Remove Dead Variable in BlobStoreIndexShardSnapshots. (#62285)

howardhuanghua · web-flow · commit 4f2fa103c0dc · 2020-09-14T11:37:29.000+02:00
This was never used.
diff --git a/server/src/main/java/org/elasticsearch/index/snapshots/blobstore/BlobStoreIndexShardSnapshots.java b/server/src/main/java/org/elasticsearch/index/snapshots/blobstore/BlobStoreIndexShardSnapshots.java
@@ -224,7 +224,6 @@ public static BlobStoreIndexShardSnapshots fromXContent(XContentParser parser) t
         }
         Map<String, List<String>> snapshotsMap = new HashMap<>();
         Map<String, String> historyUUIDs = new HashMap<>();
-        Map<String, Long> globalCheckpoints = new HashMap<>();
         Map<String, FileInfo> files = new HashMap<>();
         if (token == XContentParser.Token.START_OBJECT) {
             while ((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {

Original file line number	Diff line number	Diff line change
`@@ -224,7 +224,6 @@ public static BlobStoreIndexShardSnapshots fromXContent(XContentParser parser) t`
`224`	`224`	`}`
`225`	`225`	`Map<String, List<String>> snapshotsMap = new HashMap<>();`
`226`	`226`	`Map<String, String> historyUUIDs = new HashMap<>();`
`227`		`- Map<String, Long> globalCheckpoints = new HashMap<>();`
`228`	`227`	`Map<String, FileInfo> files = new HashMap<>();`
`229`	`228`	`if (token == XContentParser.Token.START_OBJECT) {`
`230`	`229`	`while ((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {`