Simple Put-Get Example

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A simple example of put and get calls in Aerospike.

This notebook requires the Aerospike Database running locally with Java kernel and Aerospike Java Client. To create a Docker container that satisfies the requirements and holds a copy of Aerospike notebooks, visit the Aerospike Notebooks Repo.

Use magics to load Aerospike Client from POM

%%loadFromPOM
<dependencies>
  <dependency>
    <groupId>com.aerospike</groupId>
    <artifactId>aerospike-client</artifactId>
    <version>5.0.0</version>
  </dependency>
</dependencies>

Use client to write a record to Aerospike DB and read it back

import com.aerospike.client.AerospikeClient;
import com.aerospike.client.policy.WritePolicy;
import com.aerospike.client.Bin;
import com.aerospike.client.Key;
import com.aerospike.client.Record;
import com.aerospike.client.Value;

public class Test{
    public static void putRecordGetRecord () {
        AerospikeClient client = new AerospikeClient("localhost", 3000);

        Key key = new Key("test", "demo", "putgetkey");
        Bin bin1 = new Bin("bin1", "value1");
        Bin bin2 = new Bin("bin2", "value2");

        // Write a record
        client.put(null, key, bin1, bin2);

        // Read a record
        Record record = client.get(null, key);
        client.close();
        System.out.println("Record values are:");
        System.out.println(record);
    }
}

Test.putRecordGetRecord()

You can also skip the java boilerplate

import com.aerospike.client.AerospikeClient;
import com.aerospike.client.policy.WritePolicy;
import com.aerospike.client.Bin;
import com.aerospike.client.Key;
import com.aerospike.client.Record;
import com.aerospike.client.Value;

AerospikeClient client = new AerospikeClient("localhost", 3000);

Key key = new Key("test", "demo", "putgetkey");
Bin bin1 = new Bin("bin1", "value1");
Bin bin2 = new Bin("bin2", "value2");

// Write a record
client.put(null, key, bin1, bin2);

// Read a record
Record record = client.get(null, key);
client.close();
System.out.println("Record values are:");
System.out.println(record);