Cat api: added node id column to _cat/segments response

Relates to elastic#10226
javanna · Mar 25, 2015 · d086648 · d086648
1 parent bad60ce
commit d086648
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diff --git a/rest-api-spec/test/cat.segments/10_basic.yaml b/rest-api-spec/test/cat.segments/10_basic.yaml
@@ -10,6 +10,7 @@
                     shard        .+   \n
                     prirep       .+   \n
                     ip           .+   \n
+                    id           .+   \n
                     segment      .+   \n
                     generation   .+   \n
                     docs.count   .+   \n

diff --git a/src/main/java/org/elasticsearch/rest/action/cat/RestSegmentsAction.java b/src/main/java/org/elasticsearch/rest/action/cat/RestSegmentsAction.java
@@ -88,6 +88,7 @@ Table getTableWithHeader(RestRequest request) {
         table.addCell("shard", "default:true;alias:s,sh;desc:shard name");
         table.addCell("prirep", "alias:p,pr,primaryOrReplica;default:true;desc:primary or replica");
         table.addCell("ip", "default:true;desc:ip of node where it lives");
+        table.addCell("id", "default:false;desc:unique id node where it lives");
         table.addCell("segment", "default:true;alias:seg;desc:segment name");
         table.addCell("generation", "default:true;alias:g,gen;text-align:right;desc:segment generation");
         table.addCell("docs.count", "default:true;alias:dc,docsCount;text-align:right;desc:number of docs in segment");
@@ -123,6 +124,7 @@ private Table buildTable(final RestRequest request, ClusterStateResponse state,
                         table.addCell(shardSegment.getShardId());
                         table.addCell(shardSegment.getShardRouting().primary() ? "p" : "r");
                         table.addCell(nodes.get(shardSegment.getShardRouting().currentNodeId()).getHostAddress());
+                        table.addCell(shardSegment.getShardRouting().currentNodeId());
                         table.addCell(segment.getName());
                         table.addCell(segment.getGeneration());
                         table.addCell(segment.getNumDocs());