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8a4ac8cccd
issue: #36621 #39417 1. Adjust the server-side cache size. 2. Add source information for configurations. 3. Add node ID for compaction and indexing tasks. 4. Resolve localhost access issues to fix health check failures for etcd. Signed-off-by: jaime <yun.zhang@zilliz.com>
142 lines
3.9 KiB
Go
142 lines
3.9 KiB
Go
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package config
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import (
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"context"
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"os"
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"testing"
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"time"
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"github.com/cockroachdb/errors"
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"github.com/stretchr/testify/assert"
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"go.etcd.io/etcd/server/v3/embed"
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"go.etcd.io/etcd/server/v3/etcdserver/api/v3client"
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)
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func TestConfigFromEnv(t *testing.T) {
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mgr, _ := Init()
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_, _, err := mgr.GetConfig("test.env")
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assert.ErrorIs(t, err, ErrKeyNotFound)
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t.Setenv("TEST_ENV", "value")
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mgr, _ = Init(WithEnvSource(formatKey))
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_, v, err := mgr.GetConfig("test.env")
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assert.NoError(t, err)
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assert.Equal(t, "value", v)
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_, v, err = mgr.GetConfig("TEST_ENV")
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assert.NoError(t, err)
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assert.Equal(t, "value", v)
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}
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func TestConfigFromRemote(t *testing.T) {
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cfg, _ := embed.ConfigFromFile("../../configs/advanced/etcd.yaml")
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cfg.Dir = "/tmp/milvus/test"
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e, err := embed.StartEtcd(cfg)
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assert.NoError(t, err)
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defer e.Close()
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defer os.RemoveAll(cfg.Dir)
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client := v3client.New(e.Server)
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t.Setenv("TMP_KEY", "1")
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t.Setenv("log.level", "info")
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mgr, _ := Init(WithEnvSource(formatKey),
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WithFilesSource(&FileInfo{[]string{"../../configs/milvus.yaml"}, -1}),
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WithEtcdSource(&EtcdInfo{
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Endpoints: []string{cfg.ACUrls[0].Host},
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KeyPrefix: "test",
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RefreshInterval: 10 * time.Millisecond,
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}))
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ctx := context.Background()
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t.Run("origin is empty", func(t *testing.T) {
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_, _, err = mgr.GetConfig("test.etcd")
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assert.ErrorIs(t, err, ErrKeyNotFound)
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client.KV.Put(ctx, "test/config/test/etcd", "value")
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time.Sleep(100 * time.Millisecond)
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_, v, err := mgr.GetConfig("test.etcd")
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assert.NoError(t, err)
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assert.Equal(t, "value", v)
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_, v, err = mgr.GetConfig("TEST_ETCD")
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assert.NoError(t, err)
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assert.Equal(t, "value", v)
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client.KV.Delete(ctx, "test/config/test/etcd")
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time.Sleep(100 * time.Millisecond)
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_, _, err = mgr.GetConfig("TEST_ETCD")
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assert.ErrorIs(t, err, ErrKeyNotFound)
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})
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t.Run("override origin value", func(t *testing.T) {
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_, v, _ := mgr.GetConfig("tmp.key")
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assert.Equal(t, "1", v)
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client.KV.Put(ctx, "test/config/tmp/key", "2")
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time.Sleep(100 * time.Millisecond)
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_, v, _ = mgr.GetConfig("tmp.key")
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assert.Equal(t, "2", v)
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client.KV.Put(ctx, "test/config/tmp/key", "3")
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time.Sleep(100 * time.Millisecond)
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_, v, _ = mgr.GetConfig("tmp.key")
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assert.Equal(t, "3", v)
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client.KV.Delete(ctx, "test/config/tmp/key")
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time.Sleep(100 * time.Millisecond)
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_, v, _ = mgr.GetConfig("tmp.key")
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assert.Equal(t, "1", v)
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})
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t.Run("multi priority", func(t *testing.T) {
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_, v, _ := mgr.GetConfig("log.level")
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assert.Equal(t, "info", v)
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client.KV.Put(ctx, "test/config/log/level", "error")
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time.Sleep(100 * time.Millisecond)
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_, v, _ = mgr.GetConfig("log.level")
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assert.Equal(t, "error", v)
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client.KV.Delete(ctx, "test/config/log/level")
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time.Sleep(100 * time.Millisecond)
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_, v, _ = mgr.GetConfig("log.level")
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assert.Equal(t, "info", v)
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})
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t.Run("close manager", func(t *testing.T) {
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mgr.Close()
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client.KV.Put(ctx, "test/config/test/etcd", "value2")
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assert.Eventually(t, func() bool {
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_, _, err = mgr.GetConfig("test.etcd")
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return err != nil && errors.Is(err, ErrKeyNotFound)
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}, 300*time.Millisecond, 10*time.Millisecond)
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})
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}
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