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Character restrictions are applicable to user input fields in Usage Engine. The character restrictions in are in Usage Engine are applicable to account names, solution names, stream names, and node or function names. You can only use the following characters when naming:
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The order that you determine in a function for a CSV file is not guaranteed. For example, in a Map processor or Amazon S3 forwarder, if you have headers that are a mixture of numeric and alphabetical headers, orders Usage Engine orders the numeric headings followed by alphabetical headers. |
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