adls.create: Create and write to a file.

In Microsoft/AzureSMR: Manage and Interact with Azure Resources

Description

Create and write to a file.

Usage

adls.create(azureActiveContext, azureDataLakeAccount, relativePath, permission,
  overwrite = FALSE, bufferSize, replication, blockSize, contents = raw(0),
  verbose = FALSE)

Arguments

azureActiveContext	A container used for caching variables used by AzureSMR, created by createAzureContext()
azureDataLakeAccount	Name of the Azure Data Lake account.
relativePath	Relative path of a file.
permission	Permission to be set for file (default 644).
overwrite	Whether to overwrite existing files with same name (default FALSE).
bufferSize	Size of the buffer to be used.
replication	Required block replication for a file.
blockSize	Block size of the file.
contents	raw contents to be written to the newly created file (default raw(0)).
verbose	Print tracing information (default FALSE).

Details

Exceptions - IOException

Value

NULL (void)

References

https://docs.microsoft.com/en-us/azure/data-lake-store/data-lake-store-data-operations-rest-api#upload-data

See Also

https://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/WebHDFS.html#Create_and_Write_to_a_File

https://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/WebHDFS.html#Overwrite

https://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/WebHDFS.html#Block_Size

https://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/WebHDFS.html#Replication

https://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/WebHDFS.html#Permission

https://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/WebHDFS.html#Buffer_Size

https://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/FileSystem.html#create-org.apache.hadoop.fs.Path-org.apache.hadoop.fs.permission.FsPermission-boolean-int-short-long-org.apache.hadoop.util.Progressable-

Other Azure Data Lake Store functions: adls.append.core, adls.append.direct, adls.append, adls.concat, adls.delete, adls.file.info, adls.fileinputstream.available, adls.fileinputstream.close, adls.fileinputstream.create, adls.fileinputstream.getpos, adls.fileinputstream.length, adls.fileinputstream.readfromservice, adls.fileinputstream.readfully, adls.fileinputstream.read, adls.fileinputstream.seek, adls.fileinputstream.skip, adls.fileoutputstream.close, adls.fileoutputstream.create, adls.fileoutputstream.flush, adls.fileoutputstream.write, adls.ls, adls.mkdir, adls.read.core, adls.read.direct, adls.read, adls.rename, createAdlExponentialBackoffRetryPolicy, createAdlNonIdempotentRetryPolicy, createAdlRetryPolicy, shouldRetry.adlExponentialBackoffRetryPolicy, shouldRetry.adlNonIdempotentRetryPolicy, shouldRetry

Microsoft/AzureSMR documentation built on July 7, 2019, 11:25 p.m.