ConradJam

Amoro in Summer OSSP Now have 2 Topic of Students.we have two tutors willing to help @czy006 @zhoujinsong . I'll link to the corresponding issuse later

> @czy006 Hi, thanks a lot for your contribution! > > Now all configurations of AMS are described in `docs/admin-guides/deployment.md#Configuration`. I think you should move these new descriptions into it....

> I left some comments, PTAL Thanks for your contribution and correction. By the way, I extracted these parameter descriptions from **ArcticManagementConf**. Does this mean that these descriptions need to...

> @czy006 I left some comments, please kindly have a look. I didn't find any comments,forget it?

@nicochen The code has been modified because it has not been updated for a long time. If this problem persists, try using version 0.7. Or you can turn ISSUSE feedback...

I found iceberg 1.5.0 have watermark issues https://github.com/apache/iceberg/pull/8553 https://github.com/apache/iceberg/pull/9346,It's helpful for this issues? I want to understand and solve this problem @wangtaohz @zhoujinsong

cc @qingfei1994

cc @wangyuxiang123

- https://github.com/apache/iceberg/blob/main/flink/v1.18/flink/src/main/java/org/apache/iceberg/flink/source/ScanContext.java#L161 - https://github.com/apache/iceberg/blob/apache-iceberg-1.4.3/flink/v1.15/flink/src/main/java/org/apache/iceberg/flink/source/ScanContext.java#L149 Diff ScanContext in Mixed Format , Run **TestFlinkSource.testUnkeyedSnapshotRead** Have Exception Do We need to set **end-snapshot-id** must be in streaming reader? cc @zhoujinsong  

ops,some time ci was blocker have long time.Maybe we should check