private IList <IList <int> > GetNumBlocksReport(int namesystemIdx)
{
IList <IList <int> > results = new AList <IList <int> >();
string bpid = cluster.GetNamesystem(namesystemIdx).GetBlockPoolId();
IList <IDictionary <DatanodeStorage, BlockListAsLongs> > blockReports = cluster.GetAllBlockReports
(bpid);
foreach (IDictionary <DatanodeStorage, BlockListAsLongs> datanodeReport in blockReports)
{
IList <int> numBlocksPerDN = new AList <int>();
foreach (BlockListAsLongs blocks in datanodeReport.Values)
{
numBlocksPerDN.AddItem(blocks.GetNumberOfBlocks());
}
results.AddItem(numBlocksPerDN);
}
return(results);
}