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refactor: doris search sql (#2778) 

* doris:support search sql with macro

* Update doris.go

---------

Co-authored-by: Yening Qin <710leo@gmail.com>
This commit is contained in:
pioneerlfn 2025-07-09 21:33:17 +08:00 committed by GitHub
parent fbf1d68b84
commit a5a43df44f
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2 changed files with 23 additions and 9 deletions
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18
datasource/doris/doris.go
View File

@ -8,6 +8,7 @@ import (
"github.com/ccfos/nightingale/v6/datasource"
"github.com/ccfos/nightingale/v6/dskit/doris"
"github.com/ccfos/nightingale/v6/dskit/types"
"github.com/ccfos/nightingale/v6/pkg/macros"
"github.com/ccfos/nightingale/v6/models"
"github.com/mitchellh/mapstructure"
@ -32,6 +33,11 @@ type QueryParam struct {
Table string `json:"table" mapstructure:"table"`
SQL string `json:"sql" mapstructure:"sql"`
Keys datasource.Keys `json:"keys" mapstructure:"keys"`
Limit int `json:"limit" mapstructure:"limit"`
From int64 `json:"from" mapstructure:"from"`
To int64 `json:"to" mapstructure:"to"`
TimeField string `json:"time_field" mapstructure:"time_field"`
TimeFormat string `json:"time_format" mapstructure:"time_format"`
}
func (d *Doris) InitClient() error {
@ -66,7 +72,7 @@ func (d *Doris) Validate(ctx context.Context) error {
func (d *Doris) Equal(p datasource.Datasource) bool {
newest, ok := p.(*Doris)
if !ok {
logger.Errorf("unexpected plugin type, expected is ck")
logger.Errorf("unexpected plugin type, expected is doris")
return false
}
@ -174,6 +180,14 @@ func (d *Doris) QueryLog(ctx context.Context, query interface{}) ([]interface{},
return nil, 0, err
}
if strings.Contains(dorisQueryParam.SQL, "$__") {
var err error
dorisQueryParam.SQL, err = macros.Macro(dorisQueryParam.SQL, dorisQueryParam.From, dorisQueryParam.To)
if err != nil {
return nil, 0, err
}
}
items, err := d.QueryLogs(ctx, &doris.QueryParam{
Database: dorisQueryParam.Database,
Sql: dorisQueryParam.SQL,
@ -187,7 +201,7 @@ func (d *Doris) QueryLog(ctx context.Context, query interface{}) ([]interface{},
logs = append(logs, items[i])
}
return logs, 0, nil
return logs, int64(len(logs)), nil
}
func (d *Doris) DescribeTable(ctx context.Context, query interface{}) ([]*types.ColumnProperty, error) {

4
dskit/doris/doris.go
View File

@ -20,8 +20,8 @@ import (
// Doris struct to hold connection details and the connection object
type Doris struct {
Addr string `json:"doris.addr" mapstructure:"doris.addr"` // be node
FeAddr string `json:"doris.fe_addr" mapstructure:"doris.fe_addr"` // fe node
Addr string `json:"doris.addr" mapstructure:"doris.addr"` // fe mysql endpoint
FeAddr string `json:"doris.fe_addr" mapstructure:"doris.fe_addr"` // fe http endpoint
User string `json:"doris.user" mapstructure:"doris.user"` //
Password string `json:"doris.password" mapstructure:"doris.password"` //
Timeout int `json:"doris.timeout" mapstructure:"doris.timeout"`