private void loadQueries(String indexName) {
IndexService indexService = percolatorIndexService();
IndexShard shard = indexService.shard(0);
shard.refresh(new Engine.Refresh(true));
Engine.Searcher searcher = shard.searcher();
try {
// create a query to fetch all queries that are registered under the index name (which is the
// type
// in the percolator).
Query query = new DeletionAwareConstantScoreQuery(indexQueriesFilter(indexName));
QueriesLoaderCollector queries = new QueriesLoaderCollector();
searcher.searcher().search(query, queries);
percolator.addQueries(queries.queries());
} catch (IOException e) {
throw new PercolatorException(index, "failed to load queries from percolator index");
} finally {
searcher.release();
}
}
public PercolatorExecutor.Response percolate(PercolatorExecutor.DocAndSourceQueryRequest request)
throws PercolatorException {
return percolator.percolate(request);
}