Cassandra server specs

Apache documentation doesn’t make explicit RAM speed/latency recommendations. The amount of ECC RAM seems to be the most important factor. However, Cassandra reads directly from RAM constantly so DDR4-3200 with …

How do I make suggestions for changes to Dataminer?

Hi Mark, I also saw your feature suggestion regarding automation when creating a new service. I understand that configuring all the details for a new service can be time-consuming and …

Reading/writing to an excel file in .NET

Firstly I would say, do you really have to?  What is the use case?  Is this the best solution?  Just being cautious, because personally I’m not a big fan of …

DataMiner upgrade to 10.3.4 stuck

Hi Guilherme, Apart from the workaround that you indicated, something that you need to take into account is that most probably you will have the same issue when upgrading to …

Trend graph based in an expression

Hi Bruno, For this case I believe that the first approach could be implementing dynamic units in the connector. If this is not possible, you could use GQI queries with …

Reading/writing to an excel file in .NET

Hello Benjamin, Could OleDBConnection be of any use? I’ve dealt with Excel files in the past using it and it suited the purpose. Not sure if it would work without …

Reading/writing to an excel file in .NET

Hi Benjamin I have previously used NPOI in an automation script to create a basic excel. In DIS internally I’ve also used NPOI for excel. This is a public NuGet …

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There was an issue reported earlier on docs.dataminer and the problem is being tackled, so this should be fixed soon.