Constant Field Values

Contents

• org.apache.*

org.apache.*

org.apache.nifi.flow.resource.hadoop.HDFSExternalResourceProvider

Modifier and Type	Constant Field	Value
private static final int	BUFFER_SIZE_DEFAULT	4096
private static final String	DELIMITER	"/"
private static final String	KERBEROS_KEYTAB_PARAMETER	"kerberos.keytab"
private static final String	KERBEROS_PASSWORD_PARAMETER	"kerberos.password"
private static final String	KERBEROS_PRINCIPAL_PARAMETER	"kerberos.principal"
private static final String	RESOURCES_PARAMETER	"resources"
private static final String	SOURCE_DIRECTORY_PARAMETER	"source.directory"
private static final String	STORAGE_LOCATION	"storage.location"
private static final String	STORAGE_LOCATION_PROPERTY	"fs.defaultFS"

org.apache.nifi.processors.hadoop.CreateHadoopSequenceFile

Modifier and Type	Constant Field	Value
public static final String	DEFAULT_COMPRESSION_TYPE	"NONE"
public static final String	FLOWFILE_STREAM_FORMAT_V3	"flowfile-stream-v3"
private static final String	NOT_PACKAGED	"not packaged"
public static final String	TAR_FORMAT	"tar"
public static final String	ZIP_FORMAT	"zip"

org.apache.nifi.processors.hadoop.GetHDFS

Modifier and Type	Constant Field	Value
public static final int	BUFFER_SIZE_DEFAULT	4096
public static final String	BUFFER_SIZE_KEY	"io.file.buffer.size"
public static final int	MAX_WORKING_QUEUE_SIZE	25000

org.apache.nifi.processors.hadoop.GetHDFSFileInfo

Modifier and Type	Constant Field	Value
public static final String	APPLICATION_JSON	"application/json"

org.apache.nifi.processors.hadoop.GetHDFSSequenceFile

Modifier and Type	Constant Field	Value
static final String	VALUE_ONLY	"VALUE ONLY"

org.apache.nifi.processors.hadoop.ListHDFS

Modifier and Type	Constant Field	Value
private static final String	HDFS_ATTRIBUTE_PREFIX	"hdfs"
public static final String	LATEST_FILES_KEY	"latest.file.%d"
public static final String	LATEST_TIMESTAMP_KEY	"latest.timestamp"
public static final String	LEGACY_EMITTED_TIMESTAMP_KEY	"emitted.timestamp"
public static final String	LEGACY_LISTING_TIMESTAMP_KEY	"listing.timestamp"
private static final String	NON_HIDDEN_FILES_REGEX	"[^\\.].*"

org.apache.nifi.processors.hadoop.MoveHDFS

Modifier and Type	Constant Field	Value
public static final String	ABSOLUTE_HDFS_PATH_ATTRIBUTE	"absolute.hdfs.path"
public static final String	FAIL_RESOLUTION	"fail"
public static final String	IGNORE_RESOLUTION	"ignore"
public static final String	REPLACE_RESOLUTION	"replace"

org.apache.nifi.processors.hadoop.PutHDFS

Modifier and Type	Constant Field	Value
protected static final String	APPEND_RESOLUTION	"append"
public static final String	AVRO_APPEND_MODE	"AVRO"
protected static final int	BUFFER_SIZE_DEFAULT	4096
protected static final String	BUFFER_SIZE_KEY	"io.file.buffer.size"
public static final String	DEFAULT_APPEND_MODE	"DEFAULT"
protected static final String	FAIL_RESOLUTION	"fail"
protected static final String	IGNORE_RESOLUTION	"ignore"
protected static final String	REPLACE_RESOLUTION	"replace"
protected static final String	SIMPLE_WRITE	"simpleWrite"
protected static final String	WRITE_AND_RENAME	"writeAndRename"

org.apache.nifi.processors.hadoop.inotify.org.apache.nifi.processors.hadoop.inotify.EventAttributes

Modifier and Type	Constant Field	Value
static final String	EVENT_PATH	"hdfs.inotify.event.path"
static final String	EVENT_TYPE	"hdfs.inotify.event.type"
static final String	MIME_TYPE	"mime.type"

org.apache.nifi.processors.hadoop.inotify.GetHDFSEvents

Modifier and Type	Constant Field	Value
private static final String	LAST_TX_ID	"last.tx.id"

org.apache.nifi.processors.hadoop.util.org.apache.nifi.processors.hadoop.util.FileStatusIterable.FileStatusIterator

Modifier and Type	Constant Field	Value
private static final String	IO_ERROR_MESSAGE	"IO error occurred while iterating Hadoop File System"
private static final String	THREAD_INTERRUPT_ERROR_MESSAGE	"Thread was interrupted while iterating Hadoop File System"

org.apache.nifi.processors.hadoop.util.HDFSListing.StateKeys

Modifier and Type	Constant Field	Value
public static final String	PATH_PREFIX	"path."
public static final String	TIMESTAMP	"timestamp"

org.apache.nifi.processors.hadoop.util.OutputStreamWritable

Modifier and Type	Constant Field	Value
private static final int	BUFFER_SIZE	16384

org.apache.nifi.processors.hadoop.util.writer.RecordHadoopFileStatusWriter

Modifier and Type	Constant Field	Value
private static final String	FILENAME	"filename"
private static final String	GROUP	"group"
private static final String	IS_DIRECTORY	"directory"
private static final String	IS_ENCRYPTED	"encrypted"
private static final String	IS_ERASURE_CODED	"erasureCoded"
private static final String	IS_SYM_LINK	"symLink"
private static final String	LAST_MODIFIED	"lastModified"
private static final String	OWNER	"owner"
private static final String	PATH	"path"
private static final String	PERMISSIONS	"permissions"
private static final String	REPLICATION	"replication"
private static final String	SIZE	"size"