等研发看看吧，弄不好最后的结果得用unsafe-recover 只把这个region和store 4处理掉，
tikv-ctl --db /path-to-tikv/db unsafe-recover remove-fail-stores -s -r
等研发看看吧，弄不好最后的结果得用unsafe-recover 只把这个region和store 4处理掉，
tikv-ctl --db /path-to-tikv/db unsafe-recover remove-fail-stores -s -r