- 이슈 검색 속도 개선

jhjang

2022-01-11 fab2f56f5631335d5ac5b1497fa996fbe63d0b1f

- 이슈 검색 속도 개선

 src/main/java/kr/wisestone/owl/service/impl/IssueServiceImpl.java

@@ -933,22 +933,19 @@
            return Lists.newArrayList();
        }

        //  튜닝 전 - 1.3 / 1.2 / 1.1
        //  튜닝 후 (단일/다중 검색 조건 3개 기준) - 0.49 / 0.41 / 0.47 / 0.41

        List<IssueVo> issueVos = Lists.newArrayList();  //  이슈 목록 데이터 저장 컬렉션
        //  사용자 정의 필드로 검색한 이슈 아이디 값
        List<String> issueKeys = Lists.newArrayList(issueIds);
        issueCondition.setIssueIds(issueKeys);

        issueCondition.setLoginUserId(this.webAppUtil.getLoginId());
        issueCondition.setWorkspaceId(this.userService.getUser(this.webAppUtil.getLoginId()).getLastWorkspaceId());
        User user = this.webAppUtil.getLoginUserObject();

        issueCondition.setLoginUserId(user.getId());
        issueCondition.setWorkspaceId(user.getLastWorkspaceId());


        List<Map<String, Object>> results = Lists.newArrayList();
        Long totalCount = 0L;
        UserLevel userLevel = this.userLevelService.getUserLevel(user.getUserLevel().getId());
//        UserLevel userLevel = this.userLevelService.getUserLevel(user.getUserLevel().getId());

//        if (!this.userWorkspaceService.checkWorkspaceManager(user)
//                && !MngPermission.checkMngPermission(userLevel.getPermission(), MngPermission.USER_PERMISSION_MNG_ISSUE)) { //최고관리자 & 프로젝트,이슈 관리자 일 경우 모든 이슈 보기
@@ -958,17 +955,18 @@
//            results = this.issueMapper.findByDepartment(issueCondition);
//            totalCount = this.issueMapper.countByDepartment(issueCondition);
//        }*/
//        StopWatch serviceStart = new StopWatch();
//        serviceStart.start();
        results = this.issueMapper.find(issueCondition);
//         serviceStart.stop();
//        log.error("result : " + serviceStart.toString());

//        serviceStart = new StopWatch();
//        serviceStart.start();
        totalCount = this.issueMapper.count(issueCondition);


        //  튜닝 전 - 0.8, 0.9, 0.9, 0.9, 0.9
        /*StopWatch serviceStart = new StopWatch();
        serviceStart.start();*/
        //  튜닝 전 - 1.1, 1.1, 1.3, 1.2

        /*serviceStart.stop();
        log.debug("serviceENd1 : " + serviceStart.getTime());*/
//        serviceStart.stop();
//        log.error("totalCount : " + serviceStart.toString());

        int totalPage = (int) Math.ceil((totalCount - 1) / pageable.getPageSize()) + 1;
        //  이슈 아이디 초기화
@@ -984,8 +982,8 @@
            this.setDownIssues(user, issueVos);
            this.setRelationIssues(issueVos);
        }
        this.setCountDownIssues(issueVos);

        this.setCountDownIssues(issueVos);
        this.SetWorkflowDepartment(issueVos); //워크플로우에 설정한 담당부서 가져오기

        resJsonData.put(Constants.RES_KEY_CONTENTS, issueVos);

 src/main/resources/migration/V1_4__sql_tuning.sql

New file
@@ -0,0 +1,3 @@
ALTER TABLE `issue_isp` ADD INDEX `issueIdIndex` (`issue_id`) USING BTREE;
ALTER TABLE `issue_hosting`    ADD INDEX `issueIdIndex` (`issue_id`) USING BTREE;
ALTER TABLE `issue_company`    ADD INDEX `issueIdIndex` (`issue_id`) USING BTREE;

 src/main/resources/mybatis/query-template/issue-template.xml

@@ -5,7 +5,7 @@

    <select id="find" resultType="java.util.HashMap" parameterType="kr.wisestone.owl.web.condition.IssueCondition">
        SELECT
        DISTINCT issue.id as id,
        issue.id as id,
        issue.register_id as registerId,
        issue.reverse_index as reverseIndex,
        issue.title as title,
@@ -50,14 +50,13 @@
        LEFT OUTER JOIN issue_user issue_user FORCE INDEX(issueIdIndex) ON issue.id = issue_user.issue_id
        LEFT OUTER JOIN user_department ud ON ud.department_id = isd.department_id
        LEFT OUTER JOIN department d ON d.id = isd.department_id
        LEFT OUTER JOIN issue_company ic ON ic.issue_id = issue.id
        LEFT OUTER JOIN issue_isp ii ON ii.issue_id = issue.id
        LEFT OUTER JOIN issue_hosting ih ON ih.issue_id = issue.id
        LEFT OUTER JOIN issue_company ic FORCE INDEX(issueIdIndex) ON ic.issue_id = issue.id
        LEFT OUTER JOIN issue_isp ii FORCE INDEX(issueIdIndex) ON ii.issue_id = issue.id
        LEFT OUTER JOIN issue_hosting ih FORCE INDEX(issueIdIndex) ON ih.issue_id = issue.id
        LEFT OUTER JOIN (SELECT issue_id, COUNT(id) as attachedFileCount FROM attached_file GROUP BY issue_id)
        temp_attached_file on (temp_attached_file.issue_id = issue.id)
        LEFT OUTER JOIN (SELECT issue_id, COUNT(id) as issueCommentCount FROM issue_comment GROUP BY issue_id)
        temp_issue_comment on (temp_issue_comment.issue_id = issue.id)
        LEFT OUTER JOIN user user ON issue_user.user_id = user.id
        WHERE 1=1
        <if test="keyWord != null and !keyWord.equals('') ">
            AND (issue.title like CONCAT('%',#{keyWord},'%')
@@ -249,337 +248,9 @@
        </if>
    </select>

    <!--<select id="findByDepartment" resultType="java.util.HashMap" parameterType="kr.wisestone.owl.web.condition.IssueCondition">
        SELECT
        DISTINCT issue.id as id,
        issue.register_id as registerId,
        issue.reverse_index as reverseIndex,
        issue.title as title,
        issue.description as description,
        issue.parent_issue_id as parentIssueId,
        issue.start_date as startDate,
        issue.complete_date as completeDate,
        issue.issue_number as issueNumber,
        issue.register_date as registerDate,
        SUBSTRING(issue.modify_date, 1, 19) as modifyDate,
        project.id as projectId,
        project.name as projectName,
        project.project_key as projectKey,
        issue_type.id as issueTypeId,
        issue_type.name as issueTypeName,
        issue_status.id as issueStatusId,
        issue_status.issue_status_type as issueStatusType,
        issue_status.name as issueStatusName,
        issue_status.color as issueStatusColor,
        priority.id as priorityId,
        priority.name as priorityName,
        priority.color as priorityColor,
        severity.id as severityId,
        severity.name as severityName,
        severity.color as severityColor,
        GROUP_CONCAT(issue_custom.use_value) AS useValue,
        IFNULL(temp_attached_file.attachedFileCount, 0) as attachedFileCount,
        IFNULL(temp_issue_comment.issueCommentCount, 0) as issueCommentCount
        FROM issue issue FORCE INDEX(reverseIndex)
        INNER JOIN project project FORCE INDEX(workspaceIdIndex) ON issue.project_id = project.id
        INNER JOIN workspace workspace ON workspace.id = project.workspace_id
        INNER JOIN issue_status issue_status FORCE INDEX(PRIMARY) ON issue.issue_status_id = issue_status.id
        INNER JOIN issue_type issue_type FORCE INDEX(PRIMARY) ON issue.issue_type_id = issue_type.id
        INNER JOIN priority priority FORCE INDEX(PRIMARY) ON issue.priority_id = priority.id
        INNER JOIN severity severity FORCE INDEX(PRIMARY) ON issue.severity_id = severity.id
        INNER JOIN issue_department isd ON isd.issue_id = issue.id
        INNER JOIN user_department ud ON ud.department_id = isd.department_id
        LEFT OUTER JOIN issue_custom_field_value issue_custom FORCE INDEX(issueIdIndex) ON issue.id = issue_custom.issue_id
        LEFT OUTER JOIN (SELECT issue_id, COUNT(id) as attachedFileCount FROM attached_file GROUP BY issue_id)
        temp_attached_file on (temp_attached_file.issue_id = issue.id)
        LEFT OUTER JOIN (SELECT issue_id, COUNT(id) as issueCommentCount FROM issue_comment GROUP BY issue_id)
        temp_issue_comment on (temp_issue_comment.issue_id = issue.id)
        WHERE 1=1
        <if test="keyWord != null and !keyWord.equals('')">
            AND issue.title like CONCAT('%',#{keyWord},'%')
            OR issue.description like CONCAT('%',#{keyWord},'%')
            OR issue.start_date like CONCAT('%',#{keyWord},'%')
            OR issue.complete_date like CONCAT('%',#{keyWord},'%')
            OR issue.issue_number like CONCAT('%',#{keyWord},'%')
            OR issue.register_date like CONCAT('%',#{keyWord},'%')
            OR project.name like CONCAT('%',#{keyWord},'%')
            OR project.project_key like CONCAT('%',#{keyWord},'%')
            OR issue_type.name like CONCAT('%',#{keyWord},'%')
            OR issue_status.issue_status_type like CONCAT('%',#{keyWord},'%')
            OR issue_status.name like CONCAT('%',#{keyWord},'%')
            OR priority.name like CONCAT('%',#{keyWord},'%')
            OR severity.name like CONCAT('%',#{keyWord},'%')
            OR issue_custom.use_value like CONCAT('%',#{keyWord},'%')
        </if>

        <if test="title != null and !title.equals('')">
            AND issue.title like CONCAT('%',#{title},'%')
        </if>

        <if test="description != null and !description.equals('')">
            AND issue.description like CONCAT('%',#{description},'%')
        </if>

        <if test="issueNumber != null and !issueNumber.equals('')">
            AND issue.issue_number = #{issueNumber}
        </if>

        <if test="beginRegisterDate != null and !beginRegisterDate.equals('')">
            ANd issue.register_date >= #{beginRegisterDate}
        </if>

        <if test="endRegisterDate != null and !endRegisterDate.equals('')">
            ANd issue.register_date <![CDATA[ <= ]]> #{endRegisterDate}
        </if>

        <if test="beginStartDate != null and !beginStartDate.equals('')">
            ANd issue.start_date >= #{beginStartDate}
        </if>

        <if test="endStartDate != null and !endStartDate.equals('')">
            ANd issue.start_date <![CDATA[ <= ]]> #{endStartDate}
        </if>

        <if test="beginCompleteDate != null and !beginCompleteDate.equals('')">
            ANd issue.complete_date >= #{beginCompleteDate}
        </if>

        <if test="endCompleteDate != null and !endCompleteDate.equals('')">
            ANd issue.complete_date <![CDATA[ <= ]]> #{endCompleteDate}
        </if>

        <if test="hideIssue != null and hideIssue == true">
            AND issue_status.issue_status_type != 'CLOSE'
        </if>

        <choose>
            <when test="myDepartmentIds != null and myDepartmentIds.size != 0">
                AND isd.department_id IN
                <foreach collection="myDepartmentIds" item="item" index="index" separator="," open="(" close=")">
                    #{item}
                </foreach>
            </when>
            <otherwise>
                AND 1 != 1
            </otherwise>
        </choose>

        <choose>
            <when test="projectIds.size != 0">
                AND project.id IN
                <foreach collection="projectIds" item="item" index="index" separator="," open="(" close=")">
                    #{item}
                </foreach>
            </when>
        </choose>

        <choose>
            <when test="issueStatusIds.size != 0">
                AND issue_status.id IN
                <foreach collection="issueStatusIds" item="item" index="index" separator="," open="(" close=")">
                    #{item}
                </foreach>
            </when>
        </choose>

        <choose>
            <when test="issueTypeIds.size != 0">
                AND issue_type.id IN
                <foreach collection="issueTypeIds" item="item" index="index" separator="," open="(" close=")">
                    #{item}
                </foreach>
            </when>
        </choose>

        <choose>
            <when test="priorityIds.size != 0">
                AND priority.id IN
                <foreach collection="priorityIds" item="item" index="index" separator="," open="(" close=")">
                    #{item}
                </foreach>
            </when>
        </choose>

        <choose>
            <when test="severityIds.size != 0">
                AND severity.id IN
                <foreach collection="severityIds" item="item" index="index" separator="," open="(" close=")">
                    #{item}
                </foreach>
            </when>
        </choose>

        <choose>
            <when test="registerIds.size != 0">
                AND issue.register_id IN
                <foreach collection="registerIds" item="item" index="index" separator="," open="(" close=")">
                    #{item}
                </foreach>
            </when>
        </choose>

        <choose>
            <when test="issueIds.size != 0">
                AND issue.id IN
                <foreach collection="issueIds" item="item" index="index" separator="," open="(" close=")">
                    #{item}
                </foreach>
            </when>
        </choose>
        <choose>
            <when test="excludeIds.size != 0">
                AND issue.id NOT IN
                <foreach collection="excludeIds" item="item" index="index" separator="," open="(" close=")">
                    #{item}
                </foreach>
            </when>
        </choose>
        AND issue.parent_issue_id IS NULL
        AND issue.reverse_index <![CDATA[ < ]]> 0
        AND workspace.id = #{workspaceId}
        GROUP BY issue.id
        ORDER BY issue.modify_date DESC
        <if test="page != null and !page.equals('')">
            limit #{pageSize} offset #{page};
        </if>
    </select>-->

    <!--<select id="count" resultType="java.lang.Long" parameterType="kr.wisestone.owl.web.condition.IssueCondition">
        SELECT
        COUNT(DISTINCT issue.id)
        FROM issue issue
        LEFT OUTER JOIN issue_user issue_user ON issue.id = issue_user.issue_id
        WHERE 1=1
        AND issue.parent_issue_id IS NULL
        <if test="title != null and !title.equals('') ">
            AND issue.title like CONCAT('%',#{title},'%')
        </if>

        <if test="description != null and !description.equals('')">
            AND issue.description like CONCAT('%',#{description},'%')
        </if>

        <if test="issueNumber != null and !issueNumber.equals('')">
            AND issue.issue_number = #{issueNumber}
        </if>

        <if test="beginRegisterDate != null and !beginRegisterDate.equals('')">
            ANd issue.register_date >= #{beginRegisterDate}
        </if>

        <if test="endRegisterDate != null and !endRegisterDate.equals('')">
            ANd issue.register_date <![CDATA[ <= ]]> #{endRegisterDate}
        </if>

        <if test="beginStartDate != null and !beginStartDate.equals('')">
            ANd issue.start_date >= #{beginStartDate}
        </if>

        <if test="endStartDate != null and !endStartDate.equals('')">
            ANd issue.start_date <![CDATA[ <= ]]> #{endStartDate}
        </if>

        <if test="beginCompleteDate != null and !beginCompleteDate.equals('')">
            ANd issue.complete_date >= #{beginCompleteDate}
        </if>

        <if test="endCompleteDate != null and !endCompleteDate.equals('')">
            ANd issue.complete_date <![CDATA[ <= ]]> #{endCompleteDate}
        </if>

        <choose>
            <when test="projectIds.size != 0">
                AND issue.project_id IN
                <foreach collection="projectIds" item="item" index="index" separator="," open="(" close=")">
                    #{item}
                </foreach>
            </when>
        </choose>

        <choose>
            <when test="issueStatusIds.size != 0">
                AND issue.issue_status_id IN
                <foreach collection="issueStatusIds" item="item" index="index" separator="," open="(" close=")">
                    #{item}
                </foreach>
            </when>
        </choose>

        <choose>
            <when test="issueTypeIds.size != 0">
                AND issue.issue_type_id IN
                <foreach collection="issueTypeIds" item="item" index="index" separator="," open="(" close=")">
                    #{item}
                </foreach>
            </when>
        </choose>

        <choose>
            <when test="priorityIds.size != 0">
                AND issue.priority_id IN
                <foreach collection="priorityIds" item="item" index="index" separator="," open="(" close=")">
                    #{item}
                </foreach>
            </when>
        </choose>

        <choose>
            <when test="severityIds.size != 0">
                AND issue.severity_id IN
                <foreach collection="severityIds" item="item" index="index" separator="," open="(" close=")">
                    #{item}
                </foreach>
            </when>
        </choose>

        <choose>
            <when test="userIds.size != 0">
                AND issue_user.user_id IN
                <foreach collection="userIds" item="item" index="index" separator="," open="(" close=")">
                    #{item}
                </foreach>
            </when>
        </choose>

        <choose>
            <when test="departmentIds.size != 0">
                AND issue_department.department_id IN
                <foreach collection="departmentIds" item="item" index="index" separator="," open="(" close=")">
                    #{item}
                </foreach>
            </when>
        </choose>

        <choose>
            <when test="registerIds.size != 0">
                AND issue.register_id IN
                <foreach collection="registerIds" item="item" index="index" separator="," open="(" close=")">
                    #{item}
                </foreach>
            </when>
        </choose>

        <choose>
            <when test="issueIds.size != 0">
                AND issue.id IN
                <foreach collection="issueIds" item="item" index="index" separator="," open="(" close=")">
                    #{item}
                </foreach>
            </when>
        </choose>
        <choose>
            <when test="excludeIds.size != 0">
                AND issue.id NOT IN
                <foreach collection="excludeIds" item="item" index="index" separator="," open="(" close=")">
                    #{item}
                </foreach>
            </when>
        </choose>
    </select>-->

    <select id="count" resultType="java.lang.Long" parameterType="kr.wisestone.owl.web.condition.IssueCondition">
        SELECT
        COUNT(DISTINCT issue.id)
        COUNT(issue.id)
        FROM issue issue
        INNER JOIN project project FORCE INDEX(workspaceIdIndex) ON issue.project_id = project.id
        INNER JOIN workspace workspace ON workspace.id = project.workspace_id
@@ -592,14 +263,13 @@
        LEFT OUTER JOIN issue_user issue_user FORCE INDEX(issueIdIndex) ON issue.id = issue_user.issue_id
        LEFT OUTER JOIN user_department ud ON ud.department_id = isd.department_id
        LEFT OUTER JOIN department d ON d.id = isd.department_id
        LEFT OUTER JOIN issue_company ic ON ic.issue_id = issue.id
        LEFT OUTER JOIN issue_isp ii ON ii.issue_id = issue.id
        LEFT OUTER JOIN issue_hosting ih ON ih.issue_id = issue.id
        LEFT OUTER JOIN issue_company ic USE index(issueIdIndex) ON ic.issue_id = issue.id
        LEFT OUTER JOIN issue_isp ii USE INDEX(issueIdIndex) ON ii.issue_id = issue.id
        LEFT OUTER JOIN issue_hosting ih USE index(issueIdIndex) ON ih.issue_id = issue.id
        LEFT OUTER JOIN (SELECT issue_id, COUNT(id) as attachedFileCount FROM attached_file GROUP BY issue_id)
        temp_attached_file on (temp_attached_file.issue_id = issue.id)
        LEFT OUTER JOIN (SELECT issue_id, COUNT(id) as issueCommentCount FROM issue_comment GROUP BY issue_id)
        temp_issue_comment on (temp_issue_comment.issue_id = issue.id)
        LEFT OUTER JOIN user user ON issue_user.user_id = user.id
        WHERE 1=1
        <if test="keyWord != null and !keyWord.equals('') ">
            AND (issue.title like CONCAT('%',#{keyWord},'%')