[
https://issues.apache.org/jira/browse/HADOOP-18563?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Oleksandr Shevchenko updated HADOOP-18563:
------------------------------------------
Description:
[https://github.com/apache/hadoop/blob/branch-3.3.5/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/Constants.java#L254]
{code:java}
// seconds until we give up trying to establish a connection to s3
public static final String ESTABLISH_TIMEOUT =
"fs.s3a.connection.establish.timeout";
public static final int DEFAULT_ESTABLISH_TIMEOUT = 50000;
// seconds until we give up on a connection to s3
public static final String SOCKET_TIMEOUT = "fs.s3a.connection.timeout";
public static final int DEFAULT_SOCKET_TIMEOUT = 200000;{code}
{code:java}
public static void initConnectionSettings(Configuration conf,
ClientConfiguration awsConf) throws IOException {
awsConf.setMaxConnections(intOption(conf, MAXIMUM_CONNECTIONS,
DEFAULT_MAXIMUM_CONNECTIONS, 1));
initProtocolSettings(conf, awsConf);
awsConf.setMaxErrorRetry(intOption(conf, MAX_ERROR_RETRIES,
DEFAULT_MAX_ERROR_RETRIES, 0));
awsConf.setConnectionTimeout(intOption(conf, ESTABLISH_TIMEOUT,
DEFAULT_ESTABLISH_TIMEOUT, 0));
awsConf.setSocketTimeout(intOption(conf, SOCKET_TIMEOUT,
DEFAULT_SOCKET_TIMEOUT, 0));
int sockSendBuffer = intOption(conf, SOCKET_SEND_BUFFER,
{code}
AWS SDK S3 client actually consumes timeout in milliseconds
[https://github.com/aws/aws-sdk-java/blob/1.11.600/aws-java-sdk-core/src/main/java/com/amazonaws/ClientConfiguration.java#L185]
was:
[https://github.com/apache/hadoop/blob/branch-3.3.5/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/Constants.java#L254]
{code:java}
// seconds until we give up trying to establish a connection to s3
public static final String ESTABLISH_TIMEOUT =
"fs.s3a.connection.establish.timeout";
public static final int DEFAULT_ESTABLISH_TIMEOUT = 50000;
// seconds until we give up on a connection to s3
public static final String SOCKET_TIMEOUT = "fs.s3a.connection.timeout";
public static final int DEFAULT_SOCKET_TIMEOUT = 200000;{code}
AWS SDK S3 client actually consumes timeout in milliseconds
https://github.com/aws/aws-sdk-java/blob/1.11.600/aws-java-sdk-core/src/main/java/com/amazonaws/ClientConfiguration.java#L185
> Misleading AWS SDK S3 timeout configuration comment
> ---------------------------------------------------
>
> Key: HADOOP-18563
> URL: https://issues.apache.org/jira/browse/HADOOP-18563
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 3.3.4
> Reporter: Oleksandr Shevchenko
> Assignee: Oleksandr Shevchenko
> Priority: Trivial
> Labels: pull-request-available
>
> [https://github.com/apache/hadoop/blob/branch-3.3.5/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/Constants.java#L254]
> {code:java}
> // seconds until we give up trying to establish a connection to s3
> public static final String ESTABLISH_TIMEOUT =
> "fs.s3a.connection.establish.timeout";
> public static final int DEFAULT_ESTABLISH_TIMEOUT = 50000;
> // seconds until we give up on a connection to s3
> public static final String SOCKET_TIMEOUT = "fs.s3a.connection.timeout";
> public static final int DEFAULT_SOCKET_TIMEOUT = 200000;{code}
>
> {code:java}
> public static void initConnectionSettings(Configuration conf,
> ClientConfiguration awsConf) throws IOException {
> awsConf.setMaxConnections(intOption(conf, MAXIMUM_CONNECTIONS,
> DEFAULT_MAXIMUM_CONNECTIONS, 1));
> initProtocolSettings(conf, awsConf);
> awsConf.setMaxErrorRetry(intOption(conf, MAX_ERROR_RETRIES,
> DEFAULT_MAX_ERROR_RETRIES, 0));
> awsConf.setConnectionTimeout(intOption(conf, ESTABLISH_TIMEOUT,
> DEFAULT_ESTABLISH_TIMEOUT, 0));
> awsConf.setSocketTimeout(intOption(conf, SOCKET_TIMEOUT,
> DEFAULT_SOCKET_TIMEOUT, 0));
> int sockSendBuffer = intOption(conf, SOCKET_SEND_BUFFER,
> {code}
> AWS SDK S3 client actually consumes timeout in milliseconds
> [https://github.com/aws/aws-sdk-java/blob/1.11.600/aws-java-sdk-core/src/main/java/com/amazonaws/ClientConfiguration.java#L185]
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