| 程序包 | 说明 |
|---|---|
| org.apache.iotdb.db.engine.compaction.cross.rewrite.task | |
| org.apache.iotdb.db.engine.modification |
modification is the functional module responsible for processing UPDATE and DELETE.
|
| org.apache.iotdb.db.engine.storagegroup | |
| org.apache.iotdb.db.query.context | |
| org.apache.iotdb.db.writelog.recover |
| 限定符和类型 | 方法和说明 |
|---|---|
static void |
RewriteCrossCompactionRecoverTask.appendCompactionModificationsFromOld(TsFileResource resource,
ModificationFile compactionModsFile) |
| 限定符和类型 | 方法和说明 |
|---|---|
ModificationFile |
ModificationFile.createHardlink()
Create a hardlink for the modification file.
|
static ModificationFile |
ModificationFile.getCompactionMods(TsFileResource tsFileResource) |
static ModificationFile |
ModificationFile.getNormalMods(TsFileResource tsFileResource) |
| 限定符和类型 | 方法和说明 |
|---|---|
ModificationFile |
TsFileResource.getCompactionModFile() |
ModificationFile |
TsFileResource.getModFile() |
| 限定符和类型 | 方法和说明 |
|---|---|
void |
TsFileResource.setModFile(ModificationFile modFile) |
| 限定符和类型 | 方法和说明 |
|---|---|
List<List<Modification>> |
QueryContext.getPathModifications(ModificationFile modFile,
AlignedPath path)
Find the modifications of all aligned 'paths' in 'modFile'.
|
List<Modification> |
QueryContext.getPathModifications(ModificationFile modFile,
PartialPath path)
Find the modifications of timeseries 'path' in 'modFile'.
|
| 构造器和说明 |
|---|
LogReplayer(String logNodePrefix,
String insertFilePath,
ModificationFile modFile,
TsFileResource currentTsFileResource,
IMemTable memTable,
boolean sequence) |
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