ABO_1024_delta
收藏资源简介:
ABO data_1024 差量迁移包是一个用于从 data_800 版本升级到 data_1024 版本的数据集增量包。该包包含100个顺序分片,每个分片约2.251 GB,总大小约225.14 GB。内容为 data_1024 相对于 data_800 新增的7,152个对象,与 data_800 合并后可得到包含7,952个对象的完整版本。数据集提供校验和文件(SHA256SUMS)进行完整性验证,并包含流式解包和拼接脚本以便用户将分片合并为完整的 tar 文件。该数据集适用于需要增量更新或补全 3D 对象集合的场景。
The ABO data_1024 delta migration package is an incremental dataset package for upgrading from the data_800 version to the data_1024 version. It contains 100 sequential shards, each approximately 2.251 GB, with a total size of about 225.14 GB. The content consists of 7,152 new objects added in data_1024 relative to data_800, which when merged with data_800 yields a complete version containing 7,952 objects. The dataset provides a checksum file (SHA256SUMS) for integrity verification and includes streaming extraction and concatenation scripts to allow users to merge the shards into a complete tar file. This dataset is suitable for scenarios requiring incremental updates or completion of 3D object collections.
ABO data_1024 差量迁移包(100片)
数据集概述
- 数据集名称:ABO data_1024 delta transfer bundle
- 数据集大小类别:1K<n<10K
- 包含100个顺序分片,每片约2.251 GB,合计约225.14 GB
- 内容为
data_1024相对data_800新增的7,152个对象 - 与
data_800合并后得到7,952个对象的完整版
校验和流式解包
操作步骤
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校验: bash sha256sum --check --strict SHA256SUMS
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赋予脚本执行权限: bash chmod +x extract_data_1024_delta_100parts.sh
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执行解包脚本: bash ./extract_data_1024_delta_100parts.sh /path/to/package-parent
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结果路径:
/path/to/package-parent/data_1024_delta_parts -
进入该目录,根据其
README.md运行restore_data_1024_full.sh,与已有data_800合并
拼接成完整 tar
操作步骤
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赋予脚本执行权限: bash chmod +x join_data_1024_delta_100parts.sh
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执行拼接脚本: bash ./join_data_1024_delta_100parts.sh /path/to/data_1024_delta_bundle.tar
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解压 tar: bash tar -xf /path/to/data_1024_delta_bundle.tar -C /path/to/package-parent
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必须下载
001至100全部100片





