Close the replicator and replication client when delete cluster.#11342

Merged

sijie merged 3 commits intoapache:masterfrom codelipenghui:penghui/close-replication-client

Jul 19, 2021

+89

Commits on Jul 16, 2021

Close the replicator and replication client when delete cluster.
codelipenghui
committed

Commits on Jul 17, 2021

Fix checkstyle
codelipenghui
committed

Commits on Jul 18, 2021

Address comment.
codelipenghui
committed