嗨,我试着用无服务器的方式做下面的事情:如果我没有给出一个选项,我想让它选择另一个选项。
${opt:fb,${opt:environment,'dev'}}
但是,有些地方出错了,因为这个错误总是出现在我称为sls deploy的时候。
A valid option to satisfy the declaration 'opt:fb,dev' could not be found.
我不明白是怎么回事,因为它似乎正确地选择了价值。能帮我吗?谢谢
我有一个Scala应用程序,我试图使用shell脚本在Linux服务器上运行它。我发现了一个错误:
线程"main“java.lang.IllegalArgumentException中的异常:在实例化‘org.apache.spk.sql.hive.HiveSessionState’时出错:
不过,我不明白是怎么回事。我这样做是为了实例化火花:
val sparkConf = new SparkConf().setAppName("HDFStoES").setMaster("local")
val spark: SparkSess
我的服务器运行CentOS5.5时出错了。
MCE 20
HARDWARE ERROR. This is *NOT* a software problem!
Please contact your hardware vendor
CPU 1 BANK 8 TSC 6ab9ff9745f62 [at 2394 Mhz 9 days 1:50:52 uptime (unreliable)]
MISC cf36ad0100081186 ADDR 203376500
MCG status:
MCi status:
MCi_MISC register valid
MCi_ADDR register v
此语句正在抛出错误:
FOR _i2 IN 1 .. array_upper(p_extra_info, 1) LOOP
....
SELECT currval('ad_extra_info_id_seq') INTO _new_extra_info_ids[_i2];
....
END LOOP;
ERROR: syntax error at or near "["
LINE 179: ...rrval('ad_extra_info_id_seq') INTO _new_extra_info_ids[_i2];
我的代码:
def function1(userId: Long) = DB withConnection {
implicit con =>
val res = SQL(
"""
SELECT my_custom_function({userId}, {param2}) as "my_title"
"""
).on('userId -> userId,
'param2 -> Array(Statuses.paid.id, Sta
我正在本地服务器上工作,但是我在包含文件时遇到了问题,即使给出了完整的路径。我有一个像这样的文件/home/[user]/public_html/vt/test.php:
<?php
include_once('/home/<user>/public_html/vt/Menu.php');
print "included_once called.\n";
?>
我在error_log中出错了
failed to open stream: No such file or directory
/home/user/pu
执行以下代码时出错:
nameUser = input("What is your name ? ")
print (nameUser)
错误信息是
Traceback (most recent call last):
File "C:/Users/DALY/Desktop/premier.py", line 1, in <module>
File "<string>", line 1, in <module>
NameError: name 'klj' is not defin