.p0.142354/lib/spark2') Failed while connecting to sparklyr to port (8880)for sessionid (14727): Sparklyr gateway did not respond while retrieving ports information after 60 seconds50 INFO sparklyr: Session (14727) found port 8880 i
57 INFO cluster.YarnClientSchedulerBackend: SchedulerBackend is ready for scheduling beginning after waiting/python/pyspark/context.py", line 105, in __init__ File "/home/nlp/spark/python/pyspark_initiali