baidu / baidu/tera

manifest write into meta table

Open
#186 0 comments 0 reactions 0 assignees View on GitHub
class/enhancement stat/will-see-later
Dominant language
C++
Stars
1.9k
Forks
432
PR merge metrics
No merged PRs in 30d

Description

avoid too many open files; lower random write to dfs

Contributor guide

No contributing guide indexed for this repository

Research direction

The issue names manifest writes, the meta table, open-file limits, and random writes to DFS but gives no files or tests. Start by locating the manifest and meta-table write paths, then trace how DFS writes are issued. Done should mean the write behavior addresses the stated file-count and random-write concerns, with relevant verification identified during investigation.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
databases
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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