Any help, anyone? On Fri, Dec 21, 2018 at 2:21 PM Aakash Basu <aakash.spark....@gmail.com> wrote:
> Hey Shuporno, > > With the updated config too, I am getting the same error. While trying to > figure that out, I found this link which says I need aws-java-sdk (which I > already have): > https://github.com/amazon-archives/kinesis-storm-spout/issues/8 > > Now, this is my java details: > > java version "1.8.0_181" > > Java(TM) SE Runtime Environment (build 1.8.0_181-b13) > > Java HotSpot(TM) 64-Bit Server VM (build 25.181-b13, mixed mode) > > > > Is it due to some java version mismatch then or is it something else I am > missing out? What do you think? > > Thanks, > Aakash. > > On Fri, Dec 21, 2018 at 1:43 PM Shuporno Choudhury < > shuporno.choudh...@gmail.com> wrote: > >> Hi, >> I don't know whether the following config (that you have tried) are >> correct: >> fs.s3a.awsAccessKeyId >> fs.s3a.awsSecretAccessKey >> >> The correct ones probably are: >> fs.s3a.access.key >> fs.s3a.secret.key >> >> On Fri, 21 Dec 2018 at 13:21, Aakash Basu-2 [via Apache Spark User List] < >> ml+s1001560n34217...@n3.nabble.com> wrote: >> >>> Hey Shuporno, >>> >>> Thanks for a prompt reply. Thanks for noticing the silly mistake, I >>> tried this out, but still getting another error, which is related to >>> connectivity it seems. >>> >>> >>> hadoop_conf.set("fs.s3a.awsAccessKeyId", "abcd") >>>> >>> hadoop_conf.set("fs.s3a.awsSecretAccessKey", "123abc") >>>> >>> a = >>>> spark.read.csv("s3a:///test-bucket/breast-cancer-wisconsin.csv", >>>> header=True) >>>> Traceback (most recent call last): >>>> File "<stdin>", line 1, in <module> >>>> File >>>> "/Users/aakash/Downloads/spark-2.3.1-bin-hadoop2.7/python/pyspark/sql/readwriter.py", >>>> line 441, in csv >>>> return >>>> self._df(self._jreader.csv(self._spark._sc._jvm.PythonUtils.toSeq(path))) >>>> File >>>> "/Users/aakash/Downloads/spark-2.3.1-bin-hadoop2.7/python/lib/py4j-0.10.7-src.zip/py4j/java_gateway.py", >>>> line 1257, in __call__ >>>> File >>>> "/Users/aakash/Downloads/spark-2.3.1-bin-hadoop2.7/python/pyspark/sql/utils.py", >>>> line 63, in deco >>>> return f(*a, **kw) >>>> File >>>> "/Users/aakash/Downloads/spark-2.3.1-bin-hadoop2.7/python/lib/py4j-0.10.7-src.zip/py4j/protocol.py", >>>> line 328, in get_return_value >>>> py4j.protocol.Py4JJavaError: An error occurred while calling o220.csv. >>>> : java.lang.NoClassDefFoundError: >>>> com/amazonaws/auth/AWSCredentialsProvider >>>> at java.lang.Class.forName0(Native Method) >>>> at java.lang.Class.forName(Class.java:348) >>>> at >>>> org.apache.hadoop.conf.Configuration.getClassByNameOrNull(Configuration.java:2134) >>>> at >>>> org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:2099) >>>> at >>>> org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2193) >>>> at >>>> org.apache.hadoop.fs.FileSystem.getFileSystemClass(FileSystem.java:2654) >>>> at >>>> org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2667) >>>> at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:94) >>>> at >>>> org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2703) >>>> at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2685) >>>> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:373) >>>> at org.apache.hadoop.fs.Path.getFileSystem(Path.java:295) >>>> at >>>> org.apache.spark.sql.execution.streaming.FileStreamSink$.hasMetadata(FileStreamSink.scala:45) >>>> at >>>> org.apache.spark.sql.execution.datasources.DataSource.resolveRelation(DataSource.scala:354) >>>> at >>>> org.apache.spark.sql.DataFrameReader.loadV1Source(DataFrameReader.scala:239) >>>> at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:227) >>>> at org.apache.spark.sql.DataFrameReader.csv(DataFrameReader.scala:596) >>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>>> at >>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) >>>> at >>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>>> at java.lang.reflect.Method.invoke(Method.java:498) >>>> at py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244) >>>> at py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:357) >>>> at py4j.Gateway.invoke(Gateway.java:282) >>>> at py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132) >>>> at py4j.commands.CallCommand.execute(CallCommand.java:79) >>>> at py4j.GatewayConnection.run(GatewayConnection.java:238) >>>> at java.lang.Thread.run(Thread.java:748) >>>> Caused by: java.lang.ClassNotFoundException: >>>> com.amazonaws.auth.AWSCredentialsProvider >>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:381) >>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424) >>>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) >>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357) >>>> ... 28 more >>> >>> >>> >>> Thanks, >>> Aakash. >>> >>> On Fri, Dec 21, 2018 at 12:51 PM Shuporno Choudhury <[hidden email] >>> <http:///user/SendEmail.jtp?type=node&node=34217&i=0>> wrote: >>> >>>> >>>> >>>> On Fri, 21 Dec 2018 at 12:47, Shuporno Choudhury <[hidden email] >>>> <http:///user/SendEmail.jtp?type=node&node=34217&i=1>> wrote: >>>> >>>>> Hi, >>>>> Your connection config uses 's3n' but your read command uses 's3a'. >>>>> The config for s3a are: >>>>> spark.hadoop.fs.s3a.access.key >>>>> spark.hadoop.fs.s3a.secret.key >>>>> >>>>> I feel this should solve the problem. >>>>> >>>>> On Fri, 21 Dec 2018 at 12:09, Aakash Basu-2 [via Apache Spark User >>>>> List] <[hidden email] >>>>> <http:///user/SendEmail.jtp?type=node&node=34217&i=2>> wrote: >>>>> >>>>>> Hi, >>>>>> >>>>>> I am trying to connect to AWS S3 and read a csv file (running POC) >>>>>> from a bucket. >>>>>> >>>>>> I have s3cmd and and being able to run ls and other operation from >>>>>> cli. >>>>>> >>>>>> *Present Configuration:* >>>>>> Python 3.7 >>>>>> Spark 2.3.1 >>>>>> >>>>>> *JARs added:* >>>>>> hadoop-aws-2.7.3.jar (in sync with the hadoop version used with spark) >>>>>> aws-java-sdk-1.11.472.jar >>>>>> >>>>>> Trying out the following code: >>>>>> >>>>>> >>> sc=spark.sparkContext >>>>>>> >>>>>>> >>> hadoop_conf=sc._jsc.hadoopConfiguration() >>>>>>> >>>>>>> >>> hadoop_conf.set("fs.s3n.awsAccessKeyId", "abcd") >>>>>>> >>>>>>> >>> hadoop_conf.set("fs.s3n.awsSecretAccessKey", "xyz123") >>>>>>> >>>>>>> >>> a = >>>>>>> spark.read.csv("s3a://test-bucket/breast-cancer-wisconsin.csv", >>>>>>> header=True) >>>>>>> >>>>>>> Traceback (most recent call last): >>>>>>> >>>>>>> File "<stdin>", line 1, in <module> >>>>>>> >>>>>>> File >>>>>>> "/Users/aakash/Downloads/spark-2.3.1-bin-hadoop2.7/python/pyspark/sql/readwriter.py", >>>>>>> line 441, in csv >>>>>>> >>>>>>> return >>>>>>> self._df(self._jreader.csv(self._spark._sc._jvm.PythonUtils.toSeq(path))) >>>>>>> >>>>>>> File >>>>>>> "/Users/aakash/Downloads/spark-2.3.1-bin-hadoop2.7/python/lib/py4j-0.10.7-src.zip/py4j/java_gateway.py", >>>>>>> line 1257, in __call__ >>>>>>> >>>>>>> File >>>>>>> "/Users/aakash/Downloads/spark-2.3.1-bin-hadoop2.7/python/pyspark/sql/utils.py", >>>>>>> line 63, in deco >>>>>>> >>>>>>> return f(*a, **kw) >>>>>>> >>>>>>> File >>>>>>> "/Users/aakash/Downloads/spark-2.3.1-bin-hadoop2.7/python/lib/py4j-0.10.7-src.zip/py4j/protocol.py", >>>>>>> line 328, in get_return_value >>>>>>> >>>>>>> py4j.protocol.Py4JJavaError: An error occurred while calling o33.csv. >>>>>>> >>>>>>> : java.lang.NoClassDefFoundError: >>>>>>> com/amazonaws/auth/AWSCredentialsProvider >>>>>>> >>>>>>> at java.lang.Class.forName0(Native Method) >>>>>>> >>>>>>> at java.lang.Class.forName(Class.java:348) >>>>>>> >>>>>>> at >>>>>>> org.apache.hadoop.conf.Configuration.getClassByNameOrNull(Configuration.java:2134) >>>>>>> >>>>>>> at >>>>>>> org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:2099) >>>>>>> >>>>>>> at >>>>>>> org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2193) >>>>>>> >>>>>>> at >>>>>>> org.apache.hadoop.fs.FileSystem.getFileSystemClass(FileSystem.java:2654) >>>>>>> >>>>>>> at >>>>>>> org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2667) >>>>>>> >>>>>>> at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:94) >>>>>>> >>>>>>> at >>>>>>> org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2703) >>>>>>> >>>>>>> at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2685) >>>>>>> >>>>>>> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:373) >>>>>>> >>>>>>> at org.apache.hadoop.fs.Path.getFileSystem(Path.java:295) >>>>>>> >>>>>>> at >>>>>>> org.apache.spark.sql.execution.streaming.FileStreamSink$.hasMetadata(FileStreamSink.scala:45) >>>>>>> >>>>>>> at >>>>>>> org.apache.spark.sql.execution.datasources.DataSource.resolveRelation(DataSource.scala:354) >>>>>>> >>>>>>> at >>>>>>> org.apache.spark.sql.DataFrameReader.loadV1Source(DataFrameReader.scala:239) >>>>>>> >>>>>>> at >>>>>>> org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:227) >>>>>>> >>>>>>> at >>>>>>> org.apache.spark.sql.DataFrameReader.csv(DataFrameReader.scala:596) >>>>>>> >>>>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>>>>>> >>>>>>> at >>>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) >>>>>>> >>>>>>> at >>>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>>>>>> >>>>>>> at java.lang.reflect.Method.invoke(Method.java:498) >>>>>>> >>>>>>> at py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244) >>>>>>> >>>>>>> at py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:357) >>>>>>> >>>>>>> at py4j.Gateway.invoke(Gateway.java:282) >>>>>>> >>>>>>> at >>>>>>> py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132) >>>>>>> >>>>>>> at py4j.commands.CallCommand.execute(CallCommand.java:79) >>>>>>> >>>>>>> at py4j.GatewayConnection.run(GatewayConnection.java:238) >>>>>>> >>>>>>> at java.lang.Thread.run(Thread.java:748) >>>>>>> >>>>>>> Caused by: java.lang.ClassNotFoundException: >>>>>>> com.amazonaws.auth.AWSCredentialsProvider >>>>>>> >>>>>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:381) >>>>>>> >>>>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424) >>>>>>> >>>>>>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) >>>>>>> >>>>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357) >>>>>>> >>>>>>> ... 28 more >>>>>>> >>>>>>> >>>>>>> >>> a = >>>>>>> spark.read.csv("s3a://test-bucket/breast-cancer-wisconsin.csv", >>>>>>> header=True) >>>>>>> >>>>>>> Traceback (most recent call last): >>>>>>> >>>>>>> File "<stdin>", line 1, in <module> >>>>>>> >>>>>>> File >>>>>>> "/Users/aakash/Downloads/spark-2.3.1-bin-hadoop2.7/python/pyspark/sql/readwriter.py", >>>>>>> line 441, in csv >>>>>>> >>>>>>> return >>>>>>> self._df(self._jreader.csv(self._spark._sc._jvm.PythonUtils.toSeq(path))) >>>>>>> >>>>>>> File >>>>>>> "/Users/aakash/Downloads/spark-2.3.1-bin-hadoop2.7/python/lib/py4j-0.10.7-src.zip/py4j/java_gateway.py", >>>>>>> line 1257, in __call__ >>>>>>> >>>>>>> File >>>>>>> "/Users/aakash/Downloads/spark-2.3.1-bin-hadoop2.7/python/pyspark/sql/utils.py", >>>>>>> line 63, in deco >>>>>>> >>>>>>> return f(*a, **kw) >>>>>>> >>>>>>> File >>>>>>> "/Users/aakash/Downloads/spark-2.3.1-bin-hadoop2.7/python/lib/py4j-0.10.7-src.zip/py4j/protocol.py", >>>>>>> line 328, in get_return_value >>>>>>> >>>>>>> py4j.protocol.Py4JJavaError: An error occurred while calling o67.csv. >>>>>>> >>>>>>> : java.lang.NoClassDefFoundError: >>>>>>> com/amazonaws/auth/AWSCredentialsProvider >>>>>>> >>>>>>> at java.lang.Class.forName0(Native Method) >>>>>>> >>>>>>> at java.lang.Class.forName(Class.java:348) >>>>>>> >>>>>>> at >>>>>>> org.apache.hadoop.conf.Configuration.getClassByNameOrNull(Configuration.java:2134) >>>>>>> >>>>>>> at >>>>>>> org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:2099) >>>>>>> >>>>>>> at >>>>>>> org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2193) >>>>>>> >>>>>>> at >>>>>>> org.apache.hadoop.fs.FileSystem.getFileSystemClass(FileSystem.java:2654) >>>>>>> >>>>>>> at >>>>>>> org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2667) >>>>>>> >>>>>>> at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:94) >>>>>>> >>>>>>> at >>>>>>> org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2703) >>>>>>> >>>>>>> at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2685) >>>>>>> >>>>>>> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:373) >>>>>>> >>>>>>> at org.apache.hadoop.fs.Path.getFileSystem(Path.java:295) >>>>>>> >>>>>>> at >>>>>>> org.apache.spark.sql.execution.streaming.FileStreamSink$.hasMetadata(FileStreamSink.scala:45) >>>>>>> >>>>>>> at >>>>>>> org.apache.spark.sql.execution.datasources.DataSource.resolveRelation(DataSource.scala:354) >>>>>>> >>>>>>> at >>>>>>> org.apache.spark.sql.DataFrameReader.loadV1Source(DataFrameReader.scala:239) >>>>>>> >>>>>>> at >>>>>>> org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:227) >>>>>>> >>>>>>> at >>>>>>> org.apache.spark.sql.DataFrameReader.csv(DataFrameReader.scala:596) >>>>>>> >>>>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>>>>>> >>>>>>> at >>>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) >>>>>>> >>>>>>> at >>>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>>>>>> >>>>>>> at java.lang.reflect.Method.invoke(Method.java:498) >>>>>>> >>>>>>> at py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244) >>>>>>> >>>>>>> at py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:357) >>>>>>> >>>>>>> at py4j.Gateway.invoke(Gateway.java:282) >>>>>>> >>>>>>> at >>>>>>> py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132) >>>>>>> >>>>>>> at py4j.commands.CallCommand.execute(CallCommand.java:79) >>>>>>> >>>>>>> at py4j.GatewayConnection.run(GatewayConnection.java:238) >>>>>>> >>>>>>> at java.lang.Thread.run(Thread.java:748) >>>>>>> >>>>>>> Caused by: java.lang.ClassNotFoundException: >>>>>>> com.amazonaws.auth.AWSCredentialsProvider >>>>>>> >>>>>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:381) >>>>>>> >>>>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424) >>>>>>> >>>>>>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) >>>>>>> >>>>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357) >>>>>>> >>>>>>> ... 28 more >>>>>>> >>>>>> >>>>>> Any help? >>>>>> >>>>>> Thanks, >>>>>> Aakash. >>>>>> >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> ------------------------------ >>>>>> If you reply to this email, your message will be added to the >>>>>> discussion below: >>>>>> >>>>>> http://apache-spark-user-list.1001560.n3.nabble.com/Connection-issue-with-AWS-S3-from-PySpark-2-3-1-tp34215.html >>>>>> To start a new topic under Apache Spark User List, email [hidden >>>>>> email] <http:///user/SendEmail.jtp?type=node&node=34217&i=3> >>>>>> To unsubscribe from Apache Spark User List, click here. >>>>>> NAML >>>>>> <http://apache-spark-user-list.1001560.n3.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> >>>>>> >>>>> >>>>> >>>>> -- >>>>> --Thanks, >>>>> Shuporno Choudhury >>>>> >>>> >>>> >>>> -- >>>> --Thanks, >>>> Shuporno Choudhury >>>> >>> >>> >>> ------------------------------ >>> If you reply to this email, your message will be added to the discussion >>> below: >>> >>> http://apache-spark-user-list.1001560.n3.nabble.com/Connection-issue-with-AWS-S3-from-PySpark-2-3-1-tp34215p34217.html >>> To start a new topic under Apache Spark User List, email >>> ml+s1001560n1...@n3.nabble.com >>> To unsubscribe from Apache Spark User List, click here >>> <http://apache-spark-user-list.1001560.n3.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=1&code=c2h1cG9ybm8uY2hvdWRodXJ5QGdtYWlsLmNvbXwxfC0xODI0MTU0MzQ0> >>> . >>> NAML >>> <http://apache-spark-user-list.1001560.n3.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> >>> >> >> >> -- >> --Thanks, >> Shuporno Choudhury >> >
