public final class ReadAvroParquetFileBuilder extends Object implements CommandBuilder
Fields.ATTACHMENT_BODY
.
The Avro schema that was used to write the data is retrieved from the Parquet file. Optionally, the
Avro schema that shall be used for reading can be supplied as well.Modifier and Type | Field and Description |
---|---|
static String |
AVRO_MEMORY_MIME_TYPE
The MIME type identifier that will be filled into output records
|
static String |
FILE_UPLOAD_URL
The morphline record field containing the HDFS Path of the Parquet file to read
|
Constructor and Description |
---|
ReadAvroParquetFileBuilder() |
Modifier and Type | Method and Description |
---|---|
Command |
build(com.typesafe.config.Config config,
Command parent,
Command child,
MorphlineContext context)
Creates and returns a command rooted at the given morphline JSON
config . |
Collection<String> |
getNames()
Returns the names with which this command can be invoked.
|
public static final String FILE_UPLOAD_URL
public static final String AVRO_MEMORY_MIME_TYPE
public Collection<String> getNames()
CommandBuilder
getNames
in interface CommandBuilder
public Command build(com.typesafe.config.Config config, Command parent, Command child, MorphlineContext context)
CommandBuilder
config
.
The command will feed records into child
. The command will have
parent
as it's parent. Additional parameters can be passed via the morphline
context
.build
in interface CommandBuilder
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