It is now possible to detect the format of the tablet in the database at
that time through ADMIN SHOW TABLET STORAGE FORMAT, but there is no tools
to explicitly convert v1 to v2, we need to provide such a tool before
removing the code
Thanks
Yang Zhengguo
陈明雨 于2022年6月26日周日 11:12写道：
> Hi Guolei
Hi Guolei:
Please write a detailed document to help users with the transition. including
but not limited to:
1. How to confirm that there is still v1 version data in the cluster.
2. If so, how can data from v1 be converted to v2?
3. The possible impact on the business during the conversion proce
+1
Since this code is relatively early, and everyone is using the v2 version
now, it can be removed. In order to prepare users for the v1->v2
conversion, it can be explained in advance when this version is released.
We will Remove this part of the code in the next version, so everyone is
ready.
Big step! Look forward to it!
Best,
Gabriel
On Sat, 25 Jun 2022 at 20:01, GuoLei Yi wrote:
> Hi guys,
>
> I want to remove AlphaRowset or Segment V1 related code because :
> 1. Many optimizations like vectorization or low cardinality.
> 2. New types is not implemented in segment v1 such as arra
Hi guys,
I want to remove AlphaRowset or Segment V1 related code because :
1. Many optimizations like vectorization or low cardinality.
2. New types is not implemented in segment v1 such as array type, json
type, date v2 or decimal v3.
3. We need modify alpha rowset related code when we modify vec
