HDFSPath (nifi-atlas-reporting-task 1.27.0 API)

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java.lang.Object
- org.apache.nifi.atlas.provenance.AbstractNiFiProvenanceEventAnalyzer
- - org.apache.nifi.atlas.provenance.analyzer.AbstractFileSystemPathAnalyzer
  - - org.apache.nifi.atlas.provenance.analyzer.HDFSPath

All Implemented Interfaces:

NiFiProvenanceEventAnalyzer
```
public class HDFSPath
extends AbstractFileSystemPathAnalyzer
```
Analyze a transit URI as a HDFS path. Return file or directory path depending on FilesystemPathsLevel setting.
qualifiedName=/path[/fileName]@namespace (example: /app/warehouse/hive/db/default[/datafile]@ns1)
name=/path[/fileName] (example: /app/warehouse/hive/db/default[/datafile])

Field Summary

Fields
Modifier and Type Field and Description

private static String TYPE

Constructor Summary

Constructors
Constructor and Description

HDFSPath()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`DataSetRefs`	`analyze(AnalysisContext context, ProvenanceEventRecord event)`
`String`	`targetTransitUriPattern()` Returns target transit URI pattern that this Analyzer supports.

Methods inherited from class org.apache.nifi.atlas.provenance.analyzer.AbstractFileSystemPathAnalyzer
getPath

Methods inherited from class org.apache.nifi.atlas.provenance.AbstractNiFiProvenanceEventAnalyzer
parseUri, parseUrl, singleDataSetRef, splitHostNames

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.nifi.atlas.provenance.NiFiProvenanceEventAnalyzer
targetComponentTypePattern, targetProvenanceEventType

- Field Detail
  - TYPE
```
private static final String TYPE
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - HDFSPath
```
public HDFSPath()
```
- Method Detail
  - analyze
```
public DataSetRefs analyze(AnalysisContext context,
                           ProvenanceEventRecord event)
```
  - targetTransitUriPattern
```
public String targetTransitUriPattern()
```
    Description copied from interface: NiFiProvenanceEventAnalyzer
    
    Returns target transit URI pattern that this Analyzer supports.
    
    Returns:
    
    A RegularExpression to match with a transit URI of a provenance event.

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