tree 43fdb11b7434c7809c276c730a3a0f38a4defe46
parent 9c0e3130e6692d1960a34a680dc13d11083ff1c8
author xzh <953396112@qq.com> 1631622307 +0800
committer Wang Yanlin <1989yanlinwang@163.com> 1634030631 +0800

[CALCITE-3583] Exchange operator deserialize fail when the RexInput has no RelCollcation (Xzh)