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proto: add NDV rate to analyze request #410

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proto: add NDV rate to analyze request #410

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197 changes: 114 additions & 83 deletions go-tipb/analyze.pb.go
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8 changes: 7 additions & 1 deletion proto.lock
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Original file line number Diff line number Diff line change
Expand Up @@ -256,6 +256,12 @@
"name": "sample_rate",
"type": "double",
"optional": true
},
{
"id": 12,
"name": "ndv_rate",
"type": "double",
"optional": true
}
]
},
Expand Down Expand Up @@ -8351,4 +8357,4 @@
}
}
]
}
}
3 changes: 3 additions & 0 deletions proto/analyze.proto
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Original file line number Diff line number Diff line change
Expand Up @@ -85,6 +85,9 @@ message AnalyzeColumnsReq {
// sample_rate is the sampling rate that how many samples will collected.
// There must be one non-zero value in sample_rate and sample_size.
optional double sample_rate = 11;

// ndv_rate is the sampling rate that determines how many samples will be used to calculate the NDV.
optional double ndv_rate = 12;
}

message AnalyzeMixedResp {
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6 changes: 6 additions & 0 deletions scripts/proto.lock
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Original file line number Diff line number Diff line change
Expand Up @@ -256,6 +256,12 @@
"name": "sample_rate",
"type": "double",
"optional": true
},
{
"id": 12,
"name": "ndv_rate",
"type": "double",
"optional": true
}
]
},
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