接口的使用
org.apache.flink.runtime.blob.BlobWriter

使用BlobWriter的程序包

程序包	说明
org.apache.flink.runtime.blob
org.apache.flink.runtime.executiongraph
org.apache.flink.runtime.jobmaster

org.apache.flink.runtime.blob中BlobWriter的使用

实现BlobWriter的org.apache.flink.runtime.blob中的类

限定符和类型	类和说明
class	BlobServer This class implements the BLOB server.
class	VoidBlobWriter BlobWriter which does not support writing BLOBs to a store.

参数类型为BlobWriter的org.apache.flink.runtime.blob中的方法

限定符和类型	方法和说明
static <T> org.apache.flink.types.Either<org.apache.flink.util.SerializedValue<T>,PermanentBlobKey>	BlobWriter.serializeAndTryOffload(T value, org.apache.flink.api.common.JobID jobId, BlobWriter blobWriter) Serializes the given value and offloads it to the BlobServer if its size exceeds the minimum offloading size of the BlobServer.

org.apache.flink.runtime.executiongraph中BlobWriter的使用

返回BlobWriter的org.apache.flink.runtime.executiongraph中的方法

限定符和类型	方法和说明
BlobWriter	ExecutionGraph.getBlobWriter()

参数类型为BlobWriter的org.apache.flink.runtime.executiongraph中的方法

限定符和类型	方法和说明
static ExecutionGraph	ExecutionGraphBuilder.buildGraph(ExecutionGraph prior, JobGraph jobGraph, org.apache.flink.configuration.Configuration jobManagerConfig, ScheduledExecutorService futureExecutor, Executor ioExecutor, SlotProvider slotProvider, ClassLoader classLoader, CheckpointRecoveryFactory recoveryFactory, org.apache.flink.api.common.time.Time rpcTimeout, RestartStrategy restartStrategy, org.apache.flink.metrics.MetricGroup metrics, BlobWriter blobWriter, org.apache.flink.api.common.time.Time allocationTimeout, org.slf4j.Logger log) Builds the ExecutionGraph from the JobGraph.
static ExecutionGraph	ExecutionGraphBuilder.buildGraph(ExecutionGraph prior, JobGraph jobGraph, org.apache.flink.configuration.Configuration jobManagerConfig, ScheduledExecutorService futureExecutor, Executor ioExecutor, SlotProvider slotProvider, ClassLoader classLoader, CheckpointRecoveryFactory recoveryFactory, org.apache.flink.api.common.time.Time rpcTimeout, RestartStrategy restartStrategy, org.apache.flink.metrics.MetricGroup metrics, int parallelismForAutoMax, BlobWriter blobWriter, org.apache.flink.api.common.time.Time allocationTimeout, org.slf4j.Logger log) 已过时。

参数类型为BlobWriter的org.apache.flink.runtime.executiongraph中的构造器

构造器和说明
ExecutionGraph(JobInformation jobInformation, ScheduledExecutorService futureExecutor, Executor ioExecutor, org.apache.flink.api.common.time.Time rpcTimeout, RestartStrategy restartStrategy, FailoverStrategy.Factory failoverStrategyFactory, SlotProvider slotProvider, ClassLoader userClassLoader, BlobWriter blobWriter, org.apache.flink.api.common.time.Time allocationTimeout)

org.apache.flink.runtime.jobmaster中BlobWriter的使用

返回BlobWriter的org.apache.flink.runtime.jobmaster中的方法

限定符和类型	方法和说明
BlobWriter	JobManagerSharedServices.getBlobWriter()

参数类型为BlobWriter的org.apache.flink.runtime.jobmaster中的构造器

构造器和说明
JobManagerSharedServices(ScheduledExecutorService scheduledExecutorService, LibraryCacheManager libraryCacheManager, RestartStrategyFactory restartStrategyFactory, StackTraceSampleCoordinator stackTraceSampleCoordinator, BackPressureStatsTracker backPressureStatsTracker, BlobWriter blobWriter)