assertFalse(Files.equal(asciiFile, temp));

    assertTrue(Files.asByteSource(asciiFile).contentEquals(Files.asByteSource(asciiFile)));

    // 0-length files have special treatment (/proc, etc.)
    assertTrue(Files.equal(asciiFile, new BadLengthFile(asciiFile, 0)));
  }

  public void testNewReader() throws IOException {
    File asciiFile = getTestFile("ascii.txt");

```
cd /usr/hdp/current/spark2-client
su spark
```

The following example uses _log4j.properties_ as the input file:

#### **4.2.1 Upload the input file to HDFS:**

```
hadoop fs -copyFromLocal /etc/hadoop/conf/log4j.properties
          s3a://testbucket/testdata
```

#### **4.2.2  Run the Spark shell:**

```
./bin/spark-shell --master yarn-client --driver-memory 512m --executor-memory 512m
```

mentioned variables will be ignored in values file. ## .data.rootUser and .data.rootPassword are mandatory, ## others depend on enabled status of corresponding sections. existingSecret: "" ## Directory on the MinIO pof certsPath: "/etc/minio/certs/" configPathmc: "/etc/minio/mc/" ## Path where PV would be mounted on the MinIO Pod mountPath: "/export" ## Override the root directory which the minio server should serve from. ## If left empty, it defaults to the value of {{ .Values.mountPath }} ## If...

mentioned variables will be ignored in values file. ## .data.rootUser and .data.rootPassword are mandatory, ## others depend on enabled status of corresponding sections. existingSecret: "" ## Directory on the MinIO pof certsPath: "/etc/minio/certs/" configPathmc: "/etc/minio/mc/" ## Path where PV would be mounted on the MinIO Pod mountPath: "/export" ## Override the root directory which the minio server should serve from. ## If left empty, it defaults to the value of {{ .Values.mountPath }} ## If...

            fallbackToTcp(connection);
        }
    }
    
    private boolean isRecoverableError(Exception error) {
        // Check if error is recoverable (temporary network issue, etc.)
        return error instanceof SocketTimeoutException
            || error.getMessage().contains("retry");
    }
    
    private void fallbackToTcp(RdmaConnection connection) {

   *
   * The network response's status code is most influential when deciding how to follow up:
   *
   *  * For redirects (301: Moved Permanently, 302: Temporary Redirect, etc.)
   *  * For auth challenges (401: Unauthorized, 407: Proxy Authentication Required.)
   *  * For client timeouts (408: Request Time-Out.)
   *  * For server failures (503: Service Unavailable.)
   *

import jakarta.servlet.http.HttpSession;

/**
 * Authenticator for SAML 2.0.
 *
 * <p>This authenticator enables Single Sign-On (SSO) using SAML 2.0 protocol
 * with Identity Providers such as Okta, Azure AD, OneLogin, etc.</p>
 *
 * <h2>Required Configuration</h2>
 * <p>Add the following properties to {@code system.properties}:</p>
 * <pre>
 * # Enable SAML SSO
 * sso.type=saml
 *

///

/// info | Informação

Obviamente, o cabeçalho `Content-Type`, o código de status, etc, virão do objeto `Response` que você retornou.

///

### Documentar no OpenAPI e sobrescrever `Response` { #document-in-openapi-and-override-response }

Em muitos casos, sua aplicação pode precisar de configurações externas, por exemplo chaves secretas, credenciais de banco de dados, credenciais para serviços de e-mail, etc.

A maioria dessas configurações é variável (pode mudar), como URLs de banco de dados. E muitas podem ser sensíveis, como segredos.

Por esse motivo, é comum fornecê-las em variáveis de ambiente lidas pela aplicação.

     * Equivalence<@Nullable Number>. That can still produce wrappers of various types --
     * Wrapper<Number>, Wrapper<Integer>, Wrapper<@Nullable Integer>, etc. If we used just
     * Equivalence<? super T> below, no type could satisfy both that bound and T's own
     * bound. With this type, they have some overlap: in our example, Equivalence<Number>
     * and Equivalence<Object>.