Hello all, Thank you for your responses. I did try to include the zookeeper.znode.parent property in the hbase-site.xml. It still continues to give the same error.
I am using Spark 1.2.0 and hbase 0.98.9. Could you please suggest what else could be done? On Fri, Mar 13, 2015 at 10:25 PM, Ted Yu <yuzhih...@gmail.com> wrote: > In HBaseTest.scala: > val conf = HBaseConfiguration.create() > You can add some log (for zookeeper.znode.parent, e.g.) to see if the > values from hbase-site.xml are picked up correctly. > > Please use pastebin next time you want to post errors. > > Which Spark release are you using ? > I assume it contains SPARK-1297 > > Cheers > > On Fri, Mar 13, 2015 at 7:47 PM, HARIPRIYA AYYALASOMAYAJULA < > aharipriy...@gmail.com> wrote: > >> >> Hello, >> >> I am running a HBase test case. I am using the example from the following: >> >> https://github.com/apache/spark/blob/master/examples/src/main/scala/org/apache/spark/examples/HBaseTest.scala >> >> I created a very small HBase table with 5 rows and 2 columns. >> I have attached a screenshot of the error log. I believe it is a problem >> where the driver program is unable to establish connection to the hbase. >> >> The following is my simple.sbt: >> >> name := "Simple Project" >> >> version := "1.0" >> >> scalaVersion := "2.10.4" >> >> libraryDependencies ++= Seq( >> >> "org.apache.spark" %% "spark-core" % "1.2.0", >> >> "org.apache.hbase" % "hbase" % "0.98.9-hadoop2" % "provided", >> >> "org.apache.hbase" % "hbase-client" % "0.98.9-hadoop2" % "provided", >> >> "org.apache.hbase" % "hbase-server" % "0.98.9-hadoop2" % "provided", >> >> "org.apache.hbase" % "hbase-common" % "0.98.9-hadoop2" % "provided" >> ) >> >> I am using a 23 node cluster, did copy hbase-site.xml into /spark/conf >> folder >> and set spark.executor.extraClassPath pointing to the /hbase/ folder in >> the spark-defaults.conf >> >> Also, while submitting the spark job I am including the required jars : >> >> spark-submit --class "HBaseTest" --master yarn-cluster >> --driver-class-path >> >> /opt/hbase/0.98.9/lib/hbase-server-0.98.9-hadoop2.jar:/opt/hbase/0.98.9/lib/hbase-protocol-0.98.9-hadoop2.jar:/opt/hbase/0.98.9/lib/hbase-hadoop2-compat-0.98.9-hadoop2.jar:/opt/hbase/0.98.9/lib/hbase-client-0.98.9-hadoop2.jar:/opt/hbase/0.98.9/lib/hbase-common-0.98.9-hadoop2.jar:/opt/hbase/0.98.9/lib/htrace-core-2.04.jar >> /home/priya/usingHBase/Spark/target/scala-2.10/simple-project_2.10-1.0.jar >> /Priya/sparkhbase-test1 >> >> It would be great if you could point where I am going wrong, and what >> could be done to correct it. >> >> Thank you for your time. >> -- >> Regards, >> Haripriya Ayyalasomayajula >> Graduate Student >> Department of Computer Science >> University of Houston >> Contact : 650-796-7112 >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: user-unsubscr...@spark.apache.org >> For additional commands, e-mail: user-h...@spark.apache.org >> > > -- Regards, Haripriya Ayyalasomayajula Graduate Student Department of Computer Science University of Houston Contact : 650-796-7112
