For Q3, you can try to make soft links for both hdfs-site.xml and mapred-site.xml.
2017-06-16 skyyws 发件人："lxw" <[email protected]> 发送时间：2017-06-13 11:41 主题：Some questions about Kylin2.0 收件人："dev"<[email protected]>,"user"<[email protected]> 抄送： Hi,All : I have some questions about Kylin2.0, and my environment： hadoop-2.6.0-cdh5.8.3 hbase-1.2.0-cdh5.8.3 apache-kylin-2.0.0-bin-cdh57 spark-2.1.0-bin-hadoop2.6 Q1: Kylin2.0 not support Spark2.0? find-spark-dependency.sh： spark_dependency=`find -L $spark_home -name 'spark-assembly-[a-z0-9A-Z\.-]*.jar' .... Q2: I want to use Kylin2.0 without Spark Cubing, but failed. kylin.sh： function retrieveDependency() { #retrive $hive_dependency and $hbase_dependency source ${dir}/find-hive-dependency.sh source ${dir}/find-hbase-dependency.sh source ${dir}/find-hadoop-conf-dir.sh source ${dir}/find-kafka-dependency.sh source ${dir}/find-spark-dependency.sh If not found spark dependencies， Kylin can not start ： [hadoop@hadoop10 bin]$ ./kylin.sh start Retrieving hadoop conf dir... KYLIN_HOME is set to /home/hadoop/bigdata/kylin/current Retrieving hive dependency... Retrieving hbase dependency... Retrieving hadoop conf dir... Retrieving kafka dependency... Retrieving Spark dependency... spark assembly lib not found. after modify kylin.sh “####source ${dir}/find-spark-dependency.sh”， Kylin start success .. Q3： Abount kylin_hadoop_conf_dir ? I make some soft link under $KYLIN_HOME/hadoop-conf (core-site.xml、yarn-site.xml、hbase-site.xml、hive-site.xml), and set "kylin.env.hadoop-conf-dir=/home/bigdata/kylin/current/hadoop-conf", when I execute ./check-env.sh, [hadoop@hadoop10 bin]$ ./check-env.sh Retrieving hadoop conf dir... /home/bigdata/kylin/current/hadoop-conf is override as the kylin_hadoop_conf_dir KYLIN_HOME is set to /home/hadoop/bigdata/kylin/current -mkdir: java.net.UnknownHostException: cdh5 Usage: hadoop fs [generic options] -mkdir [-p] <path> ... Failed to create /kylin20. Please make sure the user has right to access /kylin20 My HDFS with HA， fs.defaultFS is "cdh5"，when I don't set "kylin.env.hadoop-conf-dir", and use HADOOP_CONF_DIR, HIVE_CONF, HBASE_CONF_DIR from envionment variables （/etc/profile）， it was correct. Best Regards! lxw
