I am writing to HBase, following are my options: export SPARK_CLASSPATH=/opt/cloudera/parcels/CDH/lib/hbase/hbase-protocol.jar
spark-submit \ --jars /opt/cloudera/parcels/CDH/lib/hbase/hbase-protocol.jar,/opt/cloudera/parcels/CDH/lib/hbase/hbase-common.jar,/opt/cloudera/parcels/CDH/lib/hbase/hbase-client.jar,/opt/cloudera/parcels/CDH/lib/hbase/lib/htrace-core.jar \ ----- Original Message ----- From: "Fengyun RAO" <raofeng...@gmail.com> To: user@spark.apache.org, u...@hbase.apache.org Sent: Wednesday, October 15, 2014 6:29:21 AM Subject: Re: How to add HBase dependencies and conf with spark-submit? +user@hbase 2014-10-15 20:48 GMT+08:00 Fengyun RAO < raofeng...@gmail.com > : We use Spark 1.1, and HBase 0.98.1-cdh5.1.0, and need to read and write an HBase table in Spark program. I notice there are: spark.driver.extraClassPath spark.executor.extraClassPath properties to manage extra ClassPath, over even an deprecated SPARK_CLASSPATH. The problem is what classpath or jars should we append? I can simplely add the whole `hbase classpath`, which is huge, but this leads to dependencies conflict, e.g. HBase uses guava-12 while Spark uses guava-14. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org