PutAzureDataLakeStorage

PutAzureDataLakeStorage 2.0.0

Bundle: org.apache.nifi | nifi-azure-nar
Description: Writes the contents of a FlowFile as a file on Azure Data Lake Storage Gen 2
Tags: adlsgen2, azure, cloud, datalake, microsoft, storage
Input Requirement: REQUIRED
Supports Sensitive Dynamic Properties: false

Properties

ADLS Credentials
Controller Service used to obtain Azure Credentials.

Display Name

ADLS Credentials

Description

Controller Service used to obtain Azure Credentials.

API Name

adls-credentials-service

Service Interface

org.apache.nifi.services.azure.storage.ADLSCredentialsService

Service Implementations

org.apache.nifi.services.azure.storage.ADLSCredentialsControllerService

org.apache.nifi.services.azure.storage.ADLSCredentialsControllerServiceLookup

Expression Language Scope

Not Supported

Sensitive

false

Required

true
Base Temporary Path
The Path where the temporary directory will be created. The Path name cannot contain a leading '/'. The root directory can be designated by the empty string value. Non-existing directories will be created.The Temporary File Directory name is _nifitempdirectory
Display Name

Base Temporary Path

Description

The Path where the temporary directory will be created. The Path name cannot contain a leading '/'. The root directory can be designated by the empty string value. Non-existing directories will be created.The Temporary File Directory name is _nifitempdirectory

API Name

base-temporary-path

Expression Language Scope

Environment variables and FlowFile Attributes

Sensitive

false

Required

false

Dependencies
- Writing Strategy is set to any of [WRITE_AND_RENAME]
Conflict Resolution Strategy
Indicates what should happen when a file with the same name already exists in the output directory
Display Name

Conflict Resolution Strategy

Description

Indicates what should happen when a file with the same name already exists in the output directory

API Name

conflict-resolution-strategy

Default Value

fail

Allowable Values
- fail
- replace
- ignore
Expression Language Scope

Not Supported

Sensitive

false

Required

true
Directory Name
Name of the Azure Storage Directory. The Directory Name cannot contain a leading '/'. The root directory can be designated by the empty string value. In case of the PutAzureDataLakeStorage processor, the directory will be created if not already existing.

Display Name

Directory Name

Description

Name of the Azure Storage Directory. The Directory Name cannot contain a leading '/'. The root directory can be designated by the empty string value. In case of the PutAzureDataLakeStorage processor, the directory will be created if not already existing.

API Name

directory-name

Expression Language Scope

Environment variables and FlowFile Attributes

Sensitive

false

Required

true
File Resource Service
File Resource Service providing access to the local resource to be transferred
Display Name

File Resource Service

Description

File Resource Service providing access to the local resource to be transferred

API Name

File Resource Service

Service Interface

org.apache.nifi.fileresource.service.api.FileResourceService

Service Implementations

org.apache.nifi.services.azure.storage.AzureBlobStorageFileResourceService

org.apache.nifi.services.azure.storage.AzureDataLakeStorageFileResourceService

org.apache.nifi.processors.gcp.storage.GCSFileResourceService

org.apache.nifi.processors.aws.s3.service.S3FileResourceService

org.apache.nifi.fileresource.service.StandardFileResourceService

Expression Language Scope

Not Supported

Sensitive

false

Required

true

Dependencies
- Resource Transfer Source is set to any of [FILE_RESOURCE_SERVICE]
File Name
The filename

Display Name

File Name

Description

The filename

API Name

file-name

Default Value

${azure.filename}

Expression Language Scope

Environment variables and FlowFile Attributes

Sensitive

false

Required

true
Filesystem Name
Name of the Azure Storage File System (also called Container). It is assumed to be already existing.

Display Name

Filesystem Name

Description

Name of the Azure Storage File System (also called Container). It is assumed to be already existing.

API Name

filesystem-name

Expression Language Scope

Environment variables and FlowFile Attributes

Sensitive

false

Required

true
Proxy Configuration Service
Specifies the Proxy Configuration Controller Service to proxy network requests. Supported proxies: SOCKS, HTTP In case of SOCKS, it is not guaranteed that the selected SOCKS Version will be used by the processor.

Display Name

Proxy Configuration Service

Description

Specifies the Proxy Configuration Controller Service to proxy network requests. Supported proxies: SOCKS, HTTP In case of SOCKS, it is not guaranteed that the selected SOCKS Version will be used by the processor.

API Name

proxy-configuration-service

Service Interface

org.apache.nifi.proxy.ProxyConfigurationService

Service Implementations

org.apache.nifi.proxy.StandardProxyConfigurationService

Expression Language Scope

Not Supported

Sensitive

false

Required

false
Resource Transfer Source
The source of the content to be transferred
Display Name

Resource Transfer Source

Description

The source of the content to be transferred

API Name

Resource Transfer Source

Default Value

FLOWFILE_CONTENT

Allowable Values
- FlowFile Content
- File Resource Service
Expression Language Scope

Not Supported

Sensitive

false

Required

true
Writing Strategy
Defines the approach for writing the Azure file.
Display Name

Writing Strategy

Description

Defines the approach for writing the Azure file.

API Name

writing-strategy

Default Value

WRITE_AND_RENAME

Allowable Values
- Write and Rename
- Simple Write
Expression Language Scope

Not Supported

Sensitive

false

Required

true

Relationships

Name	Description
failure	Files that could not be written to Azure storage for some reason are transferred to this relationship
success	Files that have been successfully written to Azure storage are transferred to this relationship

Writes Attributes

Name	Description
azure.filesystem	The name of the Azure File System
azure.directory	The name of the Azure Directory
azure.filename	The name of the Azure File
azure.primaryUri	Primary location for file content
azure.length	The length of the Azure File