tac = new LocalTaskActionClientFactory(ts, new TaskActionToolbox(tl, mdc, newMockEmitter()));
tb = new TaskToolboxFactory(
new TaskConfig(tmp.toString(), null, null, 50000, null),
tac,
newMockEmitter(),
new DataSegmentPusher()
{
@Override
public String getPathForHadoop(String dataSource)
{
throw new UnsupportedOperationException();