2 Commits

Author SHA1 Message Date
Zhen Ye
1f66b650e9
fix: pulsar cannot work properly if backlog exceed (#42653)
issue: #42649

- the sync operation of different pchannel is concurrent now.
- add a option to notify the backlog clear automatically.
- make pulsar walimpls can be recovered from backlog exceed.

Signed-off-by: chyezh <chyezh@outlook.com>
2025-06-13 14:28:37 +08:00
Zhen Ye
43f0c56ce7
fix: limit the concurency of zstd compression and decrease the memory usage of binlog generation (#42630)
issue: #42028

- limit the concurrency of zstd compression.
- zstd.go modified from
`github.com/apache/arrow/go/v17/parquet/compress/ztsd.go`
- may be related to #42129

Signed-off-by: chyezh <chyezh@outlook.com>
2025-06-11 09:06:34 +08:00