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## Feature Request ### Describe your feature request related problem: When we import a large amount of data, any error that occurs will break the whole process, which is annoying...

JmPotato

tests: stop all fake-gcs-server and oauth during stop services

12

### What problem does this PR solve? This PR tries to prevent fake gcs server port conflicting by randomlize port number. Close #795 ### Check List Tests - Integration test...

overvenus

sysbench oltp_point_select test latency downgraded after br backup and restore

1

Please answer these questions before submitting your issue. Thanks! 1. What did you do? If possible, provide a recipe for reproducing the error. 1. Use lightning to import 9TB data...

fubinzh

## Feature Request Add a test for missing PR in #702. ### Describe your feature request related problem: PR #702 missed cherry-picking to release-4.0. but we didn't notice it. so...

3pointer

The BR cdc incremental recovery operation will not be recorded in cdclog.

2

Please answer these questions before submitting your issue. Thanks! 1. What did you do? If possible, provide a recipe for reproducing the error. Turn on cdc synchronization, perform a full...

tongtongyin

Please answer these questions before submitting your issue. Thanks! 1. What did you do? If possible, provide a recipe for reproducing the error. In release-4.0 , we found a case...

3pointer

Why not provide periodic incremental backup ?

1

## Feature Request ### Describe your feature request related problem: At present , Tidb seem to be no periodic incremental backup . Has pingcap considered supporting this ? ### Describe...

XiaoGe2030

backup: parallel backup and checksum to speed up backup

2

### What problem does this PR solve? a kind of fix for https://github.com/pingcap/br/issues/1046 ### What is changed and how it works? besides pipeline backup and checksum, we can parallel them....

3pointer

## Feature Request ### Describe your feature request related problem: For test automation, it's hard to read the lightning import result(import duration, checksum duration) from the logs. ### Describe the...

cyliu0

## Feature Request ### Describe your feature request related problem: Import 100T+ data quickly and easily! Currently Lightning is a single-process tool, and the import speed of a single process...

IANTHEREAL