Redis supports multiple databases.
After the FusionlnisghtHD cluster is successfully installed, it is not allowed to modify the configuration of services, roles and instances.
inDGGplatformshelfunder constructioncarryfor? ?Enterprise grouparity ofAccording to management. Data asset management is visualized and supported? ?,? ?Wait. through data? ?, the realization material? ?view visible. Provide data intelligent search and operation?The number of modules to be controlled is ( ).
There are currently 3 racks of a file that needs to be stored in 3 copies. Copy 1 and copy 2 are stored on the same rack as the client and on different servers. According to the HDFS replica placement strategy, it must be stored in other racks.
TESTED 16 May 2024
