Hi, Any roadmap will be solved in upcoming releases.
Br Ajay Babu Maguluri. On Wed, Jun 22, 2022 at 11:34 PM Николай Ижиков <nizhi...@apache.org> wrote: > Hello. > > Ignite SQL is not transactional [1] [2] > It seems this exception are expected. > > For transactional updates [3] you should use key-value API. > > [1] https://ignite.apache.org/docs/latest/sql-reference/transactions > [2] https://ignite.apache.org/docs/latest/transactions/mvcc > [3] https://ignite.apache.org/docs/latest/key-value-api/transactions > > 22 июня 2022 г., в 20:59, Ajay Babu <ajay.b...@6dtech.co.in> написал(а): > > Hello Team, > > Please update, Will Ignite support this without any exception. > > Br, > Ajay Babu Maguluri, > > On Wed, Jun 22, 2022 at 6:29 PM Ajay Babu <ajay.b...@6dtech.co.in> wrote: > >> Hi Stephen, >> >> Thanks for your reply. >> >> Yes, I am doing SQL update via IgniteJdbcThinDriver and I am using >> Ignite 2.13.x for one of my requirement. I need to maintain cache in Ignite >> cluster and some of the keys values will be update concurrently and >> selection also happens parallel from multiple jdbc clients. So here I am >> facing an issue. >> >> Br, >> Ajay Babu Maguluri. >> >> >> On Wed, Jun 22, 2022 at 6:04 PM Stephen Darlington < >> stephen.darling...@gridgain.com> wrote: >> >>> You don’t give much information about what you’re doing. I’m guessing >>> that you’re doing a SQL update from a JDBC connection? Can you add some >>> more colour? >>> >>> On 22 Jun 2022, at 13:29, Ajay Babu <ajay.b...@6dtech.co.in> wrote: >>> >>> Hi Team, >>> >>> Please update. >>> >>> Br, >>> Ajay Babu Maguluri. >>> >>> >>> On Tue, Jun 21, 2022 at 1:44 PM Ajay Babu <ajay.b...@6dtech.co.in> >>> wrote: >>> >>>> >>>> Hello Team, >>>> >>>> I have a requirement to keep cache in ignite and that will update >>>> frequently and selection also happens parallel, while i am executing >>>> queries iam getting, >>>> >>>> ava.sql.SQLException: Failed to update some keys because they had been >>>> modified concurrently [keys=[ROWKEY [idHash=628930863, hash=1637498765, >>>> rowkey=6, id=765436]]] >>>> at >>>> org.apache.ignite.internal.jdbc.thin.JdbcThinConnection.sendRequest(JdbcThinConnection.java:1009) >>>> at >>>> org.apache.ignite.internal.jdbc.thin.JdbcThinStatement.execute0(JdbcThinStatement.java:234) >>>> at >>>> org.apache.ignite.internal.jdbc.thin.JdbcThinPreparedStatement.executeWithArguments(JdbcThinPreparedStatement.java:252) >>>> at >>>> org.apache.ignite.internal.jdbc.thin.JdbcThinPreparedStatement.executeUpdate(JdbcThinPreparedStatement.java:96) >>>> at sun.reflect.GeneratedMethodAccessor56.invoke(Unknown Source) >>>> at >>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>>> at java.lang.reflect.Method.invoke(Method.java:498) >>>> at >>>> org.apache.tomcat.jdbc.pool.StatementFacade$StatementProxy.invoke(StatementFacade.java:118) >>>> at com.sun.proxy.$Proxy16.executeUpdate(Unknown Source) >>>> >>>> Attached config file in attachment. >>>> >>>> Thanks & Regards >>>> Ajay Babu Maguluri. >>>> >>> >>> >
