| Name | Description | Type | Package | Framework |
| DfsLogger | Wrap a connection to a logger. | Class | org.apache.accumulo.tserver.log | Apache Accumulo |
| DfsLogger .DFSLoggerInputStreams | Class | org.apache.accumulo.tserver.log.DfsLogger | Apache Accumulo | |
| DfsLogger .LogClosedException | Class | org.apache.accumulo.tserver.log.DfsLogger | Apache Accumulo | |
| DfsLogger .LoggerOperation | Class | org.apache.accumulo.tserver.log.DfsLogger | Apache Accumulo | |
| DfsLogger .LogHeaderIncompleteException | A well-timed tabletserver failure could result in an incomplete header written to a write-ahead log. | Class | org.apache.accumulo.tserver.log.DfsLogger | Apache Accumulo |
| DfsLogger .ServerResources | Interface | org.apache.accumulo.tserver.log.DfsLogger | Apache Accumulo | |
| LocalWALRecovery | This class will attempt to rewrite any local WALs to HDFS. | Class | org.apache.accumulo.tserver.log | Apache Accumulo |
| LogEvents | Class | org.apache.accumulo.tserver.logger | Apache Accumulo | |
| LogFileKey | Class | org.apache.accumulo.tserver.logger | Apache Accumulo | |
| LogFileValue | Class | org.apache.accumulo.tserver.logger | Apache Accumulo | |
| LogReader | Class | org.apache.accumulo.tserver.logger | Apache Accumulo | |
| LogSorter | Class | org.apache.accumulo.tserver.log | Apache Accumulo | |
| MultiReader | Provide simple Map. | Class | org.apache.accumulo.tserver.log | Apache Accumulo |
| SortedLogRecovery | Extract Mutations for a tablet from a set of logs that have been sorted by operation and tablet. | Class | org.apache.accumulo.tserver.log | Apache Accumulo |