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AKSW / cubeviz.ontowiki

OntoWiki component to visualize RDF-DataCubes
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Show warning/notification in case there are "too much" data to compute #191

Open KonradHoeffner opened 10 years ago

KonradHoeffner commented 10 years ago

On some datasets on linkedspending.aksw.org the message "I am working ..." is displayed endlessly even though CPU utilization is at 0% and RAM usage very low.

Alternatively it hangs at "update selection" (also with low CPU and RAM usage).

k00ni commented 10 years ago

It seems that you had a data selection which crippled the server by trying to query over thousands of data. @MichaelMartin mentioned there are over 12 GB of data, including thousands of observations.

Unfortunately, CubeViz is not ready to handle such amount of data yet.

KonradHoeffner commented 10 years ago

It has around 2.4 million observations alltogether, however they are
distributed over ~ 250 datasets. Is it possible to display an error
message in that case and abort the process?

Zitat von Konrad Abicht notifications@github.com:

It seems that you had a data selection which crippled the server by
trying to ask a query over thousands of data. @MichaelMartin
mentioned there are over 12 GB of data, including thousands of
observations.

Unfortunately, CubeViz is not ready to handle such amount of data yet.

Reply to this email directly or view it on GitHub: https://github.com/AKSW/cubeviz.ontowiki/issues/191#issuecomment-26619720

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