| Modifier and Type | Class and Description | 
|---|---|
| class  | DirTailingAdaptorExplore a whole directory hierarchy, looking for files to tail. | 
| class  | ExecAdaptorRuns a command inside chukwa. | 
| class  | FileAdaptorFile Adaptor push small size file in one chunk to collector | 
| class  | JMXAdaptorQuery metrics through JMX interface. | 
| class  | OozieAdaptor | 
| class  | RegExDirTailingAdaptor | 
| class  | RestAdaptor | 
| class  | SocketAdaptorSocketAdaptor reads TCP message from a port and convert the message to Chukwa
 Chunk for transport from Chukwa Agent to Chukwa Collector. | 
| class  | SyslogAdaptorSyslogAdaptor reads UDP syslog message from a port and convert the message to Chukwa
 Chunk for transport from Chukwa Agent to Chukwa Collector. | 
| class  | UDPAdaptor | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | CharFileTailingAdaptorUTF8A subclass of FileTailingAdaptor that reads UTF8/ascii files and splits
 records at carriage returns. | 
| class  | CharFileTailingAdaptorUTF8NewLineEscapedA subclass of FileTailingAdaptor that reads UTF8/ascii files and splits
 records at non-escaped carriage returns | 
| class  | FileTailingAdaptorAn adaptor that repeatedly tails a specified file, sending the new bytes. | 
| class  | FileTailingAdaptorPreserveLinesA subclass of FileTailingAdaptor that reads UTF8/ascii files and only send
 chunks with complete lines. | 
| class  | LWFTAdaptorA base class for file tailing adaptors. | 
| class  | RCheckFTAdaptorCheckpoint state:
   date modified of most-recently tailed file, offset of first byte of that file,
   then regular FTA arts | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | JMSAdaptorAdaptor that is able to listen to a JMS topic or queue for messages, receive
 the message, and transform it to a Chukwa chunk. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | SystemMetrics | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | ConstRateAdaptorEmits chunks at a roughly constant data rate. | 
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