From f35d35d9ec480f0fcf0cc03209ac37b0c435d95f Mon Sep 17 00:00:00 2001
From: dvora-h <dvora.heller@redis.com>
Date: Wed, 27 Apr 2022 14:21:51 +0300
Subject: [PATCH] throw NotImplementedError

---
 redis/commands/core.py | 9 +++++++++
 tests/test_commands.py | 5 +++++
 2 files changed, 14 insertions(+)

diff --git a/redis/commands/core.py b/redis/commands/core.py
index 606256a33c..961bc7c3ed 100644
--- a/redis/commands/core.py
+++ b/redis/commands/core.py
@@ -1044,6 +1044,15 @@ def memory_purge(self, **kwargs) -> ResponseT:
         """
         return self.execute_command("MEMORY PURGE", **kwargs)
 
+    def latency_histogram(self, *args):
+        """
+        This function throws a NotImplementedError since it is intentionally
+        not supported.
+        """
+        raise NotImplementedError(
+            "LATENCY HISTOGRAM is intentionally not implemented in the client."
+        )
+
     def ping(self, **kwargs) -> ResponseT:
         """
         Ping the Redis server
diff --git a/tests/test_commands.py b/tests/test_commands.py
index de94539b82..d6a1526ffd 100644
--- a/tests/test_commands.py
+++ b/tests/test_commands.py
@@ -4420,6 +4420,11 @@ def test_memory_usage(self, r):
         r.set("foo", "bar")
         assert isinstance(r.memory_usage("foo"), int)
 
+    @skip_if_server_version_lt("7.0.0")
+    def test_latency_histogram_not_implemented(self, r: redis.Redis):
+        with pytest.raises(NotImplementedError):
+            r.latency_histogram()
+
     @pytest.mark.onlynoncluster
     @skip_if_server_version_lt("4.0.0")
     @skip_if_redis_enterprise()