Creating an Index for a Specified Log Stream

package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.BasicCredentials;
import com.huaweicloud.sdk.core.exception.ConnectionException;
import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
import com.huaweicloud.sdk.core.exception.ServiceResponseException;
import com.huaweicloud.sdk.lts.v2.region.LtsRegion;
import com.huaweicloud.sdk.lts.v2.*;
import com.huaweicloud.sdk.lts.v2.model.*;

import java.util.List;
import java.util.ArrayList;

public class CreateLogStreamIndexSolution {

    public static void main(String[] args) {
        // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
        // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
        String ak = System.getenv("CLOUD_SDK_AK");
        String sk = System.getenv("CLOUD_SDK_SK");

        ICredential auth = new BasicCredentials()
                .withAk(ak)
                .withSk(sk);

        LtsClient client = LtsClient.newBuilder()
                .withCredential(auth)
                .withRegion(LtsRegion.valueOf("<YOUR REGION>"))
                .build();
        CreateLogStreamIndexRequest request = new CreateLogStreamIndexRequest();
        LTSIndexConfigInfo body = new LTSIndexConfigInfo();
        List<LTSFieldsInfo> listbodyFields = new ArrayList<>();
        listbodyFields.add(
            new LTSFieldsInfo()
                .withFieldType(LTSFieldsInfo.FieldTypeEnum.fromValue("long"))
                .withFieldName("fieldName1")
                .withCaseSensitive(false)
                .withIncludeChinese(true)
                .withTokenizer("")
                .withQuickAnalysis(true)
        );
        listbodyFields.add(
            new LTSFieldsInfo()
                .withFieldType(LTSFieldsInfo.FieldTypeEnum.fromValue("string"))
                .withFieldName("fieldName2")
                .withCaseSensitive(false)
                .withIncludeChinese(true)
                .withTokenizer("")
                .withQuickAnalysis(true)
        );
        LTSFullTextIndexInfo fullTextIndexbody = new LTSFullTextIndexInfo();
        fullTextIndexbody.withEnable(true)
            .withCaseSensitive(false)
            .withIncludeChinese(true)
            .withTokenizer(", '";=()[]{}@&<>/:\n\t\r");
        body.withLogStreamId("xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx");
        body.withFields(listbodyFields);
        body.withFullTextIndex(fullTextIndexbody);
        request.withBody(body);
        try {
            CreateLogStreamIndexResponse response = client.createLogStreamIndex(request);
            System.out.println(response.toString());
        } catch (ConnectionException e) {
            e.printStackTrace();
        } catch (RequestTimeoutException e) {
            e.printStackTrace();
        } catch (ServiceResponseException e) {
            e.printStackTrace();
            System.out.println(e.getHttpStatusCode());
            System.out.println(e.getRequestId());
            System.out.println(e.getErrorCode());
            System.out.println(e.getErrorMsg());
        }
    }
}

# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdklts.v2.region.lts_region import LtsRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdklts.v2 import *

if __name__ == "__main__":
    # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak = os.environ["CLOUD_SDK_AK"]
    sk = os.environ["CLOUD_SDK_SK"]

    credentials = BasicCredentials(ak, sk)

    client = LtsClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(LtsRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = CreateLogStreamIndexRequest()
        listFieldsbody = [
            LTSFieldsInfo(
                field_type="long",
                field_name="fieldName1",
                case_sensitive=False,
                include_chinese=True,
                tokenizer="",
                quick_analysis=True
            ),
            LTSFieldsInfo(
                field_type="string",
                field_name="fieldName2",
                case_sensitive=False,
                include_chinese=True,
                tokenizer="",
                quick_analysis=True
            )
        ]
        fullTextIndexbody = LTSFullTextIndexInfo(
            enable=True,
            case_sensitive=False,
            include_chinese=True,
            tokenizer=", '";=()[]{}@&<>/:\n\t\r"
        )
        request.body = LTSIndexConfigInfo(
            log_stream_id="xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
            fields=listFieldsbody,
            full_text_index=fullTextIndexbody
        )
        response = client.create_log_stream_index(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    lts "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/lts/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/lts/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/lts/v2/region"
)

func main() {
    // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak := os.Getenv("CLOUD_SDK_AK")
    sk := os.Getenv("CLOUD_SDK_SK")

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        Build()

    client := lts.NewLtsClient(
        lts.LtsClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.CreateLogStreamIndexRequest{}
	caseSensitiveFields:= false
	includeChineseFields:= true
	quickAnalysisFields:= true
	caseSensitiveFields1:= false
	includeChineseFields1:= true
	quickAnalysisFields1:= true
	var listFieldsbody = []model.LtsFieldsInfo{
        {
            FieldType: model.GetLtsFieldsInfoFieldTypeEnum().LONG,
            FieldName: "fieldName1",
            CaseSensitive: &caseSensitiveFields,
            IncludeChinese: &includeChineseFields,
            Tokenizer: "",
            QuickAnalysis: &quickAnalysisFields,
        },
        {
            FieldType: model.GetLtsFieldsInfoFieldTypeEnum().STRING,
            FieldName: "fieldName2",
            CaseSensitive: &caseSensitiveFields1,
            IncludeChinese: &includeChineseFields1,
            Tokenizer: "",
            QuickAnalysis: &quickAnalysisFields1,
        },
    }
	fullTextIndexbody := &model.LtsFullTextIndexInfo{
		Enable: true,
		CaseSensitive: false,
		IncludeChinese: true,
		Tokenizer: ", '";=()[]{}@&<>/:\n\t\r",
	}
	logStreamIdLtsIndexConfigInfo:= "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
	request.Body = &model.LtsIndexConfigInfo{
		LogStreamId: &logStreamIdLtsIndexConfigInfo,
		Fields: &listFieldsbody,
		FullTextIndex: fullTextIndexbody,
	}
	response, err := client.CreateLogStreamIndex(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}