Vijay Sarathy created ASTERIXDB-3139:
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Summary: cardinality in explain should not be in decimal format
Key: ASTERIXDB-3139
URL: https://issues.apache.org/jira/browse/ASTERIXDB-3139
Project: Apache AsterixDB
Issue Type: Bug
Components: COMP - Compiler
Reporter: Vijay Sarathy
explain SELECT COUNT(DISTINCT r.destinationairport) FROM airport a JOIN route r
ON r.sourceairport = a.faa WHERE a.city = 'San Francisco' AND a.country =
'United States';
{
"operator": "distribute-result",
"expressions": [
"$$53"
],
"operatorId": "1.1",
"physical-operator": "DISTRIBUTE_RESULT",
"execution-mode": "UNPARTITIONED",
"optimizer-estimates": {
"cardinality": 2.4, ---> CARDINALITY SHOULD NOT SHOW FRACTIONAL VALUE
"op-cost": 0,
"total-cost": 18379.44
},
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