storage-features.md) and [Known issues](data-lake-storage-known-issues.md). To enroll in the preview, see this form.
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8. Select **Review + create** to review the storage account settings.
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9. Select **Create**.

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