大数据基础之Oozie（4）oozie使用的spark版本升级

oozie默认使用的spark是1.6，一直没有升级，如果想用最新的2.4，需要自己手工升级

首先看当前使用的spark版本的jar

# oozie admin -oozie http://$oozie_server:11000/oozie -shareliblist
# oozie admin -oozie http://$oozie_server:11000/oozie -shareliblist spark

升级：

1 手工修改hdfs上的sharelib目录，同时还要拷贝原有的oozie-sharelib-spark.jar

# hdfs dfs -mv /user/oozie/share/lib/lib_20190424195113/spark /user/oozie/share/lib/lib_20190424195113/spark1
# hdfs dfs -mkdir /user/oozie/share/lib/lib_20190424195113/spark
# hdfs dfs -copyFromLocal $SPARK_HOME/jars/* /user/oozie/share/lib/lib_20190424195113/spark/
# hdfs dfs -copyFromLocal $SPARK_HOME/python/lib/*.zip /user/oozie/share/lib/lib_20190424195113/spark/

# hdfs dfs -cp /user/oozie/share/lib/lib_20190424195113/spark1/oozie-sharelib-spark.jar /user/oozie/share/lib/lib_20190424195113/spark/

2 调用oozie的sharelibupdate命令

# oozie admin -oozie http://$oozie_server:11000/oozie -sharelibupdate

3 确认spark版本是否更新

# oozie admin -oozie http://$oozie_server:11000/oozie -shareliblist spark