Use XXH3 to instead of java hash. Also filter away NaN.
Use XXH3 to instead of java hash. Also filter away NaN.

vespa-engine/vespa,vespa-engine/vespa,vespa-engine/vespa,vespa-engine/vespa,vespa-engine/vespa,vespa-engine/vespa,vespa-engine/vespa,vespa-engine/vespa,vespa-engine/vespa,vespa-engine/vespa