Changes between Version 1 and Version 2 of jazz/Cassandra

Timestamp:

Dec 20, 2017, 9:54:24 AM (7 years ago)

Author:

jazz

Comment:

--

jazz/Cassandra

@@ -8 +8 @@
 }}}
 
+* 備份 `A.A.A.A` 整個 Cassandra 的 Schema
+{{{
+root@cqlsh:~# cqlsh -e "DESC SCHEMA" A.A.A.A > /tmp/db_schema.cql 
+}}}
+* 還原整個 Cassandra 的 Schema 到另一台 `B.B.B.B` 新的機器
+{{{
+root@cqlsh:~# cqlsh B.B.B.B
+cqlsh> source '/tmp/db_schema.cql'
+}}}
+