【发布时间】:2017-04-06 16:23:14
【问题描述】:
我的路径变量中有 psql 路径。 crontab 路径是usr:/usr/bin:/bin
我添加所有用户目录,然后执行 cron 作业。
Default PATH for usr:/usr/bin:/bin
user is:gpadmin
PATH for usr:/usr/bin:/bin:/usr/local/greenplum-db/./bin:/usr/local/greenplum-db/./ext/python/bin:/home/gpadmin/anaconda3/bin:/usr/lib64/qt-3.3/bin:/usr/local/bin:/bin:/usr/bin:/home/gpadmin/bin
我的脚本如下(由crontab执行):
#!/bin/bash
# Usage : bash RR_load.sh
echo "Loading the data into datalake"
now="$(date +'%d-%m-%Y')"
basedir="/home/2125/RR_Dev_Code"
#echo "load started at $now"
#logname=$0"_"$now".log"
ts="$(date +'%d-%m-%Y_%H:%M:%S')"
echo "load started at $ts"
echo `who am i`
logname=$0"_"$ts".log"
echo "load started at $ts" > $logname
chmod 777 $logname
nohup python $basedir/copy_csv_to_data_lake_v3.py $basedir >> $logname
echo "process id $!" >> $logname
echo "Recreate the table using loader.sh"
echo "Default PATH for usr:"$PATH >> $logname
export PATH=$PATH:/usr/local/greenplum-db/./bin:/usr/local/greenplum-db/./ext/python/bin:/home/gpadmin/anaconda3/bin:/usr/lib64/qt-3.3/bin:/usr/local/bin:/bin:/usr/bin:/home/gpadmin/bin
source /etc/profile
psql -h '3.48.35.24' -U 'tan12345' 'sourcing' << EOF
Select current_timestamp(0);
EOF
在按计划执行时,我在/var/spool/mail/gpadmin 中看到如下消息:
Loading the data into datalake
load started at 06-04-2017_12:19:01
dos2unix: converting file /home/2125/RR_Dev_Code/sandbox-rr_data.2017-03-29.csv to UNIX format ...
Recreate the table using loader.sh
psql: error while loading shared libraries: libpq.so.5: cannot open shared object file: No such file or directory
【问题讨论】:
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你的来源是 /usr/local/greenplum-db/greenplum_path.sh 吗?
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@JonRoberts 感谢您的建议。我也会试试这个。在命令之前添加 .bash_profile 解决了我的问题