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();
}
public void ReportReducingBatchCompleted(ReducingBatchInfo batchInfo)
{
batchInfo.BatchCompleted();
batchInfo.Id = Interlocked.Increment(ref nextReducingBatchInfoId);
LastActualReducingBatchInfo.Add(batchInfo);
}