sk0x50 commented on issue #11538:
URL: https://github.com/apache/ignite/issues/11538#issuecomment-2373274948
Hi @liupan664021 ,
The main issue with the current MVCC implementation is that it is based on
using a single node (the coordinator node of the cluster) for transaction
ordering and 2PC protocol for distributed commits. IMHO, this approach is slow
and is not scalable by design.
Also, It seems that there are not enough contributors/maintainers willing to
support, develop, and improve the feature.
You can find additional details here:
- [Mark MVCC with
@IgniteExperimental](https://lists.apache.org/thread/5jf03fw2p0w4wg614vg2nvsbzz3ct20g)
- [Removing MVCC public
API](https://lists.apache.org/thread/nbsb21x514jbqph7on24spq6d8vpd33k)
Thanks,
S.
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