diff options
Diffstat (limited to 'core/src/main/java/org/elasticsearch/index/query/QueryRewriteContext.java')
-rw-r--r-- | core/src/main/java/org/elasticsearch/index/query/QueryRewriteContext.java | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/core/src/main/java/org/elasticsearch/index/query/QueryRewriteContext.java b/core/src/main/java/org/elasticsearch/index/query/QueryRewriteContext.java index ccca0af652..c8b5cf174f 100644 --- a/core/src/main/java/org/elasticsearch/index/query/QueryRewriteContext.java +++ b/core/src/main/java/org/elasticsearch/index/query/QueryRewriteContext.java @@ -86,7 +86,9 @@ public class QueryRewriteContext implements ParseFieldMatcherSupplier { return mapperService; } - /** Return the current {@link IndexReader}, or {@code null} if we are on the coordinating node. */ + /** Return the current {@link IndexReader}, or {@code null} if no index reader is available, for + * instance if we are on the coordinating node or if this rewrite context is used to index + * queries (percolation). */ public IndexReader getIndexReader() { return reader; } |