org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 4.0 failed 1 times, most recent failure: Lost task 0.0 in stage 4.0 (TID 7, localhost): org.apache.spark.api.python.PythonException: Traceback (most recent call last): File "c:\spark\python\lib\pyspark.zip\pyspark\worker.py", line 172, in main File "c:\spark\python\lib\pyspark.zip\pyspark\worker.py", line 167, in process File "c:\spark\python\lib\pyspark.zip\pyspark\serializers.py", line 263, in dump_stream vs = list(itertools.islice(iterator, batch)) File "c:\spark\python\lib\pyspark.zip\pyspark\rdd.py", line 1306, in takeUpToNumLeft File "c:/sparkcourse/test-recommendation.py", line 8, in get_counts_and_averages return ID_and_ratings_tuple[0], (nratings, float(sum(x for x in ID_and_ratings_tuple[1]))/nratings) TypeError: unsupported operand type(s) for +: 'int' and 'str'

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via Stack Overflow by JohnB
, 1 year ago
(iterator, batch)) File "c:\spark\python\lib\pyspark.zip\pyspark\rdd.py", line 1306, in takeUpToNumLeft File "c:/sparkcourse/test-recommendation.py", line 8, in get_counts_and_averages return ID_and_ratings_tuple[0], (nratings, float(sum(x for x in ID_and_ratings_tuple[1]))/nratings) TypeError: unsupported operand type(s) for +: 'int' and 'str'
via Stack Overflow by user2065276
, 1 year ago
Job aborted due to stage failure: Task 0 in stage 0.0 failed 1 times, most recent failure: Lost task 0.0 in stage 0.0 (TID 0, localhost): org.apache.spark.api.python.PythonException: Traceback (most recent call last): File "/usr/local/spark/python
via Stack Overflow by Jack Daniel
, 4 months ago
Job aborted due to stage failure: Task 1 in stage 63.0 failed 1 times, most recent failure: Lost task 1.0 in stage 63.0 (TID 745, localhost): org.apache.spark.api.python.PythonException: Traceback (most recent call last): File "/usr/local/spark
via Stack Overflow by Srinivas
, 1 year ago
Job aborted due to stage failure: Task 0 in stage 50.0 failed 1 times, most recent failure: Lost task 0.0 in stage 50.0 (TID 456, localhost): org.apache.spark.api.python.PythonException: Traceback (most recent call last): File "/home/notebook
via Stack Overflow by majdouline
, 8 months ago
Job aborted due to stage failure: Task 0 in stage 0.0 failed 1 times, most recent failure: Lost task 0.0 in stage 0.0 (TID 0, localhost, executor driver): org.apache.spark.api.python.PythonException: Traceback (most recent call last): File "/usr
via Stack Overflow by Wanderer
, 1 year ago
Job aborted due to stage failure: Task 0 in stage 48.0 failed 1 times, most recent failure: Lost task 0.0 in stage 48.0 (TID 167, localhost): org.apache.spark.api.python.PythonException: Traceback (most recent call last): File "/home/newuser/spark
org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 4.0 failed 1 times, most recent failure: Lost task 0.0 in stage 4.0 (TID 7, localhost): org.apache.spark.api.python.PythonException: Traceback (most recent call last): File "c:\spark\python\lib\pyspark.zip\pyspark\worker.py", line 172, in main File "c:\spark\python\lib\pyspark.zip\pyspark\worker.py", line 167, in process File "c:\spark\python\lib\pyspark.zip\pyspark\serializers.py", line 263, in dump_stream vs = list(itertools.islice(iterator, batch)) File "c:\spark\python\lib\pyspark.zip\pyspark\rdd.py", line 1306, in takeUpToNumLeft File "c:/sparkcourse/test-recommendation.py", line 8, in get_counts_and_averages return ID_and_ratings_tuple[0], (nratings, float(sum(x for x in ID_and_ratings_tuple[1]))/nratings) TypeError: unsupported operand type(s) for +: 'int' and 'str'
at org.apache.spark.api.python.PythonRunner$$anon$1.read(PythonRDD.scala:193)
at org.apache.spark.api.python.PythonRunner$$anon$1.(PythonRDD.scala:234)
at org.apache.spark.api.python.PythonRunner.compute(PythonRDD.scala:152)
at org.apache.spark.api.python.PythonRDD.compute(PythonRDD.scala:63)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:319)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:283)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:70)
at org.apache.spark.scheduler.Task.run(Task.scala:85)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

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