Traceback (most recent call last):


 "C:\Users\danil\Anaconda3\lib\logging\__init__.py", line 1025, in emit

msg = self.format(record)


 "C:\Users\danil\Anaconda3\lib\logging\__init__.py", line 869, in format

return fmt.format(record)


 "C:\Users\danil\Anaconda3\lib\logging\__init__.py", line 608, in format

record.message = record.getMessage()


 "C:\Users\danil\Anaconda3\lib\logging\__init__.py", line 369, in getMessage

msg = msg % self.args
ValueError: incomplete format

Traceback (most recent call last):


 "mnist_spark.py", line 70, in <module>

cluster.train(dataRDD, args.epochs)


 "/home/parallel/sky/python2.7/lib/python2.7/site-packages/tensorflowonspark/TFCluster.py", line 92, in train

unionRDD.foreachPartition(TFSparkNode.train(self.cluster_info, self.cluster_meta, qname))


 "/home/parallel/sky/hadoop/tmp/nm-local-dir/usercache/parallel/appcache/application_1522678317407_0003/container_1522678317407_0003_01_000001/pyspark.zip/pyspark/rdd.py", line 764, in foreachPartition


 "/home/parallel/sky/hadoop/tmp/nm-local-dir/usercache/parallel/appcache/application_1522678317407_0003/container_1522678317407_0003_01_000001/pyspark.zip/pyspark/rdd.py", line 1004, in count


 "/home/parallel/sky/hadoop/tmp/nm-local-dir/usercache/parallel/appcache/application_1522678317407_0003/container_1522678317407_0003_01_000001/pyspark.zip/pyspark/rdd.py", line 995, in sum


 "/home/parallel/sky/hadoop/tmp/nm-local-dir/usercache/parallel/appcache/application_1522678317407_0003/container_1522678317407_0003_01_000001/pyspark.zip/pyspark/rdd.py", line 869, in fold


 "/home/parallel/sky/hadoop/tmp/nm-local-dir/usercache/parallel/appcache/application_1522678317407_0003/container_1522678317407_0003_01_000001/pyspark.zip/pyspark/rdd.py", line 771, in collect


 "/home/parallel/sky/hadoop/tmp/nm-local-dir/usercache/parallel/appcache/application_1522678317407_0003/container_1522678317407_0003_01_000001/py4j-0.9-src.zip/py4j/java_gateway.py", line 813, in __call__


 "/home/parallel/sky/hadoop/tmp/nm-local-dir/usercache/parallel/appcache/application_1522678317407_0003/container_1522678317407_0003_01_000001/py4j-0.9-src.zip/py4j/protocol.py", line 308, in get_return_value
py4j.protocol.Py4JJavaError: An error occurred while calling z:org.apache.spark.api.python.PythonRDD.collectAndServe.
