All Classes Interface Summary Class Summary Enum Summary Exception Summary
Class |
Description |
AccumuloReplicaSystem |
Deprecated. |
AccumuloReplicaSystem.RFileClientExecReturn |
Deprecated. |
ActiveAssignmentRunnable |
|
BasicCompactionStrategy |
Deprecated, for removal: This API element is subject to removal in a future version.
|
BatchWriterReplicationReplayer |
Deprecated. |
BulkFailedCopyProcessor |
Copy failed bulk imports.
|
BulkImportCacheCleaner |
|
BusiestTracker |
Computes the N tablets that have the highest deltas for a given monotonically increasing counter.
|
CloseableIterator<T> |
|
CommitSession |
|
Compactable |
Interface between compaction service and tablet.
|
Compactable.Files |
|
CompactableImpl |
This class exists between compaction services and tablets and tracks state related to compactions
for a tablet.
|
CompactableImpl.CompactionHelper |
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CompactableUtils |
|
CompactionExecutor |
A non-pluggable component that executes compactions using multiple threads and has a priority
queue.
|
CompactionExecutor.CType |
|
CompactionExecutorsMetrics |
|
CompactionManager |
|
CompactionManager.ExtCompMetric |
|
CompactionPlan |
Deprecated, for removal: This API element is subject to removal in a future version. |
CompactionService |
|
CompactionStrategy |
Deprecated, for removal: This API element is subject to removal in a future version.
|
ConditionalMutationSet |
|
ConditionalSession |
|
ConditionCheckerContext |
|
ConfigurableCompactionStrategy |
The compaction strategy used by the shell compact command.
|
ConstraintChecker |
|
DefaultCompactionStrategy |
|
DfsLogger |
Wrap a connection to a logger.
|
DfsLogger.LogClosedException |
|
DfsLogger.LogHeaderIncompleteException |
A well-timed tabletserver failure could result in an incomplete header written to a write-ahead
log.
|
DfsLogger.ServerResources |
|
EverythingCompactionStrategy |
Deprecated, for removal: This API element is subject to removal in a future version. |
ExternalCompactionExecutor |
Runs compactions outside the tserver, typically by a process external to Accumulo.
|
ExternalCompactionJob |
|
HoldTimeoutException |
|
InMemoryMap |
|
InternalCompactionExecutor |
Runs compactions within the tserver.
|
KVEntry |
|
LargestFirstMemoryManager |
The LargestFirstMemoryManager attempts to keep memory between 80% and 90% full.
|
LogEvents |
|
LogFileKey |
|
LogFileValue |
|
LogReader |
|
LogSorter |
|
LookupTask |
|
MajCEnv |
|
MajorCompactionReason |
Deprecated, for removal: This API element is subject to removal in a future version. |
MajorCompactionRequest |
Deprecated, for removal: This API element is subject to removal in a future version. |
ManagerMessage |
|
MemKey |
|
MemValue |
|
MetadataUpdateCount |
The tablet server does periodic consistency checks to see if what is in the metadata table agrees
with what each tablet has in memory.
|
MinCEnv |
|
MinorCompactionReason |
|
MinorCompactor |
|
MultiScanSession |
|
MutationReceiver |
|
NativeMap |
This class stores data in a C++ map.
|
NativeMapCleanerUtil |
A cleaner utility for NativeMap code, in the same spirit as CleanerUtil .
|
NativeMapLoader |
|
NextBatchTask |
|
OnlineTablets |
|
PreparedMutations |
|
PrintableTable |
|
Rate |
|
RecoveryLogsIterator |
Iterates over multiple sorted recovery logs merging them into a single sorted stream.
|
ReplicationProcessor |
Deprecated. |
ReplicationServicerHandler |
Deprecated. |
ReplicationStats |
Deprecated. |
ReplicationWorker |
Deprecated. |
RunnableStartedAt |
Encapsulation of a task and the time it began execution.
|
ScanBatch |
|
Scanner |
|
ScanParameters |
Information needed to execute a scan inside a tablet
|
ScanRunState |
|
ScanServer |
|
ScanServer.ScanServerOpts |
|
ScanServerExecutable |
|
ScanSession |
|
ScanSession.ScanMeasurer |
|
ScanSession.TabletResolver |
|
ScanTask<T> |
|
ServerConditionalMutation |
|
Session |
|
SessionManager |
|
SingleScanSession |
|
SizeLimitCompactionStrategy |
Deprecated, for removal: This API element is subject to removal in a future version. |
SnapshotTablet |
A tablet that can not be written to and operates off of a snapshot of tablet metadata for its
entire lifetime.
|
SortedLogRecovery |
Extract Mutations for a tablet from a set of logs that have been sorted by operation and tablet.
|
SplitReportMessage |
|
SubmittedJob |
A submitted Compaction job, either internal or external.
|
SubmittedJob.Status |
|
SummarySession |
|
SystemConstraint |
|
Tablet |
Provide access to a single row range in a living TabletServer.
|
Tablet.LookupResult |
|
TabletBase |
|
TabletClientHandler |
|
TabletClosedException |
|
TabletData |
|
TabletHostingServer |
|
TabletMemoryReport |
|
TabletMutations |
|
TabletServer |
|
TabletServerLogger |
Central logging facility for the TServerInfo.
|
TabletServerMetrics |
|
TabletServerMetricsUtil |
Wrapper around extracting metrics from a TabletServer instance
Necessary to support both old custom JMX metrics and Hadoop Metrics2
|
TabletServerMinCMetrics |
|
TabletServerResourceManager |
ResourceManager is responsible for managing the resources of all tablets within a tablet server.
|
TabletServerResourceManager.AssignmentWatcher |
Accepts some map which is tracking active assignment task(s) (running) and monitors them to
ensure that the time the assignment(s) have been running don't exceed a threshold.
|
TabletServerScanMetrics |
|
TabletServerUpdateMetrics |
|
TabletStatsKeeper |
|
TabletStatsKeeper.Operation |
|
TabletStatusMessage |
|
ThriftScanClientHandler |
|
TooManyDeletesCompactionStrategy |
Deprecated, for removal: This API element is subject to removal in a future version.
|
TservConstraintEnv |
|
TServerExecutable |
|
UnsatisfiableConstraint |
|
UpdateSession |
|
WalReplication |
Deprecated. |
WriteParameters |
Deprecated, for removal: This API element is subject to removal in a future version. |
WriteTracker |
This little class keeps track of writes in progress and allows readers to wait for writes that
started before the read.
|