Examples with NamespaceId org.apache.accumulo.core.data.NamespaceId used on opensource projects

Example 31 with NamespaceId

use of org.apache.accumulo.core.data.NamespaceId in project accumulo by apache.

the class ClientServiceHandler method getDiskUsage.

@Override
public List<TDiskUsage> getDiskUsage(Set<String> tables, TCredentials credentials) throws ThriftTableOperationException, ThriftSecurityException, TException {
    try {
        HashSet<TableId> tableIds = new HashSet<>();
        for (String table : tables) {
            // ensure that table table exists
            TableId tableId = checkTableId(context, table, null);
            tableIds.add(tableId);
            NamespaceId namespaceId = context.getNamespaceId(tableId);
            if (!security.canScan(credentials, tableId, namespaceId))
                throw new ThriftSecurityException(credentials.getPrincipal(), SecurityErrorCode.PERMISSION_DENIED);
        }
        // use the same set of tableIds that were validated above to avoid race conditions
        Map<TreeSet<String>, Long> diskUsage = TableDiskUsage.getDiskUsage(tableIds, context.getVolumeManager(), context);
        List<TDiskUsage> retUsages = new ArrayList<>();
        for (Map.Entry<TreeSet<String>, Long> usageItem : diskUsage.entrySet()) {
            retUsages.add(new TDiskUsage(new ArrayList<>(usageItem.getKey()), usageItem.getValue()));
        }
        return retUsages;
    } catch (TableNotFoundException | IOException e) {
        throw new TException(e);
    }
}

Example 32 with NamespaceId

use of org.apache.accumulo.core.data.NamespaceId in project accumulo by apache.

the class Compactor method cancel.

@Override
public void cancel(TInfo tinfo, TCredentials credentials, String externalCompactionId) throws TException {
    TableId tableId = JOB_HOLDER.getTableId();
    try {
        NamespaceId nsId = getContext().getNamespaceId(tableId);
        if (!security.canCompact(credentials, tableId, nsId)) {
            throw new AccumuloSecurityException(credentials.getPrincipal(), SecurityErrorCode.PERMISSION_DENIED).asThriftException();
        }
    } catch (TableNotFoundException e) {
        throw new ThriftTableOperationException(tableId.canonical(), null, TableOperation.COMPACT_CANCEL, TableOperationExceptionType.NOTFOUND, e.getMessage());
    }
    cancel(externalCompactionId);
}