我正在 google 计算实例上运行 ZooKeeper 并尝试设置 google-cloud-ops-agent 以正确解析日志。我已经完成了大部分工作,但很难让它识别该severity区域。
文档指出这severity是一个将从 中提取的特殊字段jsonPayload,但我没有看到这种情况发生。
我的/etc/google-cloud-ops-agent/config.yaml
logging:
receivers:
zookeeper:
type: files
include_paths:
- /zookeeper/logs/zookeeper.log
processors:
zookeeper:
type: parse_regex
field: message
regex: '^(?<time>.{23}) \[(?<zknode>[^\]]+)] - (?<severity>\S+)\s+ \[(?<class>[^\]]+)] - (?<msg>.*)$'
time_key: time
time_format: "%Y-%m-%d %H:%M:%S,%L"
service:
pipelines:
zookeeper:
receivers: [zookeeper]
processors: [zookeeper]
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证据 parse_regex 正常工作(但注意严重性仍然存在于jsonPayload)
google-cloud-platform google-cloud-logging google-cloud-ops-agent
我正在尝试设置一个可以运行FsUnit的基本FAKE F#项目,但我无法弄清楚如何解决这些Method not found: 'Void FsUnit.TopLevelOperators.should(Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>, !!0, System.Object)'错误.
我已经阅读了以下似乎相关的帖子,但我显然仍然不喜欢它:
我已经JunkTest使用以下设置创建了一个库项目:
source https://www.nuget.org/api/v2
nuget FAKE
nuget FSharp.Core
nuget FsUnit
nuget NUnit
nuget NUnit.Console
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FSharp.Core
FsUnit
NUnit
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module JunkTest
open FsUnit
open NUnit.Framework
[<Test>]
let ``Example Test`` () =
1 |> should equal 1 // this does not work
//Assert.That(1, Is.EqualTo(1)) // this works (NUnit)
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Target "Test" (fun _ ->
!! (buildDir + "JunkTest.dll")
|> NUnit3 (fun p ->
{p …Run Code Online (Sandbox Code Playgroud) 我正在做一些与一些C#库的接口,需要做一些对象的转换.我认为可以通过将downcast的类型作为参数传递来解决一些重复的代码.
// transform exceptions into Option type
let tryFn fn =
try Some(fn()) with ex -> None
let tryCastString (o: obj) = tryFn (fun () -> o :?> string)
let tryCastUInt64 (o: obj) = tryFn (fun () -> o :?> uint64)
// I would like to do something like the following
let tryCast (o: obj) (t: type) = tryFn (fun () -> o :?> t)
Run Code Online (Sandbox Code Playgroud) 我正在使用 Graal 将 javascript 作为来宾语言运行,并且想知道是否有一种方法可以Array.map在主机(Java)对象或代理上使用 javascript 功能。下面是演示 Kotlin 代码,但应该与 Java 代码足够接近。
fun main() {
val context = Context.newBuilder().build()
val javaOutputList = mutableListOf<Integer>()
val javaList = listOf(2, 2, 3, 4, 5)
val proxyJavaList = ProxyArray.fromList(javaList)
context.polyglotBindings.apply {
putMember("javaOutputList", javaOutputList)
putMember("javaList", javaList)
putMember("proxyJavaList", proxyJavaList)
}
val script = """
var javaOutputList = Polyglot.import('javaOutputList');
var javaList = Polyglot.import('javaList');
var proxyJavaList = Polyglot.import('proxyJavaList');
var abc = [1, 2, 3];
abc.forEach(x => javaOutputList.add(x)); // WORKS
//abc.map(x => x + 1) // WORKS
//javaList.map(x …Run Code Online (Sandbox Code Playgroud)