迁移评估扫描:大型列表Migration Assessment Scan: Large Lists

了解如何在迁移期间缓解大型列表的相关问题。Learn how to mitigate issues with Large Lists during migration.

概述Overview

超过 20,000 个项目的列表以往导致了迁移工具出现问题,因此难以预测迁移包含较大列表的网站所需的时间。Lists over 20,000 items have historically caused issues with the migration tooling, making the ability to predict the time it takes to migrate sites that contain a larger list to be problematic.

数据迁移Data Migration

会迁移列表数据。但已证明列表越大,迁移过程越不可预测。超大列表会导致迁移时间变长。List data is migrated. However, the larger the list the more unpredictable the migration process has proven. Extremely large lists can result in an extended migration.

备注

系统将跳过 SharePoint 中配置为"无访问"(已锁定)的任何网站。若要查看锁定网站集的列表,请参阅锁定网站扫描输出。Any site that is configured as "No Access" (locked), in SharePoint will be skipped. To see a list of locked site collections see the Locked Sites scan output.

准备迁移Preparing for Migration

调查大型列表,确定将此内容迁移到目标环境的需求。Investigate the large lists and determine the need for this content to be migrated to the target environment.

迁移后Post Migration

迁移工具包含内置验证,确保所有列表项均已迁移。需验证确保大型列表如期迁移。The migration tooling has built-in validation to ensure all the list items are migrated. You will want to validate the large lists migrated as expected.

扫描结果报告Scan Result Reports

LargeLists-detail.csv 此扫描报告提供包含 20,000 个以上项目的所有列表。LargeLists-detail.csv This scan report provides all lists that have over 20,000 items.

Column 说明Description
SiteIdSiteId
受影响网站集的唯一标识符。Unique identifier of the impacted site collection.
SiteURLSiteURL
受影响网站集的 URL。URL to the impacted site collection.
SiteOwnerSiteOwner
网站集所有者。Owner of the site collection.
SiteAdminsSiteAdmins
列为网站集管理员的人员列表。List of people listed as site collection administrators.
SiteSizeInMBSiteSizeInMB
网站集大小(以 MB 为单位)Size of the size collection in megabytes [MB]
NumOfWebsNumOfWebs
网站集中存在的 Web 数。Number of webs that exist in the site collection.
ContentDBNameContentDBName
托管网站集的内容数据库的名称。Name of the content database hosting the site collection.
ContentDBServerNameContentDBServerName
托管内容数据库的 SQL Server。SQL Server hosting the content database.
ContentDBSizeInMBContentDBSizeInMB
托管网站集的内容数据库的大小。Size of the content database hosting the site collection.
LastContentModifiedDateLastContentModifiedDate
网站集修改了内容的日期/时间。Date/Time the site collection had content modified.
TotalItemCountTotalItemCount
在网站集中找到的项目总数。Total number of items found in the site collection.
HitsHits
为网站集记录的请求数。取决于使用情况日志记录服务中的数据。如果禁用使用情况日志记录服务,此行将显示 N/A。Number of requests logged for the site collection. Relies on data from the usage logging service. If the usage logging service is disabled this row will show N/A.
DistinctUsersDistinctUsers
已访问网站集的不同用户数。取决于使用情况日志记录服务中的数据。如果禁用使用情况日志记录服务,此行将显示 N/A。Number of distinct users that have accessed the site collection. Relies on data from the usage logging service. If the usage logging service is disabled this row will show N/A.
DaysOfUsageDataDaysOfUsageData
使用情况日志记录服务保留数据的天数。它为 Hits 和 DistinctUser 提供上下文。例如,如果此列为 14 天,则 Hits 和 DistinctUsers 列为过去 14 天的数据。Number of days the usage logging service retains data. This provides context for Hits and DistinctUsers. For example, if this is 14 days, the Hits and DistinctUsers data is for the last 14 days.
WebURLWebURL
指向包含列表的子网站的 URL。Url to the subsite that contains the list.
ListTitleListTitle
列表的标题。Title of the list.
ListURLListURL
指向列表的根文件夹的 URL。Url to the root folder of the list.
ListItemCountListItemCount
列表中的项目数。Number of items in the list.
ListTemplateListTemplate
创建列表时使用的模板。Template used when creating the list.
ListTypeListType
已配置的列表类型。The type of list configured.
ListCreatorListCreator
创建列表的用户。User that created the list.
ItemLastModifiedDateItemLastModifiedDate
上次修改列表项目的日期/时间。Date/Time an item was last modified on the list.
ScanIDScanID
分配给 SharePoint 迁移评估工具特定执行的唯一标识符。Unique identifier assigned to a specific execution of the SharePoint Migration Assessment Tool.