安装spark on yarn error

error : bad substitution

/hadoop/yarn/local/usercache/root/appcache/application_1440502498372_0012/container_1440502498372_0012_02_000001/launch_container.sh:

line 27:

$PWD

:$PWD/hadoop_conf

:$PWD/spark.jar

:HADOOPCONFDIR:/usr/hdp/current/hadoop−lient/∗:/usr/hdp/current/hadoop−client/lib/∗:/usr/hdp/current/hadoop−hdfs−client/∗:/usr/hdp/current/hadoop−hdfs−client/lib/∗:/usr/hdp/current/hadoop−yarn−client/∗:/usr/hdp/current/hadoop−yarn−client/lib/∗:HADOOP_CONF_DIR
:/usr/hdp/current/hadoop-lient/*
:/usr/hdp/current/hadoop-client/lib/*
:/usr/hdp/current/hadoop-hdfs-client/*
:/usr/hdp/current/hadoop-hdfs-client/lib/*
:/usr/hdp/current/hadoop-yarn-client/*
:/usr/hdp/current/hadoop-yarn-client/lib/*
:PWD/mr-framework/hadoop/share/hadoop/mapreduce/*

:PWD/mr−framework/hadoop/share/hadoop/mapreduce/lib/∗:PWD/mr-framework/hadoop/share/hadoop/mapreduce/lib/*
:PWD/mr-framework/hadoop/share/hadoop/common/*

:PWD/mr−framework/hadoop/share/hadoop/common/lib/∗:PWD/mr-framework/hadoop/share/hadoop/common/lib/*
:PWD/mr-framework/hadoop/share/hadoop/yarn/*

:PWD/mr−framework/hadoop/share/hadoop/yarn/lib/∗:PWD/mr-framework/hadoop/share/hadoop/yarn/lib/*
:PWD/mr-framework/hadoop/share/hadoop/hdfs/*

:PWD/mr−framework/hadoop/share/hadoop/hdfs/lib/∗:/usr/hdp/PWD/mr-framework/hadoop/share/hadoop/hdfs/lib/*
:/usr/hdp/{hdp.version}/hadoop/lib/hadoop-lzo-0.6.0.{hdp.version}.jar

:/etc/hadoop/conf/secure: bad substitution

Application application_ failed 2 times due to AM Container for appattempt_ exited with exitCode: 1

图片：





本文大数据相关软件是用ambari安装的，后又单独安装spark，遇见上面问题。

找到问题的原因，问题也解决了大半

这个问题折腾了一下午，主要是定位错误。自然也难找到正确的解决办法

解决办法：

1）spark/conf/spark-default.xml 增加以下两行

spark.driver.extraJavaOptions -Dhdp.version=2.2.6.0-2800

spark.yarn.am.extraJavaOptions -Dhdp.version=2.2.6.0-2800

2）/etc/hadoop/conf/mapred-site.xml

将dhdp.version都替换成2.2.6.0−2800（服务器实际使用的ambari版本号）:1,{dhdp.version}都替换成2.2.6.0-2800（服务器实际使用的ambari版本号）
:1,s/${hdp.version}/2.2.6.0-2800/

参考链接：http://zh.hortonworks.com/community/forums/topic/bad-substitution-error-with-spark-on-hdp-2-2/