pingcap / pingcap/tiflash

The data size is larger with partition tables

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#4,444 2 comments 0 reactions 0 assignees View on GitHub

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component/storage severity/moderate type/enhancement
Dominant language
C++
Stars
1k
Forks
423
Avg merge
1d 15h
Merged PRs (30d)
24

Description

Workload: ch-benchmark warehouse 1000. And each table has 100 partitions.

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Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No files, tests, or entry points are identified. Start by confirming the ch-benchmark warehouse 1000 comparison with 100 partitions per table and determine whether the larger data size is expected. Done should include a documented explanation or a reproducible fix for the partitioned-table size difference.

Written by the indexing model from the issue text.

Assessment

Domain
databases
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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