Package org.apache.iceberg.avro
Class Avro.WriteBuilder
java.lang.Object
org.apache.iceberg.avro.Avro.WriteBuilder
- All Implemented Interfaces:
InternalData.WriteBuilder
- Enclosing class:
- Avro
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Method Summary
Modifier and TypeMethodDescription<D> FileAppender<D>
build()
Build the configuredFileAppender
.createWriterFunc
(Function<org.apache.avro.Schema, org.apache.avro.io.DatumWriter<?>> writerFunction) Set a file metadata property.Set a file metadata properties from a Map.metricsConfig
(MetricsConfig newMetricsConfig) Set the file schema's root name.Overwrite the file if it already exists.overwrite
(boolean enabled) Set the file schema.Set a writer configuration property.
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Method Details
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forTable
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schema
Description copied from interface:InternalData.WriteBuilder
Set the file schema.- Specified by:
schema
in interfaceInternalData.WriteBuilder
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named
Description copied from interface:InternalData.WriteBuilder
Set the file schema's root name.- Specified by:
named
in interfaceInternalData.WriteBuilder
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createWriterFunc
public Avro.WriteBuilder createWriterFunc(Function<org.apache.avro.Schema, org.apache.avro.io.DatumWriter<?>> writerFunction) -
set
Description copied from interface:InternalData.WriteBuilder
Set a writer configuration property.Write configuration affects writer behavior. To add file metadata properties, use
InternalData.WriteBuilder.meta(String, String)
.- Specified by:
set
in interfaceInternalData.WriteBuilder
- Parameters:
property
- a writer config property namevalue
- config value- Returns:
- this for method chaining
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setAll
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meta
Description copied from interface:InternalData.WriteBuilder
Set a file metadata property.Metadata properties are written into file metadata. To alter a writer configuration property, use
InternalData.WriteBuilder.set(String, String)
.- Specified by:
meta
in interfaceInternalData.WriteBuilder
- Parameters:
property
- a file metadata property namevalue
- config value- Returns:
- this for method chaining
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meta
Description copied from interface:InternalData.WriteBuilder
Set a file metadata properties from a Map.Metadata properties are written into file metadata. To alter a writer configuration property, use
InternalData.WriteBuilder.set(String, String)
.- Specified by:
meta
in interfaceInternalData.WriteBuilder
- Parameters:
properties
- a map of file metadata properties- Returns:
- this for method chaining
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metricsConfig
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overwrite
Description copied from interface:InternalData.WriteBuilder
Overwrite the file if it already exists.- Specified by:
overwrite
in interfaceInternalData.WriteBuilder
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overwrite
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build
Description copied from interface:InternalData.WriteBuilder
Build the configuredFileAppender
.- Specified by:
build
in interfaceInternalData.WriteBuilder
- Throws:
IOException
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