Why not try file:// instead ? it doesn't seem like you're using Google Storage, right ? I mean the input file is on your local FS.
On Mon, Jan 23, 2017 at 11:34 PM Chaoran Yu <[email protected]> wrote: > No I’m not using Dataproc. > I’m simply running on my local machine. I started a local Spark cluster > with sbin/start-master.sh and sbin/start-slave.sh. Then I submitted my Beam > job to that cluster. > The gs file is the kinglear.txt from Beam’s example code and it should be > public. > > My full stack trace is attached. > > Thanks, > Chaoran > > > > On Jan 23, 2017, at 4:23 PM, Amit Sela <[email protected]> wrote: > > Maybe, are you running on Dataproc ? are you using YARN/Mesos ? do the > machines hosting the executor processes have access to GS ? could you paste > the entire stack trace ? > > On Mon, Jan 23, 2017 at 11:21 PM Chaoran Yu <[email protected]> > wrote: > > Thank you Amit for the reply, > > I just tried two more runners and below is a summary: > > DirectRunner: works > FlinkRunner: works in local mode. I got an error “Communication with > JobManager failed: lost connection to the JobManager” when running in > cluster mode, > SparkRunner: works in local mode (mvn exec command) but fails in cluster > mode (spark-submit) with the error I pasted in the previous email. > > In SparkRunner’s case, can it be that Spark executor can’t access gs file > in Google Storage? > > Thank you, > > > > On Jan 23, 2017, at 3:28 PM, Amit Sela <[email protected]> wrote: > > Is this working for you with other runners ? judging by the stack trace, > it seems like IOChannelUtils fails to find a handler so it doesn't seem > like it is a Spark specific problem. > > On Mon, Jan 23, 2017 at 8:50 PM Chaoran Yu <[email protected]> > wrote: > > Thank you Amit and JB! > > This is not related to DC/OS itself, but I ran into a problem when > launching a Spark job on a cluster with spark-submit. My Spark job written > in Beam can’t read the specified gs file. I got the following error: > > Caused by: java.io.IOException: Unable to find handler for > gs://beam-samples/sample.txt > at > org.apache.beam.sdk.util.IOChannelUtils.getFactory(IOChannelUtils.java:307) > at > org.apache.beam.sdk.io.FileBasedSource$FileBasedReader.startImpl(FileBasedSource.java:528) > at > org.apache.beam.sdk.io.OffsetBasedSource$OffsetBasedReader.start(OffsetBasedSource.java:271) > at > org.apache.beam.runners.spark.io.SourceRDD$Bounded$1.hasNext(SourceRDD.java:125) > > Then I thought about switching to reading from another source, but I saw > in Beam’s documentation that TextIO can only read from files in Google > Cloud Storage (prefixed with gs://) when running in cluster mode. How do > you guys doing file IO in Beam when using the SparkRunner? > > > Thank you, > Chaoran > > > On Jan 22, 2017, at 4:32 AM, Amit Sela <[email protected]> wrote: > > I'lll join JB's comment on the Spark runner saying that submitting Beam > pipelines using the Spark runner can be done using Spark's spark-submit > script, find out more in the Spark runner documentation > <https://beam.apache.org/documentation/runners/spark/>. > > Amit. > > On Sun, Jan 22, 2017 at 8:03 AM Jean-Baptiste Onofré <[email protected]> > wrote: > > Hi, > > Not directly DCOS (I think Stephen did some test on it), but I have a > platform running Spark and Flink with Beam on Mesos + Marathon. > > It basically doesn't have anything special as running piplines uses > spark-submit (as on in Spark "natively"). > > Regards > JB > > On 01/22/2017 12:56 AM, Chaoran Yu wrote: > > Hello all, > > > > Has anyone had experience using Beam on DC/OS? I want to run Beam code > > > > executed with Spark runner on DC/OS. As a next step, I would like to run > the > > > > Flink runner as well. There doesn't seem to exist any information > > about running > > > > Beam on DC/OS I can find on the web. So some pointers are greatly > > appreciated. > > > > Thank you, > > > > Chaoran Yu > > > > -- > Jean-Baptiste Onofré > [email protected] > http://blog.nanthrax.net > Talend - http://www.talend.com > > > > >
