我有以下内容Jenkinsfile:
def notifySlack = { String color, String message ->
slackSend(color: color, message: "${message}: Job ${env.JOB_NAME} [${env.BUILD_NUMBER}] (${env.BUILD_URL})")
}
node {
try {
notifySlack('#FFFF00', 'STARTED')
stage('Checkout project') {
checkout scm
}
scalaImage = docker.image('<myNexus>/centos-sbt:2.11.8')
stage('Test project') {
docker.withRegistry('<myNexus>', 'jenkins-nexus') {
scalaImage.inside('-v /var/lib/jenkins/.ivy2:/root/.ivy2') { c ->
sh 'sbt clean test'
}
}
}
if (env.BRANCH_NAME == 'master') {
stage('Release new version') {
docker.withRegistry('<myNexus>', 'jenkins-nexus') {
scalaImage.inside('-v /var/lib/jenkins/.ivy2:/root/.ivy2') { c ->
sh 'sbt release'
}
}
}
}
notifySlack('#00FF00', 'SUCCESSFUL') …Run Code Online (Sandbox Code Playgroud) 我正在使用前面提到的 sbt 插件来获取我正在开发的应用程序的版本。
该项目有子模块。这是主要的build.sbt
...
lazy val abandon = (project in file(".")).
aggregate(base, cli, gui).
dependsOn(base, cli, gui).
enablePlugins(BuildInfoPlugin).
settings(commonSettings: _*).
settings(
name := "abandon",
fork in run := true,
buildInfoKeys := Seq[BuildInfoKey](name, version, scalaVersion, sbtVersion),
buildInfoPackage := "co.uproot.abandon"
)
lazy val base = (project in file("base")).
settings(commonSettings: _*).
settings(
name := "abandon-base",
fork in run := true
)
lazy val cli = (project in file("cli")).
dependsOn(base).
settings(commonSettings: _*).
settings(
name := "abandon-cli",
fork in run := true
) …Run Code Online (Sandbox Code Playgroud) 我有以下用例。我想为 Scala 2.10 和 2.12 构建相同的 Scala 项目。这样做时,我想为 2.10 版本指定一些依赖项,而我想在 2.12 的 jar 中编译这些依赖项。
我正在查看 SBT 的文档,发现如何将 a 拆分build.sbt为单独的声明,但这些声明总是被提及为sub-modules。就我而言,我想交叉构建整个应用程序 - 而不是它的特定部分。
任何提示或资源将不胜感激。
我正在研究如何根据第三组的内容将一组分成两组.我无意中偶然发现了这个解决方案:
val s = Set(1,2,3)
val s2 = Set(4,5,6)
val s3 = s ++ s2
s3.partition(s)
res0: (scala.collection.immutable.Set[Int],scala.collection.immutable.Set[Int]) = (Set(1, 2, 3),Set(5, 6, 4))
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签名partition如下:
def partition(p: A => Boolean): (Repr, Repr)
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有人可以向我解释如何提供一个集合而不是一个函数吗?
提前致谢
我目前正在探索Spark。我面临以下任务-获取RDD,根据特定条件对其进行分区,然后将多个文件写入S3存储桶中的不同文件夹中。
一切正常,直到我们开始上传到S3部分。我在SO上阅读了所有与该问题有关的问题,发现我可以使用RDD AmazonS3Client或使用该saveToTextFile方法。我面临两个问题:
如果我选择“ AmazonS3Client我”,则java.io.NotSerializableException因为代码是从Spark驱动程序发送到工作程序的,因此需要进行序列化,并且显然AmazonS3Client不支持该代码。
如果我一起去,saveToTextFile我会面临类似的问题。当我进入foreachPartition循环时,我需要获取Iterable[T](在这种情况下p),因此,如果要使用它saveToTextFile,则需要创建Iterable的RDD,因此需要创建parallelize。问题在于,SparkContext sc也(理应如此)不会序列化。
rdd.foreachPartition { p =>
sc.parallelize(p.toSeq).saveAsTextFile(s"s3n://")
}
任何帮助将不胜感激。
切换到 M1 后,我在用 Rust 编译板条箱时遇到问题。该板条箱是“sqlx-macros”。正如sqlx repo中所讨论的,很明显这不是板条箱本身的问题。挖掘 with ld framework not found CoreFoundation M1,我无法解决我的问题。
我在跑:
rustc 1.57.0 (f1edd0429 2021-11-29)
rustup default stable-aarch64-apple-darwin
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这是有问题的错误:
error: linking with `cc` failed: exit status: 1
|
= note: "cc" "-arch" "arm64" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/sqlx_macros-407f772bf8e457dd.sqlx_macros.3789a723-cgu.0.rcgu.o" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/sqlx_macros-407f772bf8e457dd.sqlx_macros.3789a723-cgu.1.rcgu.o" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/sqlx_macros-407f772bf8e457dd.sqlx_macros.3789a723-cgu.10.rcgu.o" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/sqlx_macros-407f772bf8e457dd.sqlx_macros.3789a723-cgu.11.rcgu.o" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/sqlx_macros-407f772bf8e457dd.sqlx_macros.3789a723-cgu.12.rcgu.o" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/sqlx_macros-407f772bf8e457dd.sqlx_macros.3789a723-cgu.13.rcgu.o" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/sqlx_macros-407f772bf8e457dd.sqlx_macros.3789a723-cgu.14.rcgu.o" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/sqlx_macros-407f772bf8e457dd.sqlx_macros.3789a723-cgu.15.rcgu.o" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/sqlx_macros-407f772bf8e457dd.sqlx_macros.3789a723-cgu.2.rcgu.o" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/sqlx_macros-407f772bf8e457dd.sqlx_macros.3789a723-cgu.3.rcgu.o" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/sqlx_macros-407f772bf8e457dd.sqlx_macros.3789a723-cgu.4.rcgu.o" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/sqlx_macros-407f772bf8e457dd.sqlx_macros.3789a723-cgu.5.rcgu.o" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/sqlx_macros-407f772bf8e457dd.sqlx_macros.3789a723-cgu.6.rcgu.o" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/sqlx_macros-407f772bf8e457dd.sqlx_macros.3789a723-cgu.7.rcgu.o" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/sqlx_macros-407f772bf8e457dd.sqlx_macros.3789a723-cgu.8.rcgu.o" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/sqlx_macros-407f772bf8e457dd.sqlx_macros.3789a723-cgu.9.rcgu.o" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/sqlx_macros-407f772bf8e457dd.312opvse87l793yj.rcgu.o" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/sqlx_macros-407f772bf8e457dd.281281m3wpaf90be.rcgu.o" "-L" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps" "-L" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/build/ring-00b2699d202c565f/out" "-L" "/Users/ulquiorra/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/lib" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/libdotenv-bcf0aca3b7bc8cd4.rlib" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/libheck-626c5462f41d3929.rlib" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/libunicode_segmentation-4b1977349c37e802.rlib" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/libsyn-0c9f33ce0d41da04.rlib" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/libsqlx_core-ae6ab38c5a09aaa7.rlib" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/libcrc-da62e3c7cbfe97f5.rlib" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/libcrc_catalog-d8370c27944dfe7a.rlib" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/libhex-963718e6915ebdf6.rlib" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/libwhoami-b6636d0fe6b91268.rlib" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/libdirs-98e36b19a30fbb31.rlib" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/libdirs_sys-d59a29575635414f.rlib" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/libtokio_stream-530bb3979e3faf40.rlib" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/libwebpki_roots-f4d1a9e1a1d281a7.rlib" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/libsqlformat-db946c9c86afc529.rlib" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/libunicode_categories-d7806e456d1ab4fc.rlib" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/libnom-9324692423ffb34a.rlib" "/Users/ulquiorra/workspace/mine/toys/zero2prod/target/debug/deps/libitertools-d0210e435c329f53.rlib" …Run Code Online (Sandbox Code Playgroud) 我公开了一个简单的终结点,该终结点包含两个查询参数。当我在本地测试代码时,我没有任何问题。但是当部署到产品时,我会看到以下消息:
a.a.ActorSystemImpl Illegal request header: Illegal 'cookie' header: Invalid input '/', expected tchar, '\r', WSP or '=' (line 1, column 186): ...
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如您所见,我没有进行任何Cookie解析
import akka.actor.{ActorSystem, Props}
import akka.http.scaladsl.Http
import akka.http.scaladsl.server.Directives._
import akka.stream.ActorMaterializer
import akka.stream.scaladsl.Sink
object MainApp extends App {
implicit val system = ActorSystem()
implicit val materializer = ActorMaterializer()
private val config = system.settings.config
private val server = Http().bind(config.getString("akka.http.server.interface"), config.getInt("akka.http.server.port"))
private val route = {
path("replay") {
get {
parameters("fromDate", "toDate") { (fromDate, toDate) =>
complete {
<some other code> …Run Code Online (Sandbox Code Playgroud)