read_batch set include_deleted to false by default when reading a version

cpp/arcticdb/version/version_map_batch_methods.cpp

@@ -81,7 +81,8 @@ void StreamVersionData::do_react(const pipelines::SnapshotVersionQuery &snapshot
 
 std::optional<AtomKey> get_specific_version_from_entry(
  const std::shared_ptr<VersionMapEntry>& version_map_entry,
- const pipelines::SpecificVersionQuery& specific_version
+ const pipelines::SpecificVersionQuery& specific_version,
+ bool include_deleted = false
  ) {
  auto signed_version_id = specific_version.version_id_;
  VersionId version_id;
@@ -101,7 +102,7 @@ std::optional<AtomKey> get_specific_version_from_entry(
  return std::nullopt;
  }
  }
- return find_index_key_for_version_id(version_id, version_map_entry);
+ return find_index_key_for_version_id(version_id, version_map_entry, include_deleted);
 }
 
 std::optional<AtomKey> get_version_map_entry_by_timestamp(

python/tests/hypothesis/arcticdb/test_hypothesis_version_store.py

@@ -210,33 +210,10 @@ def _check_batch_read(self, syms: List[str], vers: Optional[List[int]]):
  else:
  assert_frame_equal(data[sym].data, expected.data)
 
- def _check_batch_read_metadata_multi(self, syms: List[str], vers: List[int]):
- meta = self._lib.batch_read_metadata_multi(syms, as_ofs=vers)
-
- for sym, versions in meta.items():
- expected_vers = self._versions[sym]
- for v in range(len(versions)):
- expected = expected_vers[v]
- result = versions[v]
- assert result.symbol == sym
- assert result.version == v
- assert result.metadata == expected.metadata
-
  @invariant()
  def test_batch_read_latest(self):
  self._check_batch_read(list(self._visible_symbols), None)
 
- @invariant()
- def test_batch_read_metadata_multi(self):
- syms = []
- vers = []
- for sym, versions in self._versions.items():
- for ver in range(len(versions)):
- syms.append(sym)
- vers.append(ver)
-
- self._check_batch_read_metadata_multi(syms, vers)
-
  @invariant()
  def test_list_versions_latest_only(self):
  expected = {sym: self._get_latest_undeleted_version(sym)[0] for sym in self._visible_symbols}
@@ -306,12 +283,6 @@ def test_list_versions_snapshot(self, latest_only=False):
  def test_list_versions_latest_only_snapshot(self):
  self.test_list_versions_snapshot(latest_only=True)
 
- @rule(snap=snaps)
- def test_batch_read_snapshot(self, snap: str):
- snap = self._visible_snapshots.get(snap)
- assume(snap)
- self._check_batch_read(list(snap.sym_vers), list(snap.sym_vers.values()))
-
 
 @pytest.mark.parametrize("lib_type", ["lmdb_version_store_delayed_deletes_v1", "lmdb_version_store_delayed_deletes_v2"])
 @SLOW_TESTS_MARK

python/tests/integration/arcticdb/version_store/test_basic_version_store.py

@@ -28,7 +28,7 @@
  InternalException,
  UserInputException,
 )
-from arcticdb import QueryBuilder
+from arcticdb import QueryBuilder, ReadRequest
 from arcticdb.flattener import Flattener
 from arcticdb.version_store import NativeVersionStore
 from arcticdb.version_store._custom_normalizers import CustomNormalizer, register_normalizer
@@ -1331,18 +1331,6 @@ def test_batch_operations(object_version_store_prune_previous):
  equals(result["sym3"].data, np.arange(10))
 
 
-def test_batch_read_tombstoned_version_via_snapshot(basic_store): # AN-285
- lib = basic_store
- lib.write("a", 0)
- lib.snapshot("s")
- lib.write("a", 1, prune_previous_version=True)
-
- actual = lib.batch_read(["a"], as_ofs=[0]) # Other version query types are not implemented
- assert actual["a"].data == 0
- meta = lib.batch_read_metadata(["a"], as_ofs=[0])
- assert meta["a"].version == 0
-
-
 def test_batch_write(basic_store_tombstone_and_sync_passive):
  lmdb_version_store = basic_store_tombstone_and_sync_passive
  multi_data = {"sym1": np.arange(8), "sym2": np.arange(9), "sym3": np.arange(10)}
@@ -2236,6 +2224,17 @@ def test_batch_read_version_doesnt_exist(basic_store):
  with pytest.raises(NoDataFoundException):
  _ = basic_store.batch_read([sym1, sym2], as_ofs=[0, 1])
 
+def test_read_batch_deleted_version_doesnt_exist(basic_store):
+ sym1 = 'mysymbol'
+ basic_store.write(sym1, 0)
+
+ basic_store.delete(sym1)
+ basic_store.write(sym1, 1)
+ with pytest.raises(NoSuchVersionException):
+ basic_store.read(sym1, as_of=0)
+
+ with pytest.raises(NoSuchVersionException):
+ basic_store.batch_read([sym1], as_ofs=[0])
 
 def test_index_keys_start_end_index(basic_store, sym):
  idx = pd.date_range("2022-01-01", periods=100, freq="D")