VerifyCluster: Verify if a registered Cluster is also an active Cluster

In GreenGrassBlueOcean/RClusterWatcher: Hunts down and kills Zombie Clusters

Description

Verify if a registered Cluster is also an active Cluster

Usage

VerifyCluster(ClusterHash = NULL, DBdir = .Options$RClusterWatcher.DBdir)

Arguments

ClusterHash	md5 has of Database record
DBdir	database location defaults to .Options$RClusterWatcher.DBdir

Value

verfiedClusterObject: list Containing, RegisterdCluster, ActiveCluster and md5 hash db location

Examples

## Not run: 
# Make sure not to use a tempfile as in this example below
# ConnectClusterDB(DBdir = dirname(tempfile()))

# but rather e.g.:
\dontrun{
ConnectClusterDB(DBdir = "C:")
}
ConnectClusterDB(ResetDB = T, dirname(tempfile()))
cl <- parallel::makePSOCKcluster(names = 2)
doParallel::registerDoParallel(cl)
hash <- AddNewClustertoDB(cl)
test <- VerifyCluster(ClusterHash = hash)

## End(Not run)

GreenGrassBlueOcean/RClusterWatcher documentation built on Dec. 17, 2021, 10:22 p.m.