Execute failed: Java heap space

Hi Team,

I am getting the error " Execute failed: Java heap space" when I am running the node “Distance Matrix Pair Extractor”. Can someone please suggest some method to avoid it.


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Hi Swapnil,

You could try to increase the heap space for KNIME as described here. The value to set depends on the amount of main memory available on your machine (e.g., the “4g” in the FAQ stands for 4 gigabytes of memory).



Thanks :slight_smile:

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