0 ×

Azure Blob Store File Picker

DeprecatedDeprecated KNIME Azure Blob Store Connection and File Picker version 4.3.0.v202012031749 by KNIME AG, Zurich, Switzerland

This node reads the Azure Blob Store connection and generates a pre-signed URL that references a blob. The URL is only valid for a specific period of time. Upon expiry, the URL will no longer remain active and an attempt to access the URL will generate an error. Azure Blob Store objects do not have to have their permissions set to public in order to access them. Using the generated pre-signed URL, any KNIME reader can be utilized to directly read the blob without having to fetch the blob locally first.

Options

Remote File: The blob, for which the pre-signed URL should be created.
Expiration Time: The expiration time of the generated pre-signed URL. If the selected expiration time is before the current time, then the default one hour expiration time is used.

Input Ports

: Port object containing the connection information to AzureBS.

Output Ports

: Variable port object containing the pre-signed URL to a blob.

Best Friends (Incoming)

~~Azure Blob Store Connection~~ (87 %) Deprecated
~~Table Row To Variable Loop Start~~ (6 %) Deprecated
String Manipulation (Variable) (1 %)
~~List Remote Files~~ (< 1 %) Deprecated
~~HTTPS Connection~~ (< 1 %) Deprecated
Show all 16 recommendations

Best Friends (Outgoing)

File Reader (24 %) Streamable
~~CSV Reader~~ (22 %) Deprecated
~~Excel Reader (XLS)~~ (9 %) StreamableDeprecated
~~Download~~ (4 %) Deprecated
URL to File Path (Variable) (4 %)
Show all 37 recommendations

Workflows

02_Azure_Blob_Store_Remote_File_Example (KNIME Hub)
02_Azure_Blob_Store_Remote_File_Example (KNIME Hub)
02_SQLServer_BlobStorage_andKNIMEModels (KNIME Hub)
04_AmazonS3-MSBlobStorage_Census_Data (KNIME Hub)
04_AmazonS3-MSBlobStorage_Census_Data (KNIME Hub)
Show all 10 workflows

Installation

To use this node in KNIME, install KNIME Azure Cloud Connectors from the following update site:

KNIME 4.3

A zipped version of the software site can be downloaded here.

You don't know what to do with this link? Read our NodePit Product and Node Installation Guide that explains you in detail how to install nodes to your KNIME Analytics Platform.

Wait a sec! You want to explore and install nodes even faster? We highly recommend our NodePit for KNIME extension for your KNIME Analytics Platform. Browse NodePit from within KNIME, install nodes with just one click and share your workflows with NodePit Space.

Developers

You want to see the source code for this node? Click the following button and we’ll use our super-powers to find it for you.