How to use

mutateRow

method

in

com.google.cloud.bigtable.grpc.BigtableDataClient

@Override
public Status delete(String table, String key) {
 if (debug) {
  System.out.println("Doing delete for key: " + key);
 }
 
 setTable(table);
 
 final MutateRowRequest.Builder rowMutation = MutateRowRequest.newBuilder()
   .setRowKey(ByteString.copyFromUtf8(key))
   .setTableNameBytes(ByteStringer.wrap(lastTableBytes));
 rowMutation.addMutationsBuilder().setDeleteFromRow(
   DeleteFromRow.getDefaultInstance());
 
 try {
  if (clientSideBuffering) {
   bulkMutation.add(rowMutation.build());
  } else {
   client.mutateRow(rowMutation.build());
  }
  return Status.OK;
 } catch (RuntimeException e) {
  System.err.println("Failed to delete key: " + key + " " + e.getMessage());
  return Status.ERROR;
 }
}

 bulkMutation.add(rowMutation.build());
} else {
 client.mutateRow(rowMutation.build());

/** {@inheritDoc} */
@Override
public void mutateRow(RowMutation rowMutation) {
 MutateRowRequest mutateRowRequest = rowMutation.toProto(requestContext);
 delegate.mutateRow(mutateRowRequest);
}

/** {@inheritDoc} */
@Override
public void mutateRow(RowMutations rm) throws IOException {
 LOG.trace("mutateRow(RowMutation)");
 Span span = TRACER.spanBuilder("BigtableTable.mutateRow").startSpan();
 try (Scope scope = TRACER.withSpan(span)) {
  MutateRowRequest request = hbaseAdapter.adapt(rm).toProto(requestContext);
  client.mutateRow(request);
 } catch (Throwable t) {
  span.setStatus(Status.UNKNOWN);
  throw logAndCreateIOException("mutateRow", rm.getRow(), t);
 } finally {
  span.end();
 }
}

/** {@inheritDoc} */
@Override
public void mutateRow(RowMutations rm) throws IOException {
 LOG.trace("mutateRow(RowMutation)");
 Span span = TRACER.spanBuilder("BigtableTable.mutateRow").startSpan();
 try (Scope scope = TRACER.withSpan(span)) {
  MutateRowRequest request = hbaseAdapter.adapt(rm).toProto(requestContext);
  client.mutateRow(request);
 } catch (Throwable t) {
  span.setStatus(Status.UNKNOWN);
  throw logAndCreateIOException("mutateRow", rm.getRow(), t);
 } finally {
  span.end();
 }
}