Enum JobType
- java.lang.Object
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- java.lang.Enum<JobType>
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- org.apache.flink.runtime.jobgraph.JobType
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- All Implemented Interfaces:
Serializable
,Comparable<JobType>
public enum JobType extends Enum<JobType>
Enum to distinguish JobGraphs between batch and streaming, currently used by the scheduler.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static JobType
valueOf(String name)
Returns the enum constant of this type with the specified name.static JobType[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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BATCH
public static final JobType BATCH
Batch jobs are finite jobs, potentially consisting of multiple pipelined regions.
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STREAMING
public static final JobType STREAMING
Streaming jobs are infinite jobs, consisting of one large pipelined region, not separated by any blocking data exchanges.
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Method Detail
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values
public static JobType[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (JobType c : JobType.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static JobType valueOf(String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is null
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