read hdfs

recommend-model-produce/src/main/python/tools/utils/my_hdfs_client.py

@@ -3,6 +3,6 @@ from paddle.distributed.fleet.utils import HDFSClient
 class MyHDFSClient(HDFSClient):
     def _run_safe_cmd(self, cmd, redirect_stderr=False, retry_times=5):
             cmdStr = " ".join(cmd)
-            ret, lines = super()._run_safe_cmd(self, cmdStr, redirect_stderr=False, retry_times=5)
+            ret, lines = super()._run_safe_cmd(self, cmdStr, redirect_stderr, retry_times)
             log.info("cmdStr: {} ret: {} lines: {}".format(cmdStr,ret,lines))
             return ret, lines