Class DatastoreV1.Write
- java.lang.Object
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- org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<T>,org.apache.beam.sdk.values.PDone>
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- org.apache.beam.sdk.io.gcp.datastore.DatastoreV1.Write
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- All Implemented Interfaces:
java.io.Serializable
,org.apache.beam.sdk.transforms.display.HasDisplayData
- Enclosing class:
- DatastoreV1
public static class DatastoreV1.Write extends org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<T>,org.apache.beam.sdk.values.PDone>
APTransform
that writesEntity
objects to Cloud Datastore.- See Also:
DatastoreIO
, Serialized Form
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description DatastoreV1.Write
withHintNumWorkers(int hintNumWorkers)
Returns a newDatastoreV1.Write
with a different worker count hint for ramp-up throttling.DatastoreV1.Write
withHintNumWorkers(org.apache.beam.sdk.options.ValueProvider<java.lang.Integer> hintNumWorkers)
Same aswithHintNumWorkers(int)
but with aValueProvider
.DatastoreV1.Write
withLocalhost(java.lang.String localhost)
Returns a newDatastoreV1.Write
that writes to the Cloud Datastore Emulator running locally on the specified host port.DatastoreV1.Write
withProjectId(java.lang.String projectId)
Returns a newDatastoreV1.Write
that writes to the Cloud Datastore for the specified project.DatastoreV1.Write
withProjectId(org.apache.beam.sdk.options.ValueProvider<java.lang.String> projectId)
Same aswithProjectId(String)
but with aValueProvider
.DatastoreV1.Write
withRampupThrottlingDisabled()
Returns a newDatastoreV1.Write
that does not throttle during ramp-up.
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Method Detail
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withProjectId
public DatastoreV1.Write withProjectId(java.lang.String projectId)
Returns a newDatastoreV1.Write
that writes to the Cloud Datastore for the specified project.
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withProjectId
public DatastoreV1.Write withProjectId(org.apache.beam.sdk.options.ValueProvider<java.lang.String> projectId)
Same aswithProjectId(String)
but with aValueProvider
.
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withLocalhost
public DatastoreV1.Write withLocalhost(java.lang.String localhost)
Returns a newDatastoreV1.Write
that writes to the Cloud Datastore Emulator running locally on the specified host port.
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withRampupThrottlingDisabled
public DatastoreV1.Write withRampupThrottlingDisabled()
Returns a newDatastoreV1.Write
that does not throttle during ramp-up.
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withHintNumWorkers
public DatastoreV1.Write withHintNumWorkers(int hintNumWorkers)
Returns a newDatastoreV1.Write
with a different worker count hint for ramp-up throttling. Value is ignored if ramp-up throttling is disabled.
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withHintNumWorkers
public DatastoreV1.Write withHintNumWorkers(org.apache.beam.sdk.options.ValueProvider<java.lang.Integer> hintNumWorkers)
Same aswithHintNumWorkers(int)
but with aValueProvider
.
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