public interface AccumuloIndexScanner
Modifier and Type | Method and Description |
---|---|
List<org.apache.accumulo.core.data.Range> |
getIndexRowRanges(String column,
org.apache.accumulo.core.data.Range indexRange)
Get a list of rowid ranges by scanning a column index.
|
void |
init(org.apache.hadoop.conf.Configuration conf)
Initialize the index scanner implementation with the runtime configuration.
|
boolean |
isIndexed(String columnName)
Check if column is defined as being indexed.
|
void init(org.apache.hadoop.conf.Configuration conf)
conf
- - the hadoop configurationboolean isIndexed(String columnName)
columnName
- - the hive column nameList<org.apache.accumulo.core.data.Range> getIndexRowRanges(String column, org.apache.accumulo.core.data.Range indexRange)
column
- - the hive column nameindexRange
- - Key range to scan on the index tableCopyright © 2022 The Apache Software Foundation. All rights reserved.