下表总结了每个Roach操作的参数。

表1 Roach功能和参数对应表
参数	备份	恢复	验证	生成文件	删除	Genstack	显示	停止
agent-port	√	√	√	-	-	-	-	-
all-backups	-	-	-	-	-	-	√	-
backup-key	-	√	√	√	√	-	√	-
buffer-block-size	√	√	√	-	-	-	-	-
buffer-size	√	√	-	-	-	-	-	-
clean	-	√	-	-	-	-	-	-
compression-level	√	-	-	-	-	-	-	-
continue	-	√	-	-	-	-	-	-
contrib-config	√	√	-	-	-	-	-	-
cpu-relinquish-size	√	√	-	-	-	-	-	-
cpu-relinquish-time	√	√	-	-	-	-	-	-
dbname	√	√	√	-	-	-	-	-
failure-retry-count	√	√	√	-	-	-	-	-
filesplit-size	√	-	-	-	-	-	-	-
get valign="top" width="10.101010101010102%" headers="mcps1.3.2.2.10.1.2 "> -	√	-	-	-	-	-	-
log-filecount	√	√	√	-	-	-	-	-
log-filesize	√	√	√	-	-	-	-	-
logging	√	√	√	-	-	-	-	-
logging-level	√	√	√	-	-	-	-	-
logging-path	√	√	√	-	-	-	-	√
master-ip	√	√	√	-	-	-	-	-
master-port	√	√	√	-	√	-	-	-
max-memory-usage	√	√	√	-	-	-	-	-
media-destination	√	√	√	√	√	-	-	-
media-type	√	√	√	√	√	-	-	-
meta valign="top" width="10.101010101010102%" headers="mcps1.3.2.2.10.1.2 "> √	√	√	√	√	-	√	-
parallel-process	√	√	√	-	-	-	-	-
pre-disk-space	√	√	-	-	-	-	-	-
resource-retry-count	√	√	√	-	-	-	-	-
restore-buffer-threshold	-	√	-	-	-	-	-	-
restore-configs	-	√	-	-	-	-	-	-
restore-new-cluster	-	√	-	-	-	-	-	-
retry-wait-time	√	√	√	-	-	-	-	-
stop-timeout	-	-	-	-	-	-	-	√
tablename	√	√	√	-	-	-	-	-
table-list	√	√	-	-	-	-	-	-
username	√	-	-	-	-	-	-	-
validation-type	√	√	√	-	-	-	-	-
verbose	√	√	-	-	-	-	-	-

ITPub博客

命令行参考-Roach操作参数