集群部署完hadoop和spark后，启动hadoop集群报如下错误：
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root@manager conf\]# which start-all.sh /home/bigdata/hadoop/sbin/start-all.sh \[root@manager conf\]# sh /home/bigdata/hadoop/sbin/start-all.sh /home/bigdata/hadoop/libexec/hadoop-functions.sh:行398: 未预期的符号 \`\<' 附近有语法错误 /home/bigdata/hadoop/libexec/hadoop-functions.sh:行398: \` done \< \<(for text in "${input\[@\]}"; do' /home/bigdata/hadoop/libexec/hadoop-config.sh:行70: hadoop_deprecate_envvar: 未找到命令 /home/bigdata/hadoop/libexec/hadoop-config.sh:行87: hadoop_bootstrap: 未找到命令 /home/bigdata/hadoop/libexec/hadoop-config.sh:行104: hadoop_parse_args: 未找到命令 /home/bigdata/hadoop/libexec/hadoop-config.sh: 第 105 行:shift: : 需要数字参数 /home/bigdata/hadoop/libexec/hadoop-config.sh:行110: hadoop_find_confdir: 未找到命令 /home/bigdata/hadoop/libexec/hadoop-config.sh:行111: hadoop_exec_hadoopenv: 未找到命令 /home/bigdata/hadoop/libexec/hadoop-config.sh:行112: hadoop_import_shellprofiles: 未找到命令 /home/bigdata/hadoop/libexec/hadoop-config.sh:行113: hadoop_exec_userfuncs: 未找到命令 /home/bigdata/hadoop/libexec/hadoop-config.sh:行119: hadoop_exec_user_hadoopenv: 未找到命令 /home/bigdata/hadoop/libexec/hadoop-config.sh:行120: hadoop_verify_confdir: 未找到命令 /home/bigdata/hadoop/libexec/hadoop-config.sh:行122: hadoop_deprecate_envvar: 未找到命令 /home/bigdata/hadoop/libexec/hadoop-config.sh:行123: hadoop_deprecate_envvar: 未找到命令 /home/bigdata/hadoop/libexec/hadoop-config.sh:行124: hadoop_deprecate_envvar: 未找到命令 /home/bigdata/hadoop/libexec/hadoop-config.sh:行129: hadoop_os_tricks: 未找到命令 /home/bigdata/hadoop/libexec/hadoop-config.sh:行131: hadoop_java_setup: 未找到命令 /home/bigdata/hadoop/libexec/hadoop-config.sh:行133: hadoop_basic_init: 未找到命令 /home/bigdata/hadoop/libexec/hadoop-config.sh:行140: hadoop_shellprofiles_init: 未找到命令 /home/bigdata/hadoop/libexec/hadoop-config.sh:行143: hadoop_add_javalibpath: 未找到命令 /home/bigdata/hadoop/libexec/hadoop-config.sh:行144: hadoop_add_javalibpath: 未找到命令 /home/bigdata/hadoop/libexec/hadoop-config.sh:行146: hadoop_shellprofiles_nativelib: 未找到命令 /home/bigdata/hadoop/libexec/hadoop-config.sh:行152: hadoop_add_common_to_classpath: 未找到命令 /home/bigdata/hadoop/libexec/hadoop-config.sh:行153: hadoop_shellprofiles_classpath: 未找到命令 /home/bigdata/hadoop/libexec/hadoop-config.sh:行157: hadoop_exec_hadooprc: 未找到命令 ### 解决方案 换其他的执行方式，成功启动脚本。 \[root@manager conf\]# bash /home/bigdata/hadoop/sbin/start-all.sh Starting namenodes on \[manager node1
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Starting datanodes
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Starting journal nodes [manager node1]
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Starting ZK Failover Controllers on NN hosts [manager node1]
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Starting resourcemanagers on [ manager node1]
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Starting nodemanagers
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root@manager conf\]#