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seaweedfs/weed/pb/schema.proto

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syntax = "proto3";
package schema_pb;
option go_package = "github.com/seaweedfs/seaweedfs/weed/pb/schema_pb";
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///////////////////////////
// schema definition
///////////////////////////
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message RecordType {
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repeated Field fields = 1;
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}
message Field {
string name = 1;
Type type = 2;
int32 index = 3;
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bool is_repeated = 4;
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}
message Type {
oneof kind {
ScalarType scalar_type = 1;
RecordType record_type = 2;
}
}
enum ScalarType {
BOOLEAN = 0;
INTEGER = 1;
LONG = 3;
FLOAT = 4;
DOUBLE = 5;
BYTES = 6;
STRING = 7;
}
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///////////////////////////
// value definition
///////////////////////////
message RecordValue {
map<string, Value> fields = 1;
}
message Value {
oneof kind {
bool bool_value = 1;
int32 int32_value = 2;
int64 int64_value = 3;
float float_value = 4;
double double_value = 5;
bytes bytes_value = 6;
string string_value = 7;
RecordValue record_value = 15;
}
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}