This node queries DynamoDB and returns the matching attributes as KNIME table. Important: the columns and their types of the KNIME output table are determined from the first batch of items retrieved from DynamoDB. One batch has a maximum size of 1MB. If an item in a later batch, i.e. after loading 1MB, has an attribute that did not occur before, this attribute is not written to the output table.
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To use this node in KNIME, install the extension KNIME Amazon DynamoDB Nodes from the below update site following our NodePit Product and Node Installation Guide:
A zipped version of the software site can be downloaded here.
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Please note that this is only about NodePit. We do not provide general support for KNIME — please use the KNIME forums instead.