Пример #1
0
        public void HandleIndexRename(string oldIndexName, string newIndexName, int newIndexId, IStorageActionsAccessor accessor)
        {
            // remap indexing errors (if any)
            var indexesToRename = indexingErrors.Where(x => StringComparer.OrdinalIgnoreCase.Equals(x.IndexName, oldIndexName)).ToList();

            foreach (var indexingError in indexesToRename)
            {
                indexingError.IndexName = newIndexName;
            }

            var oldListName    = "Raven/Indexing/Errors/" + oldIndexName;
            var existingErrors = accessor.Lists.Read(oldListName, Etag.Empty, null, 5000).ToList();

            if (existingErrors.Any())
            {
                lock (indexingErrorLocks.GetOrAdd(newIndexId, new object()))
                {
                    var newListName = "Raven/Indexing/Errors/" + newIndexName;
                    foreach (var existingError in existingErrors)
                    {
                        accessor.Lists.Set(newListName, existingError.Key, existingError.Data, UuidType.Indexing);
                    }

                    var timestamp = SystemTime.UtcNow;
                    accessor.Lists.RemoveAllOlderThan(oldListName, timestamp);
                }
            }

            // update queryTime
            var queryTime = accessor.Lists.Read("Raven/Indexes/QueryTime", oldIndexName);

            if (queryTime != null)
            {
                accessor.Lists.Set("Raven/Indexes/QueryTime", newIndexName, queryTime.Data, UuidType.Indexing);
                accessor.Lists.Remove("Raven/Indexes/QueryTime", oldIndexName);
            }

            // discard index/reduce/deletion stats, instead of updating them
            LastActualIndexingBatchInfo.Clear();
            LastActualReducingBatchInfo.Clear();
            LastActualDeletionBatchInfo.Clear();
        }
Пример #2
0
 public void ReportReducingBatchCompleted(ReducingBatchInfo batchInfo)
 {
     batchInfo.BatchCompleted();
     batchInfo.Id = Interlocked.Increment(ref nextReducingBatchInfoId);
     LastActualReducingBatchInfo.Add(batchInfo);
 }