updated examples

Author: chernser

examples/client-v2/src/main/java/com/clickhouse/examples/client_v2/BigDatasetExamples.java

@@ -102,7 +102,7 @@ private long[] doReadNumbersSet(Client client, int limit) {
             ArrayList<com.clickhouse.demo_service.data.NumbersRecord> result = new ArrayList<>();
 
             // iterable approach is more efficient for large datasets because it doesn't load all records into memory
-            ClickHouseBinaryFormatReader reader = Client.newBinaryFormatReader(response);
+            ClickHouseBinaryFormatReader reader = client.newBinaryFormatReader(response);
 
             long start = System.nanoTime();
             while (reader.next() != null) {

examples/client-v2/src/main/java/com/clickhouse/examples/client_v2/SimpleReader.java

@@ -59,8 +59,7 @@ public void readDataUsingBinaryFormat() {
         try (QueryResponse response = client.query(sql).get(3, TimeUnit.SECONDS);) {
 
             // Create a reader to access the data in a convenient way
-            ClickHouseBinaryFormatReader reader = new RowBinaryWithNamesAndTypesFormatReader(response.getInputStream(),
-                    response.getSettings());
+            ClickHouseBinaryFormatReader reader = client.newBinaryFormatReader(response);
 
             while (reader.hasNext()) {
                 reader.next(); // Read the next record from stream and parse it