### 3. Example

As an example, let us take a gzip compressed CSV file. Without S3 Select, we would need to download, decompress and process the entire CSV to get the data you needed. With Select API, can use a simple SQL expression to return only the data from the CSV you’re interested in, instead of retrieving the entire object. Following Python example shows how to retrieve the first column `Location` from an object containing data in CSV format.

- Open the `<IS_HOME>/repository/conf/identity/identity.xml` file and uncomment the following entry under `<OAuth>` element.

```
<IdentityOAuthTokenGenerator>org.wso2.carbon.identity.oauth2.token.JWTTokenIssuer</IdentityOAuthTokenGenerator>
```

- Restart the server.

~~ under the License.

 -----
 ${project.name}
 -----
 Hervé Boutemy
 -----
 2016-11-14
 -----

${project.name}

 ${project.description}

* Useful entry points

 * {{{./apidocs/org/apache/maven/cli/MavenCli.html}MavenCli.doMain(CliRequest)}} is the main method preparing runtime environment before running {{{../maven-core/}Maven.execute()}}

* References

1. 3.2.4-alpha-1 == 3.2.4.alpha.1
   3.2.4-alpha-1 < 3.2.4-SNAPSHOT
2. 3.2.4-SNAPSHOT == 3.2.4.snapshot
   3.2.4-SNAPSHOT < 3.2.4.0
3. 3.2.4.0 == 3.2.4
+----+

* Useful entry points

 * artifact version comparison {{{./apidocs/org/apache/maven/artifact/versioning/ComparableVersion.html}javadoc}},

        super(messageBuilderFactory, secDispatcher);
    }

    @Override
    protected int doExecute(EncryptContext context) throws Exception {
        String cleartext = context.reader.readLine("Enter the password to encrypt: ", '*');
        context.terminal.writer().println(secDispatcher.encrypt(cleartext, null));
        return OK;
    }

    /** Output term that input terms will be mapped to */
    @Size(min = 1, max = 1000)
    public String output;

    /**
     * Initializes the form with default values for creating a new mapping dictionary entry.
     */
    public void initialize() {
        crudMode = CrudMode.CREATE;
    }

@SuppressWarnings("JUnit4ClassUsedInJUnit3")
public class MultisetSerializationTester<E> extends AbstractMultisetTester<E> {
  @CollectionFeature.Require(SERIALIZABLE_INCLUDING_VIEWS)
  public void testEntrySetSerialization() {
    Set<Multiset.Entry<E>> expected = getMultiset().entrySet();
    assertEquals(expected, SerializableTester.reserialize(expected));
  }

  @CollectionFeature.Require(SERIALIZABLE_INCLUDING_VIEWS)
  public void testElementSetSerialization() {

@SuppressWarnings("JUnit4ClassUsedInJUnit3")
public class MultisetSerializationTester<E> extends AbstractMultisetTester<E> {
  @CollectionFeature.Require(SERIALIZABLE_INCLUDING_VIEWS)
  public void testEntrySetSerialization() {
    Set<Multiset.Entry<E>> expected = getMultiset().entrySet();
    assertEquals(expected, SerializableTester.reserialize(expected));
  }

  @CollectionFeature.Require(SERIALIZABLE_INCLUDING_VIEWS)
  public void testElementSetSerialization() {

                        + ", please read the following articles:");

                for (Map.Entry<String, String> entry : references.entrySet()) {
                    context.logger.error(MessageUtils.builder().strong(entry.getValue()) + " " + entry.getKey());
                }
            }

            if (result.canResume()) {

        // Compute all GAVs for inference
        Set<Coordinates> allGAVs = computeAllArtifactCoordinates(context, pomMap);

        for (Map.Entry<Path, Document> entry : pomMap.entrySet()) {
            Path pomPath = entry.getKey();
            Document pomDocument = entry.getValue();
            processedPoms.add(pomPath);

            String currentVersion = ModelVersionUtils.detectModelVersion(pomDocument);