} else { if ((curBlockIter == null) || curBlockIter.atEnd()) { long timeout = findNextUsableBlockIter(); if (timeout > 0) { LOG.trace("{}: no block pools are ready to scan yet. Waiting " +
} else { if ((curBlockIter == null) || curBlockIter.atEnd()) { long timeout = findNextUsableBlockIter(); if (timeout > 0) { LOG.trace("{}: no block pools are ready to scan yet. Waiting " +
} else { if ((curBlockIter == null) || curBlockIter.atEnd()) { long timeout = findNextUsableBlockIter(); if (timeout > 0) { LOG.trace("{}: no block pools are ready to scan yet. Waiting " +