| Package | Description |
|---|---|
| org.apache.hadoop.hbase.coprocessor |
Table of Contents
|
| org.apache.hadoop.hbase.regionserver | |
| org.apache.hadoop.hbase.regionserver.compactions | |
| org.apache.hadoop.hbase.regionserver.querymatcher | |
| org.apache.hadoop.hbase.security.access |
| Modifier and Type | Method and Description |
|---|---|
default InternalScanner |
RegionObserver.preCompact(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
InternalScanner scanner,
ScanType scanType,
CompactionLifeCycleTracker tracker,
CompactionRequest request)
Called prior to writing the
StoreFiles selected for compaction into a new
StoreFile. |
default void |
RegionObserver.preCompactScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
ScanType scanType,
ScanOptions options,
CompactionLifeCycleTracker tracker,
CompactionRequest request)
Called before we open store scanner for compaction.
|
| Modifier and Type | Method and Description |
|---|---|
static ScanType |
ScanType.valueOf(String name)
Returns the enum constant of this type with the specified name.
|
static ScanType[] |
ScanType.values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
| Modifier and Type | Method and Description |
|---|---|
InternalScanner |
RegionCoprocessorHost.preCompact(HStore store,
InternalScanner scanner,
ScanType scanType,
CompactionLifeCycleTracker tracker,
CompactionRequest request,
User user)
Called prior to rewriting the store files selected for compaction
|
ScanInfo |
RegionCoprocessorHost.preCompactScannerOpen(HStore store,
ScanType scanType,
CompactionLifeCycleTracker tracker,
CompactionRequest request,
User user)
Called prior to opening store scanner for compaction.
|
| Constructor and Description |
|---|
StoreScanner(HStore store,
ScanInfo scanInfo,
List<? extends KeyValueScanner> scanners,
ScanType scanType,
long smallestReadPoint,
long earliestPutTs)
Used for store file compaction and memstore compaction.
|
StoreScanner(ScanInfo scanInfo,
ScanType scanType,
List<? extends KeyValueScanner> scanners) |
| Modifier and Type | Method and Description |
|---|---|
ScanType |
Compactor.InternalScannerFactory.getScanType(CompactionRequestImpl request) |
| Modifier and Type | Method and Description |
|---|---|
protected InternalScanner |
Compactor.createScanner(HStore store,
ScanInfo scanInfo,
List<StoreFileScanner> scanners,
ScanType scanType,
long smallestReadPoint,
long earliestPutTs) |
InternalScanner |
Compactor.InternalScannerFactory.createScanner(ScanInfo scanInfo,
List<StoreFileScanner> scanners,
ScanType scanType,
Compactor.FileDetails fd,
long smallestReadPoint) |
| Modifier and Type | Method and Description |
|---|---|
static CompactionScanQueryMatcher |
CompactionScanQueryMatcher.create(ScanInfo scanInfo,
ScanType scanType,
long readPointToUse,
long earliestPutTs,
long oldestUnexpiredTS,
long now,
byte[] dropDeletesFromRow,
byte[] dropDeletesToRow,
RegionCoprocessorHost regionCoprocessorHost) |
| Modifier and Type | Method and Description |
|---|---|
InternalScanner |
AccessController.preCompact(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
InternalScanner scanner,
ScanType scanType,
CompactionLifeCycleTracker tracker,
CompactionRequest request) |
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