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-rw-r--r--container-search/src/main/java/com/yahoo/prelude/fastsearch/VespaBackEndSearcher.java6
1 files changed, 3 insertions, 3 deletions
diff --git a/container-search/src/main/java/com/yahoo/prelude/fastsearch/VespaBackEndSearcher.java b/container-search/src/main/java/com/yahoo/prelude/fastsearch/VespaBackEndSearcher.java
index 4c0f3003981..ea354e1291f 100644
--- a/container-search/src/main/java/com/yahoo/prelude/fastsearch/VespaBackEndSearcher.java
+++ b/container-search/src/main/java/com/yahoo/prelude/fastsearch/VespaBackEndSearcher.java
@@ -493,8 +493,8 @@ public abstract class VespaBackEndSearcher extends PingableSearcher {
}
static protected class FillHitsResult {
- public final int skippedHits;
- public final String error;
+ public final int skippedHits; // Number of hits not producing a summary.
+ public final String error; // Optional error message
FillHitsResult(int skippedHits, String error) {
this.skippedHits = skippedHits;
this.error = error;
@@ -503,7 +503,7 @@ public abstract class VespaBackEndSearcher extends PingableSearcher {
/**
* Fills the hits.
*
- * @return the number of hits that we did not return data for, i.e
+ * @return the number of hits that we did not return data for, and an optional error message.
* when things are working normally we return 0.
*/
protected FillHitsResult fillHits(Result result, int packetIndex, Packet[] packets, String summaryClass) throws IOException {