You can learn more about Ignite 3 here: https://ignite-summit.org/sessions/258082
> On 20 Aug 2021, at 10:44, 常鑫 <xin.ch...@intotech.com.cn> wrote: > > Thank you,Stephen.yes,I have found the feature in the release planning.When > the ignite 3.0 will be release? > > ------------------------------------------------------------------ > 发件人：Stephen Darlington <stephen.darling...@gridgain.com> > 发送时间：2021年8月19日(星期四) 23:09 > 收件人：user <user@ignite.apache.org> > 主 题：Re: use java code to dynamic change sturcture of cache value > > Basically you need to do both: change the Java class and run the SQL “ALTER > TABLE” command. Until Ignite 3.0, they are (effectively) two distinct > schemas, and you need to manage them separately. > > On 19 Aug 2021, at 11:14, 常鑫 <xin.ch...@intotech.com.cn > <mailto:xin.ch...@intotech.com.cn>> wrote: > > > Hi All, > We are using Ignite 2.10.0 and we have a question on dynamic change > sturcture of cache value. > For example, a cache stores objects of the Person type.At first,it have > two field: "name" and "salary",then a new node join the cluster ,but the > person type it used have three field:"name"、 “salary" and "newCol". I can > operate the new field with key-value API.But I can't see it from SQL > Tools.The SQL tool shows columns only which are present when Ignite cache has > been initialized first time. > So how to publish the java code structure to the table structure.I know > the ddl language,but I still wonder the answer. > > > --------- > Thanks & Regards, > Xin Chang > > > > >
