| 程序包 | 说明 |
|---|---|
| org.apache.iotdb.db.engine.storagegroup | |
| org.apache.iotdb.db.writelog.manager | |
| org.apache.iotdb.db.writelog.node |
| 限定符和类型 | 方法和说明 |
|---|---|
WriteLogNode |
TsFileProcessor.getLogNode()
get WAL log node
|
| 限定符和类型 | 方法和说明 |
|---|---|
WriteLogNode |
WriteLogNodeManager.getNode(String identifier,
Supplier<ByteBuffer[]> supplier)
Get a WriteLogNode by a identifier like "{storageGroupName}-{BufferWrite/Overflow}-{
nameOfTsFile}".
|
WriteLogNode |
MultiFileLogNodeManager.getNode(String identifier,
Supplier<ByteBuffer[]> supplier) |
| 限定符和类型 | 类和说明 |
|---|---|
class |
ExclusiveWriteLogNode
This WriteLogNode is used to manage insert ahead logs of a TsFile.
|
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