@Override public boolean hasNext() { if (next == null) { try { next = AbstractClientScanner.this.next(); return next != null; } catch (IOException e) { throw new RuntimeException(e); } } return true; }
&& ((ScanningResultIterator)scanIterator).getScanner() instanceof AbstractClientScanner) { boolean leaseRenewed = ((AbstractClientScanner)((ScanningResultIterator)scanIterator).getScanner()).renewLease(); if (leaseRenewed) { renewLeaseTime = now();
&& ((ScanningResultIterator)scanIterator).getScanner() instanceof AbstractClientScanner) { boolean leaseRenewed = ((AbstractClientScanner)((ScanningResultIterator)scanIterator).getScanner()).renewLease(); if (leaseRenewed) { renewLeaseTime = now();
public boolean hasNext() { if (next == null) { try { next = AbstractClientScanner.this.next(); return next != null; } catch (IOException e) { throw new RuntimeException(e); } } return true; }
&& ((ScanningResultIterator)scanIterator).getScanner() instanceof AbstractClientScanner) { boolean leaseRenewed = ((AbstractClientScanner)((ScanningResultIterator)scanIterator).getScanner()).renewLease(); if (leaseRenewed) { renewLeaseTime = now();
/** * Get nbRows rows. * How many RPCs are made is determined by the {@link Scan#setCaching(int)} * setting (or hbase.client.scanner.caching in hbase-site.xml). * @param nbRows number of rows to return * @return Between zero and nbRows rowResults. Scan is done * if returned array is of zero-length (We never return null). * @throws IOException */ @Override public Result [] next(int nbRows) throws IOException { // Collect values to be returned here ArrayList<Result> resultSets = new ArrayList<Result>(nbRows); for(int i = 0; i < nbRows; i++) { Result next = next(); if (next != null) { resultSets.add(next); } else { break; } } return resultSets.toArray(new Result[resultSets.size()]); }