public BlurResultSetRecords(Iface client, Parser parser) throws SQLException {
this.client = client;
this.parser = parser;
String tName = parser.getTableName();
int lastIndexOf = tName.lastIndexOf('.');
tableName = tName.substring(0, lastIndexOf);
columnFamily = tName.substring(lastIndexOf + 1);
columnNames = parser.getColumnNames();
runSearch(0, 100);
}
private void runSearch(int start, int fetch) throws SQLException {
currentStart = start;
currentFetch = fetch;
BlurQuery blurQuery = new BlurQuery();
blurQuery.minimumNumberOfResults = Long.MAX_VALUE;
blurQuery.maxQueryTime = Long.MAX_VALUE;
blurQuery.uuid = UUID.randomUUID().toString();
blurQuery.fetch = fetch;
blurQuery.start = start;
blurQuery.query = new Query();
blurQuery.query.query = parser.getWhere();
blurQuery.query.rowQuery = false;
try {
schema = client.schema(tableName);
} catch (BlurException e) {
e.printStackTrace();
throw new SQLException(e);
} catch (TException e) {
e.printStackTrace();
throw new SQLException(e);
}
selector = new Selector();
setupSelector(selector, schema, columnNames);
selector.recordOnly = !blurQuery.query.rowQuery;
Map<String, Map<String, ColumnDefinition>> columnFamilies = schema.getFamilies();
Map<String, ColumnDefinition> cfSet = columnFamilies.get(columnFamily);
columnFamilies.clear();
columnFamilies.put(columnFamily, cfSet);
blurResultSetMetaData = new BlurResultSetMetaData(columnNames, columnFamilies);
try {
results = client.query(tableName, blurQuery);
} catch (BlurException e) {
e.printStackTrace();
throw new SQLException(e);
} catch (TException e) {
e.printStackTrace();
throw new SQLException(e);
}
if (results.totalResults > 0) {
size = results.results.size();
}
totalResults = results.totalResults;
}
