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# Alluxio Proxy REST API Documentation
HTTP://[Alluxio Proxy Hostname]/api/v1
The Alluxio Proxy acts as a REST gateway for clients to communicate with the Alluxio system. There are three different endpoints:
1. The Proxy endpoint gives general info about the proxy service.
1. The Paths endpoint provides a RESTful gateway to the Alluxio file system for metadata operations.
1. The Streams endpoint provides a RESTful gateway to the Alluxio file system for data operations.
# APIs
## /paths/{path}/create-directory
### POST
<a id="createDirectory">Create a directory at the given path</a>
#### Request
**Content-Type: ** application/json
##### Parameters
<table border="1">
<tr>
<th>Name</th>
<th>Located in</th>
<th>Required</th>
<th>Description</th>
<th>Default</th>
<th>Schema</th>
</tr>
<tr>
<th>path</th>
<td>path</td>
<td>yes</td>
<td> (**Pattern**: `.*`)</td>
<td> - </td>
<td>string </td>
</tr>
</table>
#### Response
**Content-Type: ** application/json
| Status Code | Reason | Response Model |
|-------------|-------------|----------------|
| default | successful operation | - |
## /paths/{path}/create-file
### POST
<a id="createFile">Create a file at the given path, use the id with the streams api</a>
#### Request
**Content-Type: ** application/json
##### Parameters
<table border="1">
<tr>
<th>Name</th>
<th>Located in</th>
<th>Required</th>
<th>Description</th>
<th>Default</th>
<th>Schema</th>
</tr>
<tr>
<th>path</th>
<td>path</td>
<td>yes</td>
<td> (**Pattern**: `.*`)</td>
<td> - </td>
<td>string </td>
</tr>
</table>
#### Response
**Content-Type: ** application/json
| Status Code | Reason | Response Model |
|-------------|-------------|----------------|
| 200 | successful operation | |
## /paths/{path}/delete
### POST
<a id="delete">Delete the given path</a>
#### Request
**Content-Type: ** application/json
##### Parameters
<table border="1">
<tr>
<th>Name</th>
<th>Located in</th>
<th>Required</th>
<th>Description</th>
<th>Default</th>
<th>Schema</th>
</tr>
<tr>
<th>path</th>
<td>path</td>
<td>yes</td>
<td> (**Pattern**: `.*`)</td>
<td> - </td>
<td>string </td>
</tr>
</table>
#### Response
**Content-Type: ** application/json
| Status Code | Reason | Response Model |
|-------------|-------------|----------------|
| default | successful operation | - |
## /paths/{path}/download-file
### GET
<a id="downloadFile">Download the given file at the path</a>
#### Request
**Content-Type: ** application/json
##### Parameters
<table border="1">
<tr>
<th>Name</th>
<th>Located in</th>
<th>Required</th>
<th>Description</th>
<th>Default</th>
<th>Schema</th>
</tr>
<tr>
<th>path</th>
<td>path</td>
<td>yes</td>
<td> (**Pattern**: `.*`)</td>
<td> - </td>
<td>string </td>
</tr>
</table>
#### Response
**Content-Type: ** application/octet-stream
| Status Code | Reason | Response Model |
|-------------|-------------|----------------|
| 200 | successful operation | <a href="#/definitions/InputStream">InputStream</a>|
## /paths/{path}/exists
### POST
<a id="exists">Check if the given path exists</a>
#### Request
**Content-Type: ** application/json
##### Parameters
<table border="1">
<tr>
<th>Name</th>
<th>Located in</th>
<th>Required</th>
<th>Description</th>
<th>Default</th>
<th>Schema</th>
</tr>
<tr>
<th>path</th>
<td>path</td>
<td>yes</td>
<td> (**Pattern**: `.*`)</td>
<td> - </td>
<td>string </td>
</tr>
</table>
#### Response
**Content-Type: ** application/json
| Status Code | Reason | Response Model |
|-------------|-------------|----------------|
| 200 | successful operation | |
## /paths/{path}/free
### POST
<a id="free">Free the given path</a>
#### Request
**Content-Type: ** application/json
##### Parameters
<table border="1">
<tr>
<th>Name</th>
<th>Located in</th>
<th>Required</th>
<th>Description</th>
<th>Default</th>
<th>Schema</th>
</tr>
<tr>
<th>path</th>
<td>path</td>
<td>yes</td>
<td> (**Pattern**: `.*`)</td>
<td> - </td>
<td>string </td>
</tr>
</table>
#### Response
**Content-Type: ** application/json
| Status Code | Reason | Response Model |
|-------------|-------------|----------------|
| default | successful operation | - |
## /paths/{path}/get-status
### POST
<a id="getStatus">Get the file status of the path</a>
#### Request
**Content-Type: ** application/json
##### Parameters
<table border="1">
<tr>
<th>Name</th>
<th>Located in</th>
<th>Required</th>
<th>Description</th>
<th>Default</th>
<th>Schema</th>
</tr>
<tr>
<th>path</th>
<td>path</td>
<td>yes</td>
<td> (**Pattern**: `.*`)</td>
<td> - </td>
<td>string </td>
</tr>
</table>
#### Response
**Content-Type: ** application/json
| Status Code | Reason | Response Model |
|-------------|-------------|----------------|
| 200 | successful operation | <a href="#/definitions/URIStatus">URIStatus</a>|
## /paths/{path}/list-status
### POST
<a id="listStatus">List the URIStatuses of the path's children</a>
#### Request
**Content-Type: ** application/json
##### Parameters
<table border="1">
<tr>
<th>Name</th>
<th>Located in</th>
<th>Required</th>
<th>Description</th>
<th>Default</th>
<th>Schema</th>
</tr>
<tr>
<th>path</th>
<td>path</td>
<td>yes</td>
<td> (**Pattern**: `.*`)</td>
<td> - </td>
<td>string </td>
</tr>
</table>
#### Response
**Content-Type: ** application/json
| Status Code | Reason | Response Model |
|-------------|-------------|----------------|
| 200 | successful operation | Array[<a href=""></a>]|
## /paths/{path}/mount
### POST
<a id="mount">Mounts the src to the given Alluxio path</a>
#### Request
**Content-Type: ** application/json
##### Parameters
<table border="1">
<tr>
<th>Name</th>
<th>Located in</th>
<th>Required</th>
<th>Description</th>
<th>Default</th>
<th>Schema</th>
</tr>
<tr>
<th>path</th>
<td>path</td>
<td>yes</td>
<td> (**Pattern**: `.*`)</td>
<td> - </td>
<td>string </td>
</tr>
<tr>
<th>src</th>
<td>query</td>
<td>no</td>
<td></td>
<td> - </td>
<td>string </td>
</tr>
</table>
#### Response
**Content-Type: ** application/json
| Status Code | Reason | Response Model |
|-------------|-------------|----------------|
| default | successful operation | - |
## /paths/{path}/open-file
### POST
<a id="openFile">Opens the given path for reading, use the id with the stream api</a>
#### Request
**Content-Type: ** application/json
##### Parameters
<table border="1">
<tr>
<th>Name</th>
<th>Located in</th>
<th>Required</th>
<th>Description</th>
<th>Default</th>
<th>Schema</th>
</tr>
<tr>
<th>path</th>
<td>path</td>
<td>yes</td>
<td> (**Pattern**: `.*`)</td>
<td> - </td>
<td>string </td>
</tr>
</table>
#### Response
**Content-Type: ** application/json
| Status Code | Reason | Response Model |
|-------------|-------------|----------------|
| 200 | successful operation | |
## /paths/{path}/rename
### POST
<a id="rename">Rename the src path to the dst path</a>
#### Request
**Content-Type: ** application/json
##### Parameters
<table border="1">
<tr>
<th>Name</th>
<th>Located in</th>
<th>Required</th>
<th>Description</th>
<th>Default</th>
<th>Schema</th>
</tr>
<tr>
<th>path</th>
<td>path</td>
<td>yes</td>
<td> (**Pattern**: `.*`)</td>
<td> - </td>
<td>string </td>
</tr>
<tr>
<th>dst</th>
<td>query</td>
<td>no</td>
<td></td>
<td> - </td>
<td>string </td>
</tr>
</table>
#### Response
**Content-Type: ** application/json
| Status Code | Reason | Response Model |
|-------------|-------------|----------------|
| default | successful operation | - |
## /paths/{path}/set-attribute
### POST
<a id="setAttribute">Update attributes for the path</a>
#### Request
**Content-Type: ** application/json
##### Parameters
<table border="1">
<tr>
<th>Name</th>
<th>Located in</th>
<th>Required</th>
<th>Description</th>
<th>Default</th>
<th>Schema</th>
</tr>
<tr>
<th>path</th>
<td>path</td>
<td>yes</td>
<td> (**Pattern**: `.*`)</td>
<td> - </td>
<td>string </td>
</tr>
</table>
#### Response
**Content-Type: ** application/json
| Status Code | Reason | Response Model |
|-------------|-------------|----------------|
| default | successful operation | - |
## /paths/{path}/unmount
### POST
<a id="unmount">Unmount the path, the path must be a mount point</a>
#### Request
**Content-Type: ** application/json
##### Parameters
<table border="1">
<tr>
<th>Name</th>
<th>Located in</th>
<th>Required</th>
<th>Description</th>
<th>Default</th>
<th>Schema</th>
</tr>
<tr>
<th>path</th>
<td>path</td>
<td>yes</td>
<td> (**Pattern**: `.*`)</td>
<td> - </td>
<td>string </td>
</tr>
</table>
#### Response
**Content-Type: ** application/json
| Status Code | Reason | Response Model |
|-------------|-------------|----------------|
| default | successful operation | - |
## /proxy/info
### GET
<a id="getInfo">Get general Alluxio Proxy service information</a>
#### Request
##### Parameters
<table border="1">
<tr>
<th>Name</th>
<th>Located in</th>
<th>Required</th>
<th>Description</th>
<th>Default</th>
<th>Schema</th>
</tr>
<tr>
<th>raw_configuration</th>
<td>query</td>
<td>no</td>
<td></td>
<td> - </td>
<td>boolean </td>
</tr>
</table>
#### Response
**Content-Type: ** application/json
| Status Code | Reason | Response Model |
|-------------|-------------|----------------|
| 200 | successful operation | <a href="#/definitions/AlluxioProxyInfo">AlluxioProxyInfo</a>|
## /streams/{id}/close
### POST
<a id="close">Closes the stream associated with the id</a>
#### Request
**Content-Type: ** application/json
##### Parameters
<table border="1">
<tr>
<th>Name</th>
<th>Located in</th>
<th>Required</th>
<th>Description</th>
<th>Default</th>
<th>Schema</th>
</tr>
<tr>
<th>id</th>
<td>path</td>
<td>yes</td>
<td></td>
<td> - </td>
<td>integer (int32)</td>
</tr>
</table>
#### Response
**Content-Type: ** application/json
| Status Code | Reason | Response Model |
|-------------|-------------|----------------|
| default | successful operation | - |
## /streams/{id}/read
### POST
<a id="read">Returns the input stream associated with the id</a>
#### Request
**Content-Type: ** application/json
##### Parameters
<table border="1">
<tr>
<th>Name</th>
<th>Located in</th>
<th>Required</th>
<th>Description</th>
<th>Default</th>
<th>Schema</th>
</tr>
<tr>
<th>id</th>
<td>path</td>
<td>yes</td>
<td></td>
<td> - </td>
<td>integer (int32)</td>
</tr>
</table>
#### Response
**Content-Type: ** application/octet-stream
| Status Code | Reason | Response Model |
|-------------|-------------|----------------|
| 200 | successful operation | <a href="#/definitions/InputStream">InputStream</a>|
## /streams/{id}/write
### POST
<a id="write">Writes to the given output stream associated with the id</a>
#### Request
**Content-Type: ** application/octet-stream
##### Parameters
<table border="1">
<tr>
<th>Name</th>
<th>Located in</th>
<th>Required</th>
<th>Description</th>
<th>Default</th>
<th>Schema</th>
</tr>
<tr>
<th>id</th>
<td>path</td>
<td>yes</td>
<td></td>
<td> - </td>
<td>integer (int32)</td>
</tr>
</table>
#### Response
**Content-Type: ** application/json
| Status Code | Reason | Response Model |
|-------------|-------------|----------------|
| 200 | successful operation | |
# Definitions
## <a name="/definitions/AccessControlList">AccessControlList</a>
<table border="1">
<tr>
<th>name</th>
<th>type</th>
<th>required</th>
<th>description</th>
<th>example</th>
</tr>
<tr>
<td>owningGroupActions</td>
<td>
<a href="#/definitions/AclActions">AclActions</a>
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>owningUser</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>owningGroup</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>extendedEntries</td>
<td>
<a href="#/definitions/ExtendedACLEntries">ExtendedACLEntries</a>
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>owningUserActions</td>
<td>
<a href="#/definitions/AclActions">AclActions</a>
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>otherActions</td>
<td>
<a href="#/definitions/AclActions">AclActions</a>
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>mode</td>
<td>
integer (int32)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>entries</td>
<td>
array[<a href="#/definitions/AclEntry">AclEntry</a>]
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
</table>
## <a name="/definitions/AclActions">AclActions</a>
<table border="1">
<tr>
<th>name</th>
<th>type</th>
<th>required</th>
<th>description</th>
<th>example</th>
</tr>
<tr>
<td>actions</td>
<td>
array[string]
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
</table>
## <a name="/definitions/AclEntry">AclEntry</a>
<table border="1">
<tr>
<th>name</th>
<th>type</th>
<th>required</th>
<th>description</th>
<th>example</th>
</tr>
<tr>
<td>subject</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>default</td>
<td>
boolean
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>actions</td>
<td>
<a href="#/definitions/AclActions">AclActions</a>
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>type</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
</table>
## <a name="/definitions/AlluxioProxyInfo">AlluxioProxyInfo</a>
<table border="1">
<tr>
<th>name</th>
<th>type</th>
<th>required</th>
<th>description</th>
<th>example</th>
</tr>
<tr>
<td>startTimeMs</td>
<td>
integer (int64)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>uptimeMs</td>
<td>
integer (int64)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>version</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>configuration</td>
<td>
object
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
</table>
## <a name="/definitions/BlockInfo">BlockInfo</a>
<table border="1">
<tr>
<th>name</th>
<th>type</th>
<th>required</th>
<th>description</th>
<th>example</th>
</tr>
<tr>
<td>blockId</td>
<td>
integer (int64)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>locations</td>
<td>
array[<a href="#/definitions/BlockLocation">BlockLocation</a>]
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>length</td>
<td>
integer (int64)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
</table>
## <a name="/definitions/BlockLocation">BlockLocation</a>
<table border="1">
<tr>
<th>name</th>
<th>type</th>
<th>required</th>
<th>description</th>
<th>example</th>
</tr>
<tr>
<td>workerId</td>
<td>
integer (int64)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>workerAddress</td>
<td>
<a href="#/definitions/WorkerNetAddress">WorkerNetAddress</a>
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>tierAlias</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>mediumType</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
</table>
## <a name="/definitions/DefaultAccessControlList">DefaultAccessControlList</a>
<table border="1">
<tr>
<th>name</th>
<th>type</th>
<th>required</th>
<th>description</th>
<th>example</th>
</tr>
<tr>
<td>empty</td>
<td>
boolean
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>entries</td>
<td>
array[<a href="#/definitions/AclEntry">AclEntry</a>]
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>owningGroupActions</td>
<td>
<a href="#/definitions/AclActions">AclActions</a>
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>owningUser</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>owningGroup</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>extendedEntries</td>
<td>
<a href="#/definitions/ExtendedACLEntries">ExtendedACLEntries</a>
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>owningUserActions</td>
<td>
<a href="#/definitions/AclActions">AclActions</a>
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>otherActions</td>
<td>
<a href="#/definitions/AclActions">AclActions</a>
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>mode</td>
<td>
integer (int32)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
</table>
## <a name="/definitions/ExtendedACLEntries">ExtendedACLEntries</a>
<table border="1">
<tr>
<th>name</th>
<th>type</th>
<th>required</th>
<th>description</th>
<th>example</th>
</tr>
<tr>
<td>namedGroupActions</td>
<td>
object
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>namedUserActions</td>
<td>
object
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>mask</td>
<td>
<a href="#/definitions/AclActions">AclActions</a>
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>entries</td>
<td>
array[<a href="#/definitions/AclEntry">AclEntry</a>]
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
</table>
## <a name="/definitions/FileBlockInfo">FileBlockInfo</a>
<table border="1">
<tr>
<th>name</th>
<th>type</th>
<th>required</th>
<th>description</th>
<th>example</th>
</tr>
<tr>
<td>blockInfo</td>
<td>
<a href="#/definitions/BlockInfo">BlockInfo</a>
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>ufsLocations</td>
<td>
array[string]
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>offset</td>
<td>
integer (int64)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
</table>
## <a name="/definitions/FileInfo">FileInfo</a>
<table border="1">
<tr>
<th>name</th>
<th>type</th>
<th>required</th>
<th>description</th>
<th>example</th>
</tr>
<tr>
<td>cacheable</td>
<td>
boolean
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>blockIds</td>
<td>
array[integer]
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>blockSizeBytes</td>
<td>
integer (int64)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>fileId</td>
<td>
integer (int64)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>defaultAcl</td>
<td>
<a href="#/definitions/DefaultAccessControlList">DefaultAccessControlList</a>
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>acl</td>
<td>
<a href="#/definitions/AccessControlList">AccessControlList</a>
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>replicationMax</td>
<td>
integer (int32)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>replicationMin</td>
<td>
integer (int32)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>fileIdentifier</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>ufsPath</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>creationTimeMs</td>
<td>
integer (int64)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>completed</td>
<td>
boolean
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>folder</td>
<td>
boolean
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>pinned</td>
<td>
boolean
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>persisted</td>
<td>
boolean
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>inMemoryPercentage</td>
<td>
integer (int32)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>inAlluxioPercentage</td>
<td>
integer (int32)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>lastModificationTimeMs</td>
<td>
integer (int64)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>lastAccessTimeMs</td>
<td>
integer (int64)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>ttl</td>
<td>
integer (int64)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>ttlAction</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>persistenceState</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>mountPoint</td>
<td>
boolean
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>fileBlockInfos</td>
<td>
array[<a href="#/definitions/FileBlockInfo">FileBlockInfo</a>]
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>mountId</td>
<td>
integer (int64)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>ufsFingerprint</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>mediumTypes</td>
<td>
array[string]
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>xattr</td>
<td>
object
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>mode</td>
<td>
integer (int32)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>owner</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>path</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>group</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>length</td>
<td>
integer (int64)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>name</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
</table>
## <a name="/definitions/InputStream">InputStream</a>
<table border="1">
<tr>
<th>name</th>
<th>type</th>
<th>required</th>
<th>description</th>
<th>example</th>
</tr>
</table>
## <a name="/definitions/LocalityTier">LocalityTier</a>
<table border="1">
<tr>
<th>name</th>
<th>type</th>
<th>required</th>
<th>description</th>
<th>example</th>
</tr>
<tr>
<td>tierName</td>
<td>
string
</td>
<td>optional</td>
<td>Name of the tier</td>
<td>host</td>
</tr>
<tr>
<td>value</td>
<td>
string
</td>
<td>optional</td>
<td>Value of the tier name</td>
<td>localhost</td>
</tr>
</table>
## <a name="/definitions/TieredIdentity">TieredIdentity</a>
<table border="1">
<tr>
<th>name</th>
<th>type</th>
<th>required</th>
<th>description</th>
<th>example</th>
</tr>
<tr>
<td>tiers</td>
<td>
array[<a href="#/definitions/LocalityTier">LocalityTier</a>]
</td>
<td>optional</td>
<td>Tiers included in the tier identity</td>
<td></td>
</tr>
</table>
## <a name="/definitions/URIStatus">URIStatus</a>
<table border="1">
<tr>
<th>name</th>
<th>type</th>
<th>required</th>
<th>description</th>
<th>example</th>
</tr>
<tr>
<td>cacheable</td>
<td>
boolean
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>blockIds</td>
<td>
array[integer]
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>blockSizeBytes</td>
<td>
integer (int64)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>fileId</td>
<td>
integer (int64)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>fileInfo</td>
<td>
<a href="#/definitions/FileInfo">FileInfo</a>
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>defaultAcl</td>
<td>
<a href="#/definitions/DefaultAccessControlList">DefaultAccessControlList</a>
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>acl</td>
<td>
<a href="#/definitions/AccessControlList">AccessControlList</a>
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>replicationMax</td>
<td>
integer (int32)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>replicationMin</td>
<td>
integer (int32)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>ufsFingerprint</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>creationTimeMs</td>
<td>
integer (int64)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>fileIdentifier</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>inMemoryPercentage</td>
<td>
integer (int32)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>inAlluxioPercentage</td>
<td>
integer (int32)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>lastModificationTimeMs</td>
<td>
integer (int64)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>lastAccessTimeMs</td>
<td>
integer (int64)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>persistenceState</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>ttl</td>
<td>
integer (int64)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>ttlAction</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>ufsPath</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>completed</td>
<td>
boolean
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>persisted</td>
<td>
boolean
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>pinned</td>
<td>
boolean
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>pinnedMediumTypes</td>
<td>
array[string]
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>mountPoint</td>
<td>
boolean
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>mountId</td>
<td>
integer (int64)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>fileBlockInfos</td>
<td>
array[<a href="#/definitions/FileBlockInfo">FileBlockInfo</a>]
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>xattr</td>
<td>
object
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>mode</td>
<td>
integer (int32)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>owner</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>group</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>folder</td>
<td>
boolean
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>length</td>
<td>
integer (int64)
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>name</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
<tr>
<td>path</td>
<td>
string
</td>
<td>optional</td>
<td>-</td>
<td></td>
</tr>
</table>
## <a name="/definitions/WorkerNetAddress">WorkerNetAddress</a>
<table border="1">
<tr>
<th>name</th>
<th>type</th>
<th>required</th>
<th>description</th>
<th>example</th>
</tr>
<tr>
<td>rpcPort</td>
<td>
integer (int32)
</td>
<td>optional</td>
<td>Port of the worker's Rpc server for metadata operations</td>
<td></td>
</tr>
<tr>
<td>dataPort</td>
<td>
integer (int32)
</td>
<td>optional</td>
<td>Port of the worker's server for data operations</td>
<td></td>
</tr>
<tr>
<td>webPort</td>
<td>
integer (int32)
</td>
<td>optional</td>
<td>Port which exposes the worker's web UI</td>
<td></td>
</tr>
<tr>
<td>domainSocketPath</td>
<td>
string
</td>
<td>optional</td>
<td>The domain socket path used by the worker, disabled if empty</td>
<td></td>
</tr>
<tr>
<td>tieredIdentity</td>
<td>
<a href="#/definitions/TieredIdentity">TieredIdentity</a>
</td>
<td>optional</td>
<td>The worker's tier identity</td>
<td></td>
</tr>
<tr>
<td>host</td>
<td>
string
</td>
<td>optional</td>
<td>Host name of the worker</td>
<td></td>
</tr>
</table>
]]>