[
https://issues.apache.org/jira/browse/BEAM-1754?focusedWorklogId=762436&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-762436
]
ASF GitHub Bot logged work on BEAM-1754:
----------------------------------------
Author: ASF GitHub Bot
Created on: 26/Apr/22 17:15
Start Date: 26/Apr/22 17:15
Worklog Time Spent: 10m
Work Description: damccorm commented on code in PR #17341:
URL: https://github.com/apache/beam/pull/17341#discussion_r858965465
##########
sdks/typescript/boot.go:
##########
@@ -0,0 +1,107 @@
+// Licensed to the Apache Software Foundation (ASF) under one or more
+// contributor license agreements. See the NOTICE file distributed with
+// this work for additional information regarding copyright ownership.
+// The ASF licenses this file to You under the Apache License, Version 2.0
+// (the "License"); you may not use this file except in compliance with
+// the License. You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package main
+
+import (
+ "context"
+ "flag"
+ "log"
+ "os"
+ "strings"
+
+ "github.com/apache/beam/sdks/v2/go/pkg/beam/provision"
+ "github.com/apache/beam/sdks/v2/go/pkg/beam/util/execx"
+ "github.com/apache/beam/sdks/v2/go/pkg/beam/util/grpcx"
+)
+
+var (
+ // Contract: https://s.apache.org/beam-fn-api-container-contract.
+
+ id = flag.String("id", "", "Local identifier
(required).")
+ loggingEndpoint = flag.String("logging_endpoint", "", "Local logging
endpoint for FnHarness (required).")
+ artifactEndpoint = flag.String("artifact_endpoint", "", "Local
artifact endpoint for FnHarness (required).")
+ provisionEndpoint = flag.String("provision_endpoint", "", "Local
provision endpoint for FnHarness (required).")
+ controlEndpoint = flag.String("control_endpoint", "", "Local control
endpoint for FnHarness (required).")
+ semiPersistDir = flag.String("semi_persist_dir", "/tmp", "Local
semi-persistent directory (optional).")
+)
+
+const entrypoint = "dist/worker/worker_main.js"
+
+func main() {
+ flag.Parse()
+ if *id == "" {
+ log.Fatal("No id provided.")
+ }
+ if *provisionEndpoint == "" {
+ log.Fatal("No provision endpoint provided.")
+ }
+
+ ctx := grpcx.WriteWorkerID(context.Background(), *id)
+
+ info, err := provision.Info(ctx, *provisionEndpoint)
+ if err != nil {
+ log.Fatalf("Failed to obtain provisioning information: %v", err)
+ }
+ log.Printf("Provision info:\n%v", info)
+
+ // TODO(BEAM-8201): Simplify once flags are no longer used.
Review Comment:
Do we actually need this TODO/are we planning on doing this work? The
mentioned Jira is resolved and has been for a while
(https://issues.apache.org/jira/browse/BEAM-8201)
Issue Time Tracking
-------------------
Worklog Id: (was: 762436)
Time Spent: 4h 20m (was: 4h 10m)
> Will Dataflow ever support Node.js with an SDK similar to Java or Python?
> -------------------------------------------------------------------------
>
> Key: BEAM-1754
> URL: https://issues.apache.org/jira/browse/BEAM-1754
> Project: Beam
> Issue Type: New Feature
> Components: sdk-ideas
> Reporter: Diego Zuluaga
> Assignee: Kerry Donny-Clark
> Priority: P3
> Labels: node.js
> Time Spent: 4h 20m
> Remaining Estimate: 0h
>
> I like the philosophy behind DataFlow and found the Java and Python samples
> highly comprehensible. However, I have to admit that for most Node.js
> developers who have little background on typed languages and are used to get
> up to speed with frameworks incredibly fast, learning Dataflow might take
> some learning curve that they/we're not used to. So, I wonder if at any point
> in time Dataflow will provide a Node.js SDK. Maybe this is out of the
> question, but I wanted to run it by the team as it would be awesome to have
> something along these lines!
> Thanks,
> Diego
> Question originaly posted in SO:
> http://stackoverflow.com/questions/42893436/will-dataflow-ever-support-node-js-with-and-sdk-similar-to-java-or-python
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