Exemple #1
0
        static void Merge(string[] args)
        {
            string dir = null;

            if (Array.IndexOf(args, "--dir") > 0)
            {
                dir = args[Array.IndexOf(args, "--dir") + 1];
            }

            if (dir != null)
            {
                using (var merge = new MergeTransaction(dir))
                {
                    var result = merge.Commit();

                    if (result == -1)
                    {
                        Console.Write("nothing to merge or truncate in dir {0}", dir);
                    }
                }
            }
        }
Exemple #2
0
        public void Can_truncate()
        {
            var dir = CreateDir();

            var docs = new List <dynamic>
            {
                new { _id = "0", title = "Rambo First Blood" },
                new { _id = "1", title = "the rain man" },
                new { _id = "2", title = "the good, the bad and the ugly" }
            }.ToDocuments(primaryKeyFieldName: "_id");

            var moreDocs = new List <dynamic>
            {
                new { _id = "3", title = "rambo 2" },
                new { _id = "4", title = "rocky 2" },
                new { _id = "5", title = "the raiders of the lost ark" },
            }.ToDocuments(primaryKeyFieldName: "_id");

            long indexName;
            long indexName2;

            using (var writer = new UpsertTransaction(
                       dir, new Analyzer(), compression: Compression.NoCompression, documents: docs))
            {
                indexName = writer.Write();

                using (var writer2 = new UpsertTransaction(
                           dir, new Analyzer(), compression: Compression.NoCompression, documents: moreDocs))
                {
                    indexName2 = writer2.Write();
                }
            }

            using (var merge1 = new MergeTransaction(dir))
                merge1.Commit();

            using (var searcher = new Searcher(dir))
            {
                var result = searcher.Search("title:rambo");

                Assert.AreEqual(2, result.Total);
                Assert.AreEqual(2, result.Docs.Count);

                Assert.IsTrue(result.Docs.Any(d => d.Document.Fields["_id"].Value == "0"));
                Assert.IsTrue(result.Docs.Any(d => d.Document.Fields["_id"].Value == "3"));
            }

            using (var merge2 = new MergeTransaction(dir))
                merge2.Commit();

            using (var searcher = new Searcher(dir))
            {
                var result = searcher.Search("title:rambo");

                Assert.AreEqual(2, result.Total);
                Assert.AreEqual(2, result.Docs.Count);

                Assert.IsTrue(result.Docs.Any(d => d.Document.Fields["_id"].Value == "0"));
                Assert.IsTrue(result.Docs.Any(d => d.Document.Fields["_id"].Value == "3"));
            }

            using (var merge3 = new MergeTransaction(dir))
            {
                var result = merge3.Commit();

                Assert.AreEqual(-1, result);
            }

            using (var searcher = new Searcher(dir))
            {
                var result = searcher.Search("title:rambo");

                Assert.AreEqual(2, result.Total);
                Assert.AreEqual(2, result.Docs.Count);

                Assert.IsTrue(result.Docs.Any(d => d.Document.Fields["_id"].Value == "0"));
                Assert.IsTrue(result.Docs.Any(d => d.Document.Fields["_id"].Value == "3"));
            }
        }