Table-Replication Alarms
You can view table-replication alarms in any of these locations:
MCS
Alarms for replication appear on the Volume Properties window in the MapR Control Service (MCS). They appear on that screen because they are issued per volume rather than per source table. An alarm indicates that one or more source tables in a volume have encountered problems.
To open the Volume Properties window for a volume:
-
- Select Volumes under MapR-FS in the Navigation bar on the left side of the screen.
- On the right side of the screen, select one of the listed volumes. The Volume Properties window opens.
maprcli
You can also view the alarms by using the maprcli alarm list
command.
Log files
The log files mfs.log-5
and
cldb.log
also display these alarms. These files are located in the
directory /opt/mapr/logs
.
Alarms display the paths and names of the source tables for which the alarms were issued.
You can look up the error that is specific to the source table either in MCS or by using
the command maprcli table replica list
.