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MOVの機械学習システムを支えるMLOps実践
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Takashi Suzuki
March 04, 2020
Technology
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MOVの機械学習システムを支えるMLOps実践
2020/03に行われたDeNA TechConの登壇資料
Takashi Suzuki
March 04, 2020
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Transcript
.07ͷػցֶशγεςϜΛࢧ͑Δ .-0QT࣮ફ ློ࢙ ஙࢁকԝ !1
DeNA TechCon 2020 #denatechcon
!3
!4
DeNA TechCon 2020 #denatechcon ✔ ✔ ✔ 5
6
7
8
͜ͷं྆ʹͱͬͯ ࠷దͳߦܦ࿏Կ͔ʁ 9 • • • •
10 々
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12
• • !13 • •
ຊ൪ڥ • ਪύΠϓϥΠϯ • Ϟσϧਫ਼ࢹ !14 ࣮ݧڥ • ੳ/Ϟσϧ։ൃ •
࣮ݧཧ CI/CD • • • • 々
DeNA TechCon 2020 #denatechcon
!16 BigQuery 々
࣮ݧڥ σʔλαΠΤϯςΟετ !17 BigQuery ୳ࡧతσʔλղੳ લॲཧ ֶश ਪ ධՁ
DeNA TechCon 2020 #denatechcon
DeNA TechCon 2020 #denatechcon ※
DeNA TechCon 2020 #denatechcon ※
DeNA TechCon 2020 #denatechcon
DeNA TechCon 2020 #denatechcon ※ ?
DeNA TechCon 2020 #denatechcon ?
DeNA TechCon 2020 #denatechcon 々 々 → 々
DeNA TechCon 2020 #denatechcon ※ #JH2VFSZ
!26 ※
!27 - ⇒ - - -
DeNA TechCon 2020 #denatechcon
!29 CI/CD 々
!30 CI/CD 々 々
DeNA TechCon 2020 #denatechcon 々
DeNA TechCon 2020 #denatechcon 々 ※ "*1MBUGPSN
!33
々 - - - !34
DeNA TechCon 2020 #denatechcon
• ※ ⇒ ※ • → ※ !36
DeNA TechCon 2020 #denatechcon ͔͜͜Βޙ
DeNA TechCon 2020 #denatechcon
DeNA TechCon 2020 #denatechcon 々※
DeNA TechCon 2020 #denatechcon
DeNA TechCon 2020 #denatechcon M ! ®lROgňǐkYi々 @ ûÂIJ_jmąƀŰ¯=z?`ÍÌŰ¯^]=é©é\ęÐaŰ¯Qm
@ ƈœĪ`ēÑøħůÄ_jmŐƉ`ąƀÛ ġŁǐƢǜ ƔŁǐƢǜ ijŨƿç Map data ©2019 Google
DeNA TechCon 2020 #denatechcon 々
DeNA TechCon 2020 #denatechcon
DeNA TechCon 2020 #denatechcon 々 AI Platform Training BigQuery
DeNA TechCon 2020 #denatechcon ($3 ,VCFGMPX1JQFMJOF 々 4JNVMBUJPO
3VOOFS *NBHF 1SFEJDUPS *NBHF $PNQPTFS 1SPGJMF 4JNVMBUPS%BUB 5SBJO #BUDI 1SFEJDUJPO 1SFQSPDFTT #VJME #JH2VFSZ ($4
DeNA TechCon 2020 #denatechcon ($3 1SPEVDUJPO"1* 3PVUF"1* 1SFEJDUPS
*NBHF $PNQPTFS 1SFEJDUJPO 1SFQSPDFTT #JH2VFSZ ($4
DeNA TechCon 2020 #denatechcon
DeNA TechCon 2020 #denatechcon
DeNA TechCon 2020 #denatechcon 々 々 々 々 々 々
DeNA TechCon 2020 #denatechcon 々 々 々 々 々 々
?
DeNA TechCon 2020 #denatechcon 々 々 々 々 々 々
DeNA TechCon 2020 #denatechcon ※ 々 々
DeNA TechCon 2020 #denatechcon ※ 々
DeNA TechCon 2020 #denatechcon def task_fail_slack_alert(context): slack_msg = “Task Failed.”
failed_alert = SlackWebhookOperator( task_id="xxx", http_conn_id="slack", webhook_token=Variable.get("webhook.token"), message=slack_msg, username="airflow", ) return failed_alert.execute(context=context)
DeNA TechCon 2020 #denatechcon <!subteam^ABCDEF123|@user_group>
DeNA TechCon 2020 #denatechcon 々 々 々 々 々 々
DeNA TechCon 2020 #denatechcon 々
DeNA TechCon 2020 #denatechcon ※
DeNA TechCon 2020 #denatechcon
DeNA TechCon 2020 #denatechcon
DeNA TechCon 2020 #denatechcon
DeNA TechCon 2020 #denatechcon 々 々
DeNA TechCon 2020 #denatechcon 々
DeNA TechCon 2020 #denatechcon
DeNA TechCon 2020 #denatechcon 々
DeNA TechCon 2020 #denatechcon ※
DeNA TechCon 2020 #denatechcon → 々
DeNA TechCon 2020 #denatechcon 々
DeNA TechCon 2020 #denatechcon ※ @pytest.fixture(scope="session", autouse=True) def setup_teardown(request, test_config):
# setup # ͜͜ʹࡉʑͱͨ͠ॲཧ suffix = uuid.uuid4() create_dataset(suffix) yield # teardown # ͜͜ʹࡉʑͱͨ͠ॲཧ delete_blobs(suffix) delete_dataset(suffix)
DeNA TechCon 2020 #denatechcon @pytest.mark.dependency(depends=[“test_preprocess_a”, “test_preprocess_b”]) def test_trainer(test_config): trainer =
Trainer( test_config[“xxx”].format(test_config[“hash"]), test_config[“yyy”].format(test_config[“hash"]), ) trainer.train() trainer.upload_model()
DeNA TechCon 2020 #denatechcon →
DeNA TechCon 2020 #denatechcon 々 →
• = • = • !73
DeNA TechCon 2020