public void Should_escape_correctly(string partitionKey)
{
var escapedKey = PartitionKeyEscapeHelper.Escape(partitionKey);
escapedKey.Should().NotContain("/");
var originalKey = PartitionKeyEscapeHelper.Unescape(escapedKey);
originalKey.Should().Be(partitionKey);
}
public override async Task ReplayMessagesAsync(
IActorContext context,
string persistenceId,
long fromSequenceNr,
long toSequenceNr,
long max,
Action <IPersistentRepresentation> recoveryCallback)
{
NotifyNewPersistenceIdAdded(persistenceId);
_log.Debug("Entering method ReplayMessagesAsync for persistentId [{0}] from seqNo range [{1}, {2}] and taking up to max [{3}]", persistenceId, fromSequenceNr, toSequenceNr, max);
if (max == 0)
{
return;
}
var replayQuery = GeneratePersistentJournalEntryReplayQuery(persistenceId, fromSequenceNr, toSequenceNr);
var nextTask = Table.ExecuteQuerySegmentedAsync(replayQuery, null);
var count = 0L;
while (nextTask != null)
{
var tableQueryResult = await nextTask;
if (_log.IsDebugEnabled && _settings.VerboseLogging)
{
_log.Debug("Recovered [{0}] messages for entity [{1}]", tableQueryResult.Results.Count, persistenceId);
}
if (tableQueryResult.ContinuationToken != null)
{
if (_log.IsDebugEnabled && _settings.VerboseLogging)
{
_log.Debug("Have additional messages to download for entity [{0}]", persistenceId);
}
// start the next query while we process the results of this one
nextTask = Table.ExecuteQuerySegmentedAsync(replayQuery, tableQueryResult.ContinuationToken);
}
else
{
if (_log.IsDebugEnabled && _settings.VerboseLogging)
{
_log.Debug("Completed download of messages for entity [{0}]", persistenceId);
}
// terminates the loop
nextTask = null;
}
foreach (var savedEvent in tableQueryResult.Results)
{
// check if we've hit max recovery
if (count >= max)
{
return;
}
++count;
var deserialized = _serialization.PersistentFromBytes(savedEvent.Payload);
// Write the new persistent because it sets the sender as deadLetters which is not correct
var persistent =
new Persistent(
deserialized.Payload,
deserialized.SequenceNr,
PartitionKeyEscapeHelper.Unescape(deserialized.PersistenceId),
deserialized.Manifest,
deserialized.IsDeleted,
ActorRefs.NoSender,
deserialized.WriterGuid,
timestamp: savedEvent.UtcTicks);
if (_log.IsDebugEnabled && _settings.VerboseLogging)
{
_log.Debug("Recovering [{0}] for entity [{1}].", persistent, savedEvent.PartitionKey);
}
recoveryCallback(persistent);
}
}
_log.Debug("Leaving method ReplayMessagesAsync");
}
