NIFI-7949: Add tag HCFS to HDFS Processors

Signed-off-by: Pierre Villard <pierre.villard.fr@gmail.com>

This closes #4633.

nifi-nar-bundles/nifi-hadoop-bundle/nifi-hdfs-processors/src/main/java/org/apache/nifi/processors/hadoop/DeleteHDFS.java

@@ -54,7 +54,7 @@ import java.util.regex.Pattern;
 
 @TriggerWhenEmpty
 @InputRequirement(InputRequirement.Requirement.INPUT_ALLOWED)
-@Tags({"hadoop", "HDFS", "delete", "remove", "filesystem"})
+@Tags({"hadoop", "HCFS", "HDFS", "delete", "remove", "filesystem"})
 @CapabilityDescription("Deletes one or more files or directories from HDFS. The path can be provided as an attribute from an incoming FlowFile, "
         + "or a statically set path that is periodically removed. If this processor has an incoming connection, it"
         + "will ignore running on a periodic basis and instead rely on incoming FlowFiles to trigger a delete. "

nifi-nar-bundles/nifi-hadoop-bundle/nifi-hdfs-processors/src/main/java/org/apache/nifi/processors/hadoop/FetchHDFS.java

@@ -58,7 +58,7 @@ import java.util.concurrent.TimeUnit;
 
 @SupportsBatching
 @InputRequirement(Requirement.INPUT_REQUIRED)
-@Tags({"hadoop", "hdfs", "get", "ingest", "fetch", "source"})
+@Tags({"hadoop", "hcfs", "hdfs", "get", "ingest", "fetch", "source"})
 @CapabilityDescription("Retrieves a file from HDFS. The content of the incoming FlowFile is replaced by the content of the file in HDFS. "
         + "The file in HDFS is left intact without any changes being made to it.")
 @WritesAttribute(attribute="hdfs.failure.reason", description="When a FlowFile is routed to 'failure', this attribute is added indicating why the file could "

nifi-nar-bundles/nifi-hadoop-bundle/nifi-hdfs-processors/src/main/java/org/apache/nifi/processors/hadoop/GetHDFS.java

@@ -70,7 +70,7 @@ import java.util.regex.Pattern;
 
 @TriggerWhenEmpty
 @InputRequirement(Requirement.INPUT_FORBIDDEN)
-@Tags({"hadoop", "HDFS", "get", "fetch", "ingest", "source", "filesystem"})
+@Tags({"hadoop", "HCFS", "HDFS", "get", "fetch", "ingest", "source", "filesystem"})
 @CapabilityDescription("Fetch files from Hadoop Distributed File System (HDFS) into FlowFiles. This Processor will delete the file from HDFS after fetching it.")
 @WritesAttributes({
     @WritesAttribute(attribute = "filename", description = "The name of the file that was read from HDFS."),

nifi-nar-bundles/nifi-hadoop-bundle/nifi-hdfs-processors/src/main/java/org/apache/nifi/processors/hadoop/GetHDFSFileInfo.java

@@ -60,7 +60,7 @@ import org.apache.nifi.processor.util.StandardValidators;
 import org.apache.nifi.processors.hadoop.GetHDFSFileInfo.HDFSFileInfoRequest.Groupping;
 
 @InputRequirement(Requirement.INPUT_ALLOWED)
-@Tags({"hadoop", "HDFS", "get", "list", "ingest", "source", "filesystem"})
+@Tags({"hadoop", "HCFS", "HDFS", "get", "list", "ingest", "source", "filesystem"})
 @CapabilityDescription("Retrieves a listing of files and directories from HDFS. "
         + "This processor creates a FlowFile(s) that represents the HDFS file/dir with relevant information. "
         + "Main purpose of this processor to provide functionality similar to HDFS Client, i.e. count, du, ls, test, etc. "

nifi-nar-bundles/nifi-hadoop-bundle/nifi-hdfs-processors/src/main/java/org/apache/nifi/processors/hadoop/GetHDFSSequenceFile.java

@@ -51,7 +51,7 @@ import java.util.concurrent.TimeUnit;
  *
  */
 @TriggerWhenEmpty
-@Tags({"hadoop", "HDFS", "get", "fetch", "ingest", "source", "sequence file"})
+@Tags({"hadoop", "HCFS", "HDFS", "get", "fetch", "ingest", "source", "sequence file"})
 @CapabilityDescription("Fetch sequence files from Hadoop Distributed File System (HDFS) into FlowFiles")
 @SeeAlso(PutHDFS.class)
 public class GetHDFSSequenceFile extends GetHDFS {

nifi-nar-bundles/nifi-hadoop-bundle/nifi-hdfs-processors/src/main/java/org/apache/nifi/processors/hadoop/ListHDFS.java

@@ -82,7 +82,7 @@ import java.util.regex.Pattern;
 @TriggerSerially
 @TriggerWhenEmpty
 @InputRequirement(Requirement.INPUT_FORBIDDEN)
-@Tags({"hadoop", "HDFS", "get", "list", "ingest", "source", "filesystem"})
+@Tags({"hadoop", "HCFS", "HDFS", "get", "list", "ingest", "source", "filesystem"})
 @CapabilityDescription("Retrieves a listing of files from HDFS. Each time a listing is performed, the files with the latest timestamp will be excluded "
         + "and picked up during the next execution of the processor. This is done to ensure that we do not miss any files, or produce duplicates, in the "
         + "cases where files with the same timestamp are written immediately before and after a single execution of the processor. For each file that is "

nifi-nar-bundles/nifi-hadoop-bundle/nifi-hdfs-processors/src/main/java/org/apache/nifi/processors/hadoop/MoveHDFS.java

@@ -68,7 +68,7 @@ import java.util.regex.Pattern;
  * This processor renames files on HDFS.
  */
 @InputRequirement(Requirement.INPUT_ALLOWED)
-@Tags({"hadoop", "HDFS", "put", "move", "filesystem", "moveHDFS"})
+@Tags({"hadoop", "HCFS", "HDFS", "put", "move", "filesystem", "moveHDFS"})
 @CapabilityDescription("Rename existing files or a directory of files (non-recursive) on Hadoop Distributed File System (HDFS).")
 @ReadsAttribute(attribute = "filename", description = "The name of the file written to HDFS comes from the value of this attribute.")
 @WritesAttributes({

nifi-nar-bundles/nifi-hadoop-bundle/nifi-hdfs-processors/src/main/java/org/apache/nifi/processors/hadoop/PutHDFS.java

@@ -75,7 +75,7 @@ import java.util.stream.Stream;
  * This processor copies FlowFiles to HDFS.
  */
 @InputRequirement(Requirement.INPUT_REQUIRED)
-@Tags({"hadoop", "HDFS", "put", "copy", "filesystem"})
+@Tags({"hadoop", "HCFS", "HDFS", "put", "copy", "filesystem"})
 @CapabilityDescription("Write FlowFile data to Hadoop Distributed File System (HDFS)")
 @ReadsAttribute(attribute = "filename", description = "The name of the file written to HDFS comes from the value of this attribute.")
 @WritesAttributes({