Select a timestamp column and a time granularity. The node will verify that a record exists in your table for each value at that granularity, for example if you select hours it will check for 01:00, 02:00, 03:00… if a timestamp is not found it will be inserted and missing values generated for the remaining columns. The final output is sorted in ascending order of newly generated timestsamp. Use this in combination with the missing value node to correct missing time series data. This node preserves duplicated values and possibly lead to cluttered output. Therefore, in case of duplicated timestamps, we encourage using Date&Time Aggregator node before using this node.
Settings for configuring Timestamp Alignment node.
Timestamp column containing missing timestamps.
Check this box in order to preserve the original timestamp column in the input table.
Select time granularity to fill the timestampes. Each timestamp filled will be in the 1 frequency interval for the selected granularity.
Available options:
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