Jianjun Liao
Jianjun Liao
Signed-off-by: Leavrth ### What is changed and how it works? Issue Number: Close #13232 What's Changed: 1. merge small files in each flush. 2. compress the files before upload the...
## Development Task 1. merge small files in each flush. 2. compress the files before upload the merged file. 3. download the merged file in part.
related to pingcap/tidb#28257 we now should change "github.com/pingcap/parser" to "github.com/pingcap/tidb/parser".
### What problem does this PR solve? Issue Number: close #51078 Problem Summary: gc memory limit tuner decreases the frequency of GC triggered by memory limitation. backup/restore would downlaod/unmarshal much...
### What problem does this PR solve? Issue Number: close #50665 Problem Summary: the new split & scatter method has some bugs with checkpoint restore. ### What changed and how...
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### What problem does this PR solve? Issue Number: ref #52534 Problem Summary: The BackupRequest contains the key range of index or small partition, whose kv data is only distributed...
### What problem does this PR solve? Issue Number: ref #52877 Problem Summary: Adjust the file directory structure ### What changed and how does it work? Adjust the file directory...
## Enhancement Task Speed up the creation of operators and handling heartbeat      ``` 1 @ 0xf9670e 0xfa8378 0xfa834f 0xfc72e5 0x20d9db0 0x20d9d88 0x20f2235 0x21756c8 0x2174d9f 0x2174929...