fix

ZeroLevel.UnitTests/DumpTests.cs

@@ -34,5 +34,29 @@ namespace ZeroLevel.UnitTests
 
             Assert.True(0 == storage.ReadAndTruncate().ToArray().Length);
         }
+
+        [Fact]
+        public void DumpStorageLongTest()
+        {
+            // Arrange
+            var storage = new DumpStorage<TestSerializableDTO>();
+            long index = 0;
+
+            for (int i = 0; i < 1000; i++)
+            {
+                // Dump
+                for (int j = 0; j < 100; j++)
+                {
+                    storage.Dump(new TestSerializableDTO { Id = i * 1000 + j, Timestamp = DateTime.UtcNow.Ticks, Title = $"#{i * j}" });
+                }
+                // Clean
+                foreach (var entry in storage.ReadAndTruncate())
+                {
+                    Assert.True(entry.Id == index);
+                    index++;
+                }
+            }
+            Assert.True(0 == storage.ReadAndTruncate().ToArray().Length);
+        }
     }
 }

ZeroLevel/Services/Microservices/Dump/DumpStorage.cs

@@ -1,4 +1,5 @@
 using FASTER.core;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Threading.Tasks;
@@ -28,9 +29,16 @@ namespace ZeroLevel.Services.Microservices.Dump
         public void Dump(T value)
         {
             var packet = MessageSerializer.SerializeCompatible(value);
+            try
+            {
                 while (!log.TryEnqueue(packet, out _)) ;
                 log.Commit();
             }
+            catch (Exception ex)
+            {
+                
+            }
+        }
 
         public async Task DumpAsync(T value)
         {
@@ -41,7 +49,7 @@ namespace ZeroLevel.Services.Microservices.Dump
         public IEnumerable<T> ReadAndTruncate()
         {
             byte[] result;
-            using (var iter = log.Scan(log.BeginAddress, log.TailAddress))
+            using (var iter = log.Scan(log.BeginAddress, long.MaxValue))
             {
                 while (iter.GetNext(out result, out int length))
                 {