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Java heap space issue for lookup transformation -- Urgent -- Data3Sixty Analyze


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    Gerry Mullin

    If you don't have any duplicates in your join criteria, can you try replacing the Lookup with a Join? Set it to Left Inner and it should perform the same. I attached 2 screenshots that have a Lookup erroring out similar to your's, whereas the Join did not. I changed my Lookup JvmMaxHeapSize to 4G to give it enough memory to operate without erroring out, but note that I did not have to change the default value on the Join node.


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