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Posted to github@beam.apache.org by "lostluck (via GitHub)" <gi...@apache.org> on 2023/02/15 20:59:28 UTC

[GitHub] [beam] lostluck opened a new pull request, #25497: [#24789][prism] internal/jobservices metrics + tests

lostluck opened a new pull request, #25497:
URL: https://github.com/apache/beam/pull/25497

   Adds metrics store handling and initial unit tests.
   
   For Prism's initial implementation.
   
   See https://github.com/apache/beam/issues/24789.
   
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[GitHub] [beam] jrmccluskey commented on a diff in pull request #25497: [#24789][prism] internal/jobservices metrics + tests

Posted by "jrmccluskey (via GitHub)" <gi...@apache.org>.
jrmccluskey commented on code in PR #25497:
URL: https://github.com/apache/beam/pull/25497#discussion_r1107763877


##########
sdks/go/pkg/beam/runners/prism/internal/jobservices/metrics.go:
##########
@@ -0,0 +1,497 @@
+// 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 jobservices
+
+import (
+	"bytes"
+	"fmt"
+	"hash/maphash"
+	"math"
+	"sort"
+	"sync"
+
+	"github.com/apache/beam/sdks/v2/go/pkg/beam/core/graph/coder"
+	"github.com/apache/beam/sdks/v2/go/pkg/beam/core/metrics"
+	fnpb "github.com/apache/beam/sdks/v2/go/pkg/beam/model/fnexecution_v1"
+	pipepb "github.com/apache/beam/sdks/v2/go/pkg/beam/model/pipeline_v1"
+	"golang.org/x/exp/constraints"
+	"golang.org/x/exp/slog"
+	"google.golang.org/protobuf/proto"
+	"google.golang.org/protobuf/reflect/protoreflect"
+)
+
+type labelsToKeyFunc func(string, map[string]string) metricKey
+
+type urnOps struct {
+	// keyFn produces the key for this metric from the labels.
+	// based on the required label set for the metric from it's spec.
+	keyFn labelsToKeyFunc
+	// newAccum produces an accumulator assuming we don't have an accumulator for it already.
+	// based on the type urn of the metric from it's spec.
+	newAccum accumFactory
+}
+
+var (
+	mUrn2Ops = map[string]urnOps{}
+)
+
+func init() {
+	mUrn2Spec := map[string]*pipepb.MonitoringInfoSpec{}
+	specs := (pipepb.MonitoringInfoSpecs_Enum)(0).Descriptor().Values()
+	for i := 0; i < specs.Len(); i++ {
+		enum := specs.ByNumber(protoreflect.EnumNumber(i))
+		spec := proto.GetExtension(enum.Options(), pipepb.E_MonitoringInfoSpec).(*pipepb.MonitoringInfoSpec)
+		mUrn2Spec[spec.GetUrn()] = spec
+	}
+	mUrn2Ops = buildUrnToOpsMap(mUrn2Spec)
+}
+
+// Should probably just construct a slice or map to get the urns out
+// since we'll ultimately be using them alot.

Review Comment:
   ```suggestion
   // since we'll ultimately be using them a lot.
   ```



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[GitHub] [beam] lostluck commented on pull request #25497: [#24789][prism] internal/jobservices metrics + tests

Posted by "lostluck (via GitHub)" <gi...@apache.org>.
lostluck commented on PR #25497:
URL: https://github.com/apache/beam/pull/25497#issuecomment-1433603700

   Thanks!


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[GitHub] [beam] jrmccluskey commented on pull request #25497: [#24789][prism] internal/jobservices metrics + tests

Posted by "jrmccluskey (via GitHub)" <gi...@apache.org>.
jrmccluskey commented on PR #25497:
URL: https://github.com/apache/beam/pull/25497#issuecomment-1433527569

   There's also a fix for the pull_licenses step in flight at #25515 


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[GitHub] [beam] lostluck merged pull request #25497: [#24789][prism] internal/jobservices metrics + tests

Posted by "lostluck (via GitHub)" <gi...@apache.org>.
lostluck merged PR #25497:
URL: https://github.com/apache/beam/pull/25497


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[GitHub] [beam] lostluck commented on pull request #25497: [#24789][prism] internal/jobservices metrics + tests

Posted by "lostluck (via GitHub)" <gi...@apache.org>.
lostluck commented on PR #25497:
URL: https://github.com/apache/beam/pull/25497#issuecomment-1432041848

   Run GoPortable PreCommit


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[GitHub] [beam] lostluck commented on pull request #25497: [#24789][prism] internal/jobservices metrics + tests

Posted by "lostluck (via GitHub)" <gi...@apache.org>.
lostluck commented on PR #25497:
URL: https://github.com/apache/beam/pull/25497#issuecomment-1432042397

   R: @jrmccluskey 


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