Question

当我尝试在hadoop中启动节点时，我得到以下错误。

[hadoop@96 ~]$ start-dfs.sh 
/usr/bin/env: bash: No such file or directory 
Starting namenodes on [] 
/usr/bin/env: bash: No such file or directory 
/usr/bin/env: bash: No such file or directory 
/usr/bin/env: bash: No such file or directory 
/home/hadoop/hadoop/hadoop-2.5.0-cdh5.3.1/sbin/start-dfs.sh: line 109: tr: command not found [hadoop@96 ~]$

如果您有任何想法，请告诉我？

添加start-dfs.sh文件以获取更多信息，我在tr命令中收到错误..

#---------------------------------------------------------
# ZK Failover controllers, if auto-HA is enabled
AUTOHA_ENABLED=$($HADOOP_PREFIX/bin/hdfs getconf -confKey dfs.ha.automatic-failover.enabled)
if [ "$(echo "$AUTOHA_ENABLED" | tr A-Z a-z)" = "true" ]; then
  echo "Starting ZK Failover Controllers on NN hosts [$NAMENODES]"
  "$HADOOP_PREFIX/sbin/hadoop-daemons.sh" \
    --config "$HADOOP_CONF_DIR" \
    --hostnames "$NAMENODES" \
    --script "$bin/hdfs" start zkfc
fi

# eof

无法在Hadoop cdh5.3.1上启动节点

0 个答案: