org.apache.flink.configuration

Class JobManagerOptions

java.lang.Object

org.apache.flink.configuration.JobManagerOptions

@PublicEvolving
public class JobManagerOptions
extends Object

Configuration options for the JobManager.

Field Summary

Fields

Modifier and Type	Field and Description
static ConfigOption<String>	ADDRESS The config parameter defining the network address to connect to for communication with the job manager.
static ConfigOption<String>	ARCHIVE_DIR The location where the JobManager stores the archives of completed jobs.
static ConfigOption<String>	EXECUTION_FAILOVER_STRATEGY The maximum number of prior execution attempts kept in history.
static ConfigOption<Integer>	JOB_MANAGER_HEAP_MEMORY JVM heap size (in megabytes) for the JobManager
static ConfigOption<Integer>	MAX_ATTEMPTS_HISTORY_SIZE The maximum number of prior execution attempts kept in history.
static ConfigOption<Integer>	PORT The config parameter defining the network port to connect to for communication with the job manager.
static ConfigOption<Long>	RESOURCE_MANAGER_RECONNECT_INTERVAL This option specifies the interval in order to trigger a resource manager reconnection if the connection to the resource manager has been lost.
static ConfigOption<String>	WEB_ACCESS_CONTROL_ALLOW_ORIGIN The config parameter defining the Access-Control-Allow-Origin header for all responses from the web-frontend.
static ConfigOption<Integer>	WEB_ARCHIVE_COUNT The config parameter defining the number of archived jobs for the jobmanager.
static ConfigOption<Integer>	WEB_BACKPRESSURE_CLEANUP_INTERVAL Time after which cached stats are cleaned up if not accessed.
static ConfigOption<Integer>	WEB_BACKPRESSURE_DELAY Delay between stack trace samples to determine back pressure.
static ConfigOption<Integer>	WEB_BACKPRESSURE_NUM_SAMPLES Number of stack trace samples to take to determine back pressure.
static ConfigOption<Integer>	WEB_BACKPRESSURE_REFRESH_INTERVAL Time after which available stats are deprecated and need to be refreshed (by resampling).
static ConfigOption<Integer>	WEB_CHECKPOINTS_HISTORY_SIZE Config parameter defining the number of checkpoints to remember for recent history.
static ConfigOption<String>	WEB_LOG_PATH The log file location (may be in /log for standalone but under log directory when using YARN).
static ConfigOption<Integer>	WEB_PORT The port for the runtime monitor web-frontend server.
static ConfigOption<Boolean>	WEB_SSL_ENABLED Config parameter to override SSL support for the JobManager Web UI
static ConfigOption<Boolean>	WEB_SUBMIT_ENABLE Config parameter indicating whether jobs can be uploaded and run from the web-frontend.
static ConfigOption<String>	WEB_TMP_DIR The config parameter defining the flink web directory to be used by the webmonitor.
static ConfigOption<String>	WEB_UPLOAD_DIR The config parameter defining the directory for uploading the job jars.

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ADDRESS

public static final ConfigOption<String> ADDRESS

The config parameter defining the network address to connect to for communication with the job manager.

This value is only interpreted in setups where a single JobManager with static name or address exists (simple standalone setups, or container setups with dynamic service name resolution). It is not used in many high-availability setups, when a leader-election service (like ZooKeeper) is used to elect and discover the JobManager leader from potentially multiple standby JobManagers.

PORT

public static final ConfigOption<Integer> PORT

The config parameter defining the network port to connect to for communication with the job manager.

Like ADDRESS, this value is only interpreted in setups where a single JobManager with static name/address and port exists (simple standalone setups, or container setups with dynamic service name resolution). This config option is not used in many high-availability setups, when a leader-election service (like ZooKeeper) is used to elect and discover the JobManager leader from potentially multiple standby JobManagers.

JOB_MANAGER_HEAP_MEMORY

public static final ConfigOption<Integer> JOB_MANAGER_HEAP_MEMORY

JVM heap size (in megabytes) for the JobManager

MAX_ATTEMPTS_HISTORY_SIZE

public static final ConfigOption<Integer> MAX_ATTEMPTS_HISTORY_SIZE

The maximum number of prior execution attempts kept in history.

EXECUTION_FAILOVER_STRATEGY

public static final ConfigOption<String> EXECUTION_FAILOVER_STRATEGY

The maximum number of prior execution attempts kept in history.

RESOURCE_MANAGER_RECONNECT_INTERVAL

public static final ConfigOption<Long> RESOURCE_MANAGER_RECONNECT_INTERVAL

This option specifies the interval in order to trigger a resource manager reconnection if the connection to the resource manager has been lost. This option is only intended for internal use.

WEB_PORT

public static final ConfigOption<Integer> WEB_PORT

The port for the runtime monitor web-frontend server.

WEB_ACCESS_CONTROL_ALLOW_ORIGIN

public static final ConfigOption<String> WEB_ACCESS_CONTROL_ALLOW_ORIGIN

The config parameter defining the Access-Control-Allow-Origin header for all responses from the web-frontend.

WEB_SSL_ENABLED

public static final ConfigOption<Boolean> WEB_SSL_ENABLED

Config parameter to override SSL support for the JobManager Web UI

WEB_TMP_DIR

public static final ConfigOption<String> WEB_TMP_DIR

The config parameter defining the flink web directory to be used by the webmonitor.

WEB_UPLOAD_DIR

public static final ConfigOption<String> WEB_UPLOAD_DIR

The config parameter defining the directory for uploading the job jars. If not specified a dynamic directory will be used under the directory specified by JOB_MANAGER_WEB_TMPDIR_KEY.

WEB_ARCHIVE_COUNT

public static final ConfigOption<Integer> WEB_ARCHIVE_COUNT

The config parameter defining the number of archived jobs for the jobmanager.

WEB_LOG_PATH

public static final ConfigOption<String> WEB_LOG_PATH

The log file location (may be in /log for standalone but under log directory when using YARN).

WEB_SUBMIT_ENABLE

public static final ConfigOption<Boolean> WEB_SUBMIT_ENABLE

Config parameter indicating whether jobs can be uploaded and run from the web-frontend.

WEB_CHECKPOINTS_HISTORY_SIZE

public static final ConfigOption<Integer> WEB_CHECKPOINTS_HISTORY_SIZE

Config parameter defining the number of checkpoints to remember for recent history.

WEB_BACKPRESSURE_CLEANUP_INTERVAL

public static final ConfigOption<Integer> WEB_BACKPRESSURE_CLEANUP_INTERVAL

Time after which cached stats are cleaned up if not accessed.

WEB_BACKPRESSURE_REFRESH_INTERVAL

public static final ConfigOption<Integer> WEB_BACKPRESSURE_REFRESH_INTERVAL

Time after which available stats are deprecated and need to be refreshed (by resampling).

WEB_BACKPRESSURE_NUM_SAMPLES

public static final ConfigOption<Integer> WEB_BACKPRESSURE_NUM_SAMPLES

Number of stack trace samples to take to determine back pressure.

WEB_BACKPRESSURE_DELAY

public static final ConfigOption<Integer> WEB_BACKPRESSURE_DELAY

Delay between stack trace samples to determine back pressure.

ARCHIVE_DIR

public static final ConfigOption<String> ARCHIVE_DIR

The location where the JobManager stores the archives of completed jobs.