Interface S3ParquetSource.Builder
- All Superinterfaces:
Buildable
,CopyableBuilder<S3ParquetSource.Builder,
,S3ParquetSource> SdkBuilder<S3ParquetSource.Builder,
,S3ParquetSource> SdkPojo
- Enclosing class:
S3ParquetSource
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Method Summary
Modifier and TypeMethodDescriptiondefault S3ParquetSource.Builder
additionalOptions
(Consumer<S3DirectSourceAdditionalOptions.Builder> additionalOptions) Specifies additional connection options.additionalOptions
(S3DirectSourceAdditionalOptions additionalOptions) Specifies additional connection options.compressionType
(String compressionType) Specifies how the data is compressed.compressionType
(ParquetCompressionType compressionType) Specifies how the data is compressed.exclusions
(String... exclusions) A string containing a JSON list of Unix-style glob patterns to exclude.exclusions
(Collection<String> exclusions) A string containing a JSON list of Unix-style glob patterns to exclude.groupFiles
(String groupFiles) Grouping files is turned on by default when the input contains more than 50,000 files.The target group size in bytes.This option controls the duration in milliseconds after which the s3 listing is likely to be consistent.maxFilesInBand
(Integer maxFilesInBand) This option specifies the maximum number of files to save from the last maxBand seconds.The name of the data store.outputSchemas
(Collection<GlueSchema> outputSchemas) Specifies the data schema for the S3 Parquet source.outputSchemas
(Consumer<GlueSchema.Builder>... outputSchemas) Specifies the data schema for the S3 Parquet source.outputSchemas
(GlueSchema... outputSchemas) Specifies the data schema for the S3 Parquet source.A list of the Amazon S3 paths to read from.paths
(Collection<String> paths) A list of the Amazon S3 paths to read from.If set to true, recursively reads files in all subdirectories under the specified paths.Methods inherited from interface software.amazon.awssdk.utils.builder.CopyableBuilder
copy
Methods inherited from interface software.amazon.awssdk.utils.builder.SdkBuilder
applyMutation, build
Methods inherited from interface software.amazon.awssdk.core.SdkPojo
equalsBySdkFields, sdkFields
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Method Details
-
name
The name of the data store.
- Parameters:
name
- The name of the data store.- Returns:
- Returns a reference to this object so that method calls can be chained together.
-
paths
A list of the Amazon S3 paths to read from.
- Parameters:
paths
- A list of the Amazon S3 paths to read from.- Returns:
- Returns a reference to this object so that method calls can be chained together.
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paths
A list of the Amazon S3 paths to read from.
- Parameters:
paths
- A list of the Amazon S3 paths to read from.- Returns:
- Returns a reference to this object so that method calls can be chained together.
-
compressionType
Specifies how the data is compressed. This is generally not necessary if the data has a standard file extension. Possible values are
"gzip"
and"bzip"
).- Parameters:
compressionType
- Specifies how the data is compressed. This is generally not necessary if the data has a standard file extension. Possible values are"gzip"
and"bzip"
).- Returns:
- Returns a reference to this object so that method calls can be chained together.
- See Also:
-
compressionType
Specifies how the data is compressed. This is generally not necessary if the data has a standard file extension. Possible values are
"gzip"
and"bzip"
).- Parameters:
compressionType
- Specifies how the data is compressed. This is generally not necessary if the data has a standard file extension. Possible values are"gzip"
and"bzip"
).- Returns:
- Returns a reference to this object so that method calls can be chained together.
- See Also:
-
exclusions
A string containing a JSON list of Unix-style glob patterns to exclude. For example, "[\"**.pdf\"]" excludes all PDF files.
- Parameters:
exclusions
- A string containing a JSON list of Unix-style glob patterns to exclude. For example, "[\"**.pdf\"]" excludes all PDF files.- Returns:
- Returns a reference to this object so that method calls can be chained together.
-
exclusions
A string containing a JSON list of Unix-style glob patterns to exclude. For example, "[\"**.pdf\"]" excludes all PDF files.
- Parameters:
exclusions
- A string containing a JSON list of Unix-style glob patterns to exclude. For example, "[\"**.pdf\"]" excludes all PDF files.- Returns:
- Returns a reference to this object so that method calls can be chained together.
-
groupSize
The target group size in bytes. The default is computed based on the input data size and the size of your cluster. When there are fewer than 50,000 input files,
"groupFiles"
must be set to"inPartition"
for this to take effect.- Parameters:
groupSize
- The target group size in bytes. The default is computed based on the input data size and the size of your cluster. When there are fewer than 50,000 input files,"groupFiles"
must be set to"inPartition"
for this to take effect.- Returns:
- Returns a reference to this object so that method calls can be chained together.
-
groupFiles
Grouping files is turned on by default when the input contains more than 50,000 files. To turn on grouping with fewer than 50,000 files, set this parameter to "inPartition". To disable grouping when there are more than 50,000 files, set this parameter to
"none"
.- Parameters:
groupFiles
- Grouping files is turned on by default when the input contains more than 50,000 files. To turn on grouping with fewer than 50,000 files, set this parameter to "inPartition". To disable grouping when there are more than 50,000 files, set this parameter to"none"
.- Returns:
- Returns a reference to this object so that method calls can be chained together.
-
recurse
If set to true, recursively reads files in all subdirectories under the specified paths.
- Parameters:
recurse
- If set to true, recursively reads files in all subdirectories under the specified paths.- Returns:
- Returns a reference to this object so that method calls can be chained together.
-
maxBand
This option controls the duration in milliseconds after which the s3 listing is likely to be consistent. Files with modification timestamps falling within the last maxBand milliseconds are tracked specially when using JobBookmarks to account for Amazon S3 eventual consistency. Most users don't need to set this option. The default is 900000 milliseconds, or 15 minutes.
- Parameters:
maxBand
- This option controls the duration in milliseconds after which the s3 listing is likely to be consistent. Files with modification timestamps falling within the last maxBand milliseconds are tracked specially when using JobBookmarks to account for Amazon S3 eventual consistency. Most users don't need to set this option. The default is 900000 milliseconds, or 15 minutes.- Returns:
- Returns a reference to this object so that method calls can be chained together.
-
maxFilesInBand
This option specifies the maximum number of files to save from the last maxBand seconds. If this number is exceeded, extra files are skipped and only processed in the next job run.
- Parameters:
maxFilesInBand
- This option specifies the maximum number of files to save from the last maxBand seconds. If this number is exceeded, extra files are skipped and only processed in the next job run.- Returns:
- Returns a reference to this object so that method calls can be chained together.
-
additionalOptions
Specifies additional connection options.
- Parameters:
additionalOptions
- Specifies additional connection options.- Returns:
- Returns a reference to this object so that method calls can be chained together.
-
additionalOptions
default S3ParquetSource.Builder additionalOptions(Consumer<S3DirectSourceAdditionalOptions.Builder> additionalOptions) Specifies additional connection options.
This is a convenience method that creates an instance of theS3DirectSourceAdditionalOptions.Builder
avoiding the need to create one manually viaS3DirectSourceAdditionalOptions.builder()
.When the
Consumer
completes,SdkBuilder.build()
is called immediately and its result is passed toadditionalOptions(S3DirectSourceAdditionalOptions)
.- Parameters:
additionalOptions
- a consumer that will call methods onS3DirectSourceAdditionalOptions.Builder
- Returns:
- Returns a reference to this object so that method calls can be chained together.
- See Also:
-
outputSchemas
Specifies the data schema for the S3 Parquet source.
- Parameters:
outputSchemas
- Specifies the data schema for the S3 Parquet source.- Returns:
- Returns a reference to this object so that method calls can be chained together.
-
outputSchemas
Specifies the data schema for the S3 Parquet source.
- Parameters:
outputSchemas
- Specifies the data schema for the S3 Parquet source.- Returns:
- Returns a reference to this object so that method calls can be chained together.
-
outputSchemas
Specifies the data schema for the S3 Parquet source.
This is a convenience method that creates an instance of theGlueSchema.Builder
avoiding the need to create one manually viaGlueSchema.builder()
.When the
Consumer
completes,SdkBuilder.build()
is called immediately and its result is passed tooutputSchemas(List<GlueSchema>)
.- Parameters:
outputSchemas
- a consumer that will call methods onGlueSchema.Builder
- Returns:
- Returns a reference to this object so that method calls can be chained together.
- See Also:
-