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Unusual behavior for HLL with register width 6 #10
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Thanks for finding this! It looks like HLLUtil#largeEstimator is returning |
It doesn't look like this was a regression introduced in any of the recent changes to the estimator code. I checked out de5cc2d and it also has the same issue. |
We hit a
and 275 is greater than I believe we can safely move |
I'll push a new jar to Sonnatype in a bit. |
Sorry for the delay, but it should be in the central repo within a few hours. |
There seems to be some kind of a bug with HLL execution; when one instantiates an HLL as having a regwidth of 6, the cardinality returned is consistently 0 at large sample sizes. The following test was constructed and run in FullHLLTest. Could this be something to do with cutoff measurements? Thanks!
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