def createConfigureNewSegmentCommand(hostName, cmdLabel, validationOnly):
segmentInfo = newSegmentInfo[hostName]
checkNotNone("segmentInfo for %s" % hostName, segmentInfo)
return gp.ConfigureNewSegment(cmdLabel,
segmentInfo,
newSegments=True,
verbose=gplog.logging_is_verbose(),
batchSize=self.__parallelDegree,
ctxt=gp.REMOTE,
remoteHost=hostName,
validationOnly=validationOnly,
forceoverwrite=self.__forceoverwrite)
def __updateGpIdFile(self, gpEnv, gpArray, segments):
segmentByHost = GpArray.getSegmentsByHostName(segments)
newSegmentInfo = gp.ConfigureNewSegment.buildSegmentInfoForNewSegment(segments)
cmds = []
for hostName in segmentByHost.keys():
segmentInfo = newSegmentInfo[hostName]
checkNotNone("segmentInfo for %s" % hostName, segmentInfo)
cmd = gp.ConfigureNewSegment("update gpid file",
segmentInfo,
newSegments=False,
verbose=gplog.logging_is_verbose(),
batchSize=self.__parallelDegree,
ctxt=gp.REMOTE,
remoteHost=hostName,
validationOnly=False,
writeGpIdFileOnly=True)
cmds.append(cmd)
self.__runWaitAndCheckWorkerPoolForErrorsAndClear(cmds, "writing updated gpid files")