Glossary entry (derived from question below)
English term or phrase:
compaction runners
Chinese translation:
压缩运行程序
Added to glossary by
Patrick Cheng
Jul 15, 2021 05:33
2 yrs ago
14 viewers *
English term
China
compaction runners
English to Chinese
Tech/Engineering
IT (Information Technology)
DeltaFS
A DeltaFS cluster consists of per-job DeltaFS client/server instances and dynamically instantiated {compaction runners} on compute nodes reading, merging, and publishing filesystem namespace snapshots to a public registry that maps snapshot names to snapshot data stored in a shared underlying object store.
Proposed translations
(Chinese)
| 3 | 压缩运行程序 |
Patrick Cheng
|
| 4 | 压缩运行器 |
Nicolas Ma
|
| 4 | （元数据变异日志）精简器，metadata mutation logs compaction runners |
Kiet Bach
|
Change log
Aug 18, 2021 04:36: Patrick Cheng Created KOG entry
Proposed translations
39 mins
Patrick Cheng
United States
United States
Native in Chinese
Works in field
United States
Earn your trust job by job
Native in: Chinese (Variants: Simplified, Traditional) 
Works in: Chinese to English, English to Chinese
Related KudoZ points
:
1581
Selected
压缩运行程序
不知道细节，感觉运行程序更靠谱些，也可以用运行器？
4 KudoZ points awarded for this answer.
Comment: "谢谢！"
54 mins
Nicolas Ma
China
China
Native in Chinese
China
Top Quality, Fast Response!!!
Native in: Chinese (Variant: Simplified) 
Works in: English to Chinese
Related KudoZ points
:
36
压缩运行器
client/server instances and dynamically instantiated compaction runners：客户端/服务器实例与动态性地实例化压缩运行器
3 hrs
（元数据变异日志）精简器，metadata mutation logs compaction runners
Compaction runners are parallel log compaction code dynamically launched on compute nodes to merge and re-partition the metadata mutation logs (SSTables) generated by one or more previous jobs to form a flattened, read-optimized view of a filesystem namespace for efficient queries by a followup job.
https://www.pdl.cmu.edu/PDL-FTP/Storage/CMU-PDL-21-101.pdf
compaction runners 是做 merge, sort, re-partition 工作的软件。
SSTables: Sorted Strings Tables (排序字符串表).
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Note added at 2 days 2 hrs (2021-07-17 08:11:03 GMT)
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把元数据变异日志（metadata mutation logs）精简化（merge 合并、sort 排序、re-partition 重新分区）使后续的查询更有效率。
--------------------------------------------------
Note added at 3 days 12 hrs (2021-07-18 18:25:33 GMT)
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或，
整理器
把元数据变异日志（metadata mutation logs）整理（merge 合并、sort 排序、re-partition 重新分区）使后续的查询更有效率。
https://www.pdl.cmu.edu/PDL-FTP/Storage/CMU-PDL-21-101.pdf
compaction runners 是做 merge, sort, re-partition 工作的软件。
SSTables: Sorted Strings Tables (排序字符串表).
--------------------------------------------------
Note added at 2 days 2 hrs (2021-07-17 08:11:03 GMT)
--------------------------------------------------
把元数据变异日志（metadata mutation logs）精简化（merge 合并、sort 排序、re-partition 重新分区）使后续的查询更有效率。
--------------------------------------------------
Note added at 3 days 12 hrs (2021-07-18 18:25:33 GMT)
--------------------------------------------------
或，
整理器
把元数据变异日志（metadata mutation logs）整理（merge 合并、sort 排序、re-partition 重新分区）使后续的查询更有效率。
Discussion
从上面的jobs来看，相当于jobs的应该是compaction runners，而不是 compute nodes。
所以 reading, merging, and publishing的施动者应该是compaction runners。