public interface GenericTableTraverser extends Traverser
| Modifier and Type | Method and Description |
|---|---|
String |
getCursor()
获取游标
|
List<Record> |
getNextPage()
|
GenericTableTraverser |
setCursor(String cursor)
设置游标,不合法游标将忽略错误
|
GenericTableTraverser |
setLoadOptions(int pageSize)
加载参数配置
|
Iterator<Record> |
start()
以同步方式开始遍历
|
addFieldsName, isCompleted, setTableName, setTotalLimit, startAsync, stopIterator<Record> start() throws TCaplusException
TCaplusExceptionGenericTableTraverser setLoadOptions(int pageSize)
pageSize - > 0 分页大小,每次请求获取的记录条数,每次提前加载一页数据GenericTableTraverser setCursor(String cursor)
cursor - format: curShard offset ...shardListString getCursor()
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