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Improve the MVCC performance with rows in the delta-layer

type/enhancementThe issue or PR belongs to an enhancement.The issue or PR belongs to an enhancement.

Status: Open.

#9616 In pingcap/tiflash;

· Lloyd-Pottiger opened on Nov 15, 2024

CH-benCHmark query performance regression when enable late materialization

affects-7.1This bug affects the 7.1.x(LTS) versions.This bug affects the 7.1.x(LTS) versions.

affects-7.5This bug affects the 7.5.x(LTS) versions.This bug affects the 7.5.x(LTS) versions.

component/storage

severity/minor

type/bugThe issue is confirmed as a bug.The issue is confirmed as a bug.

Status: Open.

#8641 In pingcap/tiflash;

· Lloyd-Pottiger opened on Jan 3, 2024

Add checksum and compress checkpoint data before upload to S3

type/enhancementThe issue or PR belongs to an enhancement.The issue or PR belongs to an enhancement.

Status: Open.

#8406 In pingcap/tiflash;

· Lloyd-Pottiger opened on Nov 22, 2023

Support using multipart to upload files to S3

type/feature-requestCategorizes issue or PR as related to a new feature.Categorizes issue or PR as related to a new feature.

Status: Open.

#8354 In pingcap/tiflash;

· Lloyd-Pottiger opened on Nov 10, 2023

Improve the performance when late materialization is enable but filter can not help filter out packs

component/storage

type/enhancementThe issue or PR belongs to an enhancement.The issue or PR belongs to an enhancement.

type/performance

Status: Open.

#7879 In pingcap/tiflash;

· Lloyd-Pottiger opened on Aug 2, 2023

Optimize the StringComparison

type/enhancementThe issue or PR belongs to an enhancement.The issue or PR belongs to an enhancement.

type/performance

Status: Open.

#6114 In pingcap/tiflash;

· Lloyd-Pottiger opened on Oct 12, 2022

Support late materialization

component/storage

type/feature-requestCategorizes issue or PR as related to a new feature.Categorizes issue or PR as related to a new feature.

type/performance

Status: Open.

#5829 In pingcap/tiflash;

· Lloyd-Pottiger opened on Sep 8, 2022

Unified configuration management framework

type/feature-requestCategorizes issue or PR as related to a new feature.Categorizes issue or PR as related to a new feature.

Status: Open.

#5585 In pingcap/tiflash;

· Lloyd-Pottiger opened on Aug 10, 2022