From 0ce34e207a1dee3af41cdad22771306a21a7863d Mon Sep 17 00:00:00 2001
From: Chongxiao Cao <chongxiaoc@uber.com>
Date: Thu, 7 Oct 2021 15:04:58 -0700
Subject: [PATCH] Spark/Lightning: fix checkpoint callback dirpath typo

Signed-off-by: Chongxiao Cao <chongxiaoc@uber.com>
---
 horovod/spark/lightning/remote.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/horovod/spark/lightning/remote.py b/horovod/spark/lightning/remote.py
index 35800b79ae..7580b38e36 100644
--- a/horovod/spark/lightning/remote.py
+++ b/horovod/spark/lightning/remote.py
@@ -132,7 +132,7 @@ def train(serialized_model):
             # Otherwise we are seeing hanging in training.
             for cb in callbacks:
                 if isinstance(cb, ModelCheckpoint):
-                    cb.dir_path = ckpt_dir
+                    cb.dirpath = ckpt_dir
                     cb.filename = ckpt_filename
                     _checkpoint_callback = cb
                     require_checkpoint = True