erikerlandson

    def symbolValueType(using Quotes)(
        sym: quotes.reflect.Symbol
    ): quotes.reflect.TypeRepr =
        import quotes.reflect.*
        val TermRef(tr, _) = sym.termRef: @unchecked
        // widen is important here otherwise you may get singleton or by-name types
        tr.memberType(sym).widen

erikerlandson

import java.lang.{ClassLoader, Package}

def allDefinedPackages(loader: ClassLoader): Vector[Package] =
    if (loader == null)
        Vector.empty[Package]
    else
        allDefinedPackages(loader.getParent()) ++ loader.getDefinedPackages()
     
def allClassPathURLs(loader: ClassLoader): Vector[java.net.URL] =
    loader match

erikerlandson

object code:
    import scala.quoted.*

    trait Context[T]:
        val t: Int

    given Context[Int] with
        val t = 7

    transparent inline def aMacro[T]: Int = ${ aMacroImpl[T] }

erikerlandson

def ray_pi(n = 1000, k = 10):
    c = SimpleRDD(range(n*k), k=k) \
        .map(lambda _: (random.uniform(-1,1), random.uniform(-1,1))) \
        .filter(lambda p: p[0]*p[0] + p[1]*p[1] <= 1) \
        .count()
    return 4 * c / (n*k)

erikerlandson

package repro

trait ResZero[V]:
    type Res
object ResZero:
    transparent inline given [V]: ResZero[V] = ${ macros.resZeroImpl[V] }
end ResZero

trait SomeTrait[V]:
    type Res

erikerlandson

// This module isn't really a ScalaModule, but we use it to generate
// consolidated documentation using the Scaladoc tool.
object docs extends ScalaModule {
  def scalaVersion = "3.0.0-M3"

  def docSource = T.source(millSourcePath)

  def moduleDeps = Seq(
    ...
  )

erikerlandson

#!/bin/bash
set -e

if [ $# -lt 2 ]; then
    echo "usage: $0 <src-dir> <img-tag> [ <s2i-args> ... ]"
    exit 1
fi

fail() {
    echo $1

erikerlandson

apiVersion: radanalytics.io/v1
kind: SparkCluster
metadata:
  name: spark-cluster-example
spec:
  customImage: 'quay.io/radanalyticsio/openshift-spark-py36:2.4.5-2'
  env:
    - name: SPARK_METRICS_ON
      value: prometheus
  master:

erikerlandson

apiVersion: image.openshift.io/v1
kind: ImageStream
metadata:
  name: spark-app-s2i
spec:
  lookupPolicy:
    local: true
  tags:
    - name: latest
      from:

erikerlandson

# https://github.com/opendatahub-io/odh-manifests/blob/master/jupyterhub/jupyterhub/base/jupyterhub-spark-operator-configmap.yaml#L6-L19
notebookPodServiceTemplate: |
    apiVersion: v1
    kind: Service
    metadata:
      labels:
      name: "jupyterhub-nb-{{ user }}"
    spec:
      clusterIP: None
      selector: