public class MetaFilter extends Object
构造器和说明 |
---|
MetaFilter(AsyncClient asyncClient,
String metaTableName,
String indexName,
Filter filter) |
限定符和类型 | 方法和说明 |
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TimestreamMetaIterator |
fetchAll()
查询
|
List<String> |
getAttributesToSelect()
获取查询指定的attributes列名
|
boolean |
getReturnAll()
获取是否查询完整的TimestreamMeta
|
boolean |
isReturnAll()
是否查询完整的TimestreamMeta
|
MetaFilter |
limit(int limit)
单次查询多元索引的limit限制
SearchQuery.setLimit(Integer) |
MetaFilter |
offset(int offset) |
MetaFilter |
returnAll()
设置查询完整的TimestreamMeta
|
MetaFilter |
selectAttributes(String... columns)
设置需要查询的attributes列名
|
MetaFilter |
sort(Sorter sorter)
指定排序条件会返回结果进行排序
|
public MetaFilter(AsyncClient asyncClient, String metaTableName, String indexName, Filter filter)
public MetaFilter limit(int limit)
SearchQuery.setLimit(Integer)
limit
- public MetaFilter offset(int offset)
offset
- 分页起始数量public MetaFilter sort(Sorter sorter)
sorter
- 排序规则public MetaFilter selectAttributes(String... columns)
columns
- public MetaFilter returnAll()
public boolean isReturnAll()
public boolean getReturnAll()
public TimestreamMetaIterator fetchAll()
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