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Warning: CosmosDB Output contains multiple rows and just one row per partition key. RRS feed

  • Question

  • With Azure stream analytics job having IoTHub as input and document DB as output getting following warnings frequently -

    Warning: CosmosDB Output contains multiple rows and just one row per partition key. If the output latency is higher than expected, consider choosing a partition key that contains at least several hundred records per partition key. For best performance, consider choosing the same partition key column for input and output.

    i am using partition key and large numbers of data received by IoTHub per second for same partition key.

    Monday, September 4, 2017 10:18 AM

All replies

  • I saw the same question is answered on Stack Overflow.

    https://stackoverflow.com/questions/46034836/azure-stream-analytics-cosmosdb-output-contains-multiple-rows-and-just-one-row


    This posting is provided "AS IS" with no warranties, and confers no rights.

    Wednesday, September 6, 2017 10:47 PM