MS_AzureDatabricks - NetDevInfraWGinOSSConsortium/NetDevInfraWiki GitHub Wiki
- æ»ãïŒAzureïŒ
-
ããã°ããŒã¿åŠçãã¯ãããž
- Azure HDInsight
- Azure Databricks
- Azure Data Factory
- Elastic on Azure
-
ã¹ããªãŒã åŠçãã¯ãããž
- Azure Stream Analytics
- Azure HDInsight ã® HadoopãSparkãStorm
- Azure Databricks ã® Apache Spark
- Azure Data Factory
- AIç³»ãµãŒãã¹
-
ããã°ããŒã¿åŠçãã¯ãããž
-
忣åŠçåºç€ã§ãã Apache SparkïŒ.NET for Apache SparkïŒããŒã¹ã®
ããã°ããŒã¿ãçµ±åããŒã¿åæãã©ãããã©ãŒã -
Apache SparkãDelta Lakeãããã³ MLflow ã®äœæè ã«ãã£ãŠèšç«
ããã°ããŒã¿åæã¯ãŒã¯ããŒãã§å©çšããã
-
ETL ã®ãããªãããåŠç
-
ããŒã¿ã»ãã€ãã©ã€ã³ã®éçš
-
ããŒã¿ã»ãµã€ãšã³ãã£ã¹ãåãã®ãã«çšŒåã®èšç®è³æº
ã«ã¯åããªãïŒâ Data Science Virtual MachinesïŒã
ãData ãš AI ã®æ°äž»åããå®çŸããæ©èœ
-
ããŒã¿ã¬ã€ã¯ïŒããžãã¹ ã€ã³ããªãžã§ã³ã¹ïŒBIïŒ ã®è©²åœç¯ãåç §ïŒãš
ããŒã¿ãŠã§ã¢ããŠã¹ïŒããžãã¹ ã€ã³ããªãžã§ã³ã¹ïŒBIïŒ ã®è©²åœç¯ãåç §ïŒã®ç¹åŸŽã䜵ãæã€ã -
ãã ã
- ããã³ãº
- ã·ã«ããŒ
- ãŽãŒã«ã
ããŒã¿é åãšããããèšãæŠå¿µã¯ãããããã
è£è¶³ïŒã¡ããªãªã³ ã¢ãŒããã¯ãã£ïŒ: åæãè§ŠããŠãã
ããã³ãºïŒã·ã«ããŒïŒãŽãŒã«ãã¯ãDatabricks ãæå±ãã
ã¡ããªãªã³ ã¢ãŒããã¯ãã£ãšããããŒã¿åè³ªã®æ®µéåãã§ããã[ããã³ãº] çããŒã¿ããã®ãŸãŸåã蟌ãïŒè¿œèšã®ã¿ã»å€æŽããªãïŒ â ã¯ã¬ã³ãžã³ã°ãéè€æé€ãåä»ã ⌠[ã·ã«ããŒ] æ€èšŒæžã¿ã»çµåæžã¿ã®æŽã£ãããŒã¿ â éèšãããžãã¹ ããžãã¯ã®é©çš ⌠[ãŽãŒã«ã] æ¥åã»BI ããã®ãŸãŸäœ¿ããéèšæžã¿ããŒã¿ããã³ãºãæ¶ããã«æ®ãã®ãèŠç¹ã§ã
åŸãã倿ããžãã¯ãçŽãããšãã«ååŠçã§ããã
ãããŒã¿ ã¬ã€ã¯ã«çã®ãŸãŸè²¯ããããšããå©ç¹ãã
åè³ªã®æ®µéåãã§å®åã«èãã圢ã«ãããã®ããšçè§£ãããšããã
- ããžãã¹åæ(BI/ã¬ããŒã)
- èªç±æ€çŽ¢(SQL ã¢ããªãã£ã¯ã¹)
- æ©æ¢°åŠç¿(+深局åŠç¿)
- æ§é å(CRM(ã® RDB)ãªã©)
- åæ§é å(JSON/XML ãªã©)
- éæ§é å(ç»åã»åç»ãªã©)
- ãããåŠçïŒåæ£åŠçã®è©²åœç¯ãåç §ïŒ
- ã¹ããªãŒãã³ã°åŠçïŒåæ£åŠçã®è©²åœç¯ãåç §ïŒ
- ã¹ãã¬ãŒãžæ¡åŒµ
- ãªãœãŒã¹æ¡åŒµ
- ã¯ã©ãŠã(ãããŒãžããµãŒãã¹)
åæç·šéã»ã³ã¡ã³ãã»ãã®ã³ã°æ©èœã«ãŠãããŒã ã§ã®éçºãå é
- ããžãã¹ã»ã¢ããªã¹ã
- ããŒã¿ã»ãµã€ãšã³ãã£ã¹ã
- ããŒã¿ã»ãšã³ãžãã¢
â ããžã¿ã«ã€ãã·ã¢ãã£ãå®è¡äœå¶ïŒãŠãŒã¹ã±ãŒã¹æ€èšŒïŒDXç³»ïŒïŒ
å€èšèªå¯Ÿå¿ã«ãŠãã¹ãã«ã®å£ãè·šãã§ã³ã©ãã¬ãŒã·ã§ã³
- SQL
- Python/R
- Scala
- MSFT ãµãã¹ã¯ãªãã·ã§ã³ã«ãããã€ãããã
- ã¯ã©ã¹ã¿ãæ§æãããã©ã€ããŒãšã¯ãŒã«ãŒäž¡æ¹ã®ããŒãã«äœ¿çšãã VM ã管çããã
-
èªãµãã¹ã¯ãªãã·ã§ã³ã® VNET ã«ãããã€ãããã
- MSFT ã管çãã VNET
- èªèº«ã§ç®¡çãã VNET
-
ãµãŒããŒã¬ã¹ ããŒã«ã䜿çšããããšãã§ããïŒ
- ããŒã¿ ãã¬ãŒã³ã§ã¯ãAzure Kubernetes Service (AKS) ã䜿çšãããã
- NvMe SSD ã䜿çšãã Dv3 VM äžã§åäœããã³ã³ããäžã§åäœããã
è£è¶³ïŒãã® 2 ãã¬ãŒã³æ§æãéåèšèšã®èŠïŒ: AKS ãšåæ§ã
管çé¢ïŒã³ã³ãããŒã« ãã¬ãŒã³ïŒã¯ Microsoft/Databricks åŽã
èšç®é¢ïŒããŒã¿ ãã¬ãŒã³ïŒã¯å©çšè åŽãšããåé¢ã«ãªã£ãŠãããâââ Databricks 管çã®ãµãã¹ã¯ãªãã·ã§ã³ âââ â ã³ã³ãããŒã« ãã¬ãŒã³ â â ïŒWeb UIããžã§ã管çãããŒãããã¯ä¿åïŒ â âââââââââââââââââ¬âââââââââââââââââââââââââââ â å¶åŸ¡ âââââââââââââââââŒââ å©çšè ã®ãµãã¹ã¯ãªãã·ã§ã³ âââ â ããŒã¿ ãã¬ãŒã³ïŒVNET å ã®ã¯ã©ã¹ã¿ VMïŒ â â â å®ããŒã¿ã¯ããã§ããåŠçãããªã â ââââââââââââââââââââââââââââââââââââââââââââââââââãããã£ãŠéåæ§æã§ã¯ã
- VNET ã€ã³ãžã§ã¯ã·ã§ã³ã§ããŒã¿ ãã¬ãŒã³ãèªç€Ÿ VNET ã«çœ®ãã
- Private Link ã§ã³ã³ãããŒã« ãã¬ãŒã³ãžã®çµè·¯ãéããã
ãšãã 2 段æ§ãã«ãªãïŒåŸè¿°ã®ããããã¯ãŒã¯ãç¯ïŒã
ãªãããµãŒããŒã¬ã¹ ããŒã«ãã¯çŸåš ãµãŒããŒã¬ã¹ ã³ã³ãã¥ãŒããšããŠ
æ£åŒã«æäŸãããŠããïŒã¯ã©ã¹ã¿èµ·ååŸ ã¡ãäžèŠã«ãªãïŒã
-
ããŒã¿ã¬ã€ã¯ãšã¯ïŒããžãã¹ ã€ã³ããªãžã§ã³ã¹ïŒBIïŒ ã®è©²åœç¯ãåç §ïŒ
-
å€çš®å€æ§ãªå šãŠã®ããŒã¿ãããŒã¿ã¬ã€ã¯ã«æ ŒçŽ
-
é«ä¿¡é Œæ§ã髿§èœ â é«å質ãªããŒã¿ã¬ã€ã¯ â ã¬ã€ã¯ããŠã¹ã®æ§ç¯
-
以äžãå®çŸãã
-
é«ä¿¡é Œæ§
- ACID ãã©ã³ã¶ã¯ã·ã§ã³
- ã¿ã€ã ãã©ãã« / ã¹ãããã·ã§ãã
- ããããšã¹ããªãŒãã³ã°çµ±åïŒApache SparkïŒ
- ã¹ããŒãåŠ¥åœæ§æ€èšŒãšãšããªã¥ãŒã·ã§ã³
-
髿§èœ
Apache Spark Optimized Engine- ã€ã³ããã¯ã¹
- ã³ã³ãã¯ã·ã§ã³
- ããŒã¿ã¹ãããã³ã°
- ãã£ãã·ã³ã°
-
ãªãŒãã³ãœãŒã¹ã®ãªãŒãã³ãªåœ¢åŒãããŒã¹(Parquet)
-
è£è¶³ïŒDelta Lake ãäœã解決ãããïŒ: çŽ ã® Parquet ãã¡ã€ã«ã
ããŒã¿ ã¬ã€ã¯ã«çœ®ããã ãã§ã¯ã
- æžã蟌ã¿äžã®ãã¡ã€ã«ãèªãŸããïŒäžéå端ãªç¶æ ãèŠããïŒã
- UPDATE / DELETE ãã§ããªãïŒè¿œèšããã§ããªãïŒã
- éå»ã®ç¶æ ã«æ»ããªãã
ãšããåé¡ããã£ãã
Delta Lake 㯠Parquet ã«**ãã©ã³ã¶ã¯ã·ã§ã³ ãã°ïŒ_delta_logïŒ**ã
ä»ãå ããããšã§ãããã解決ããŠãããããŒãã«/ ââ part-0001.parquet â å®ããŒã¿ïŒParquet ã®ãŸãŸïŒ ââ part-0002.parquet ââ _delta_log/ ââ 00000000000000000000.json â ããã®æç¹ã§æå¹ãªãã¡ã€ã«ã¯ããã ââ 00000000000000000001.jsonã¿ã€ã ãã©ãã«ïŒ
VERSION AS OFïŒã¯ãã°ãé¡ãããšã§å®çŸãããã
ãããŒã¿ ã¬ã€ã¯ãªã®ã« DWH ã®ããã«æ±ããããšããã¬ã€ã¯ããŠã¹ã®äž»åŒµã¯ã
ãã®ä»çµã¿ã«æ¯ããããŠããã
-
SQL åæã»ããã·ã¥ããŒãïŒèŠããã«ãŠã¯ã¢ãïŒã®é«éåãæ¯ããã
-
髿§èœãªã¯ãšãªã»ãšã³ãžã³ã
-
Apache Spark 3.0 ã§éçºãããŠããã
-
Spark SQL ãš DataFrame API ã®ã¯ãŒã¯ããŒããå éãããã
- ã€ã³ããããèªåçã«ãã£ãã·ã¥å
- Apache Spark ã®ãªããã£ãã€ã¶ãæ¡åŒµ
- ãã€ãã£ãïŒC++ïŒã§ãã¯ãã«åãããå®è¡ãšã³ãžã³ïŒPhotonïŒ
-
-
ä¿åæã®æå·å
ã¹ãã¬ãŒãžç³»ãµãŒãã¹ã®æšæºçãªæ¹åŒ- ãµãŒãã¹ ãããŒãžã ããŒïŒMicrosoft ã管çïŒ
- ãŠãŒã¶ãŒ ãããŒãžã ããŒïŒKey Vault ãšäœµçšããŠç®¡çïŒ
-
転éäžã®æå·åïŒTLSïŒ
ã³ã³ãããŒã« ãã¬ãŒã³ â ããŒã¿ ãã¬ãŒã³ãžã®ãã©ãã£ãã¯
AzAD ã䜿çš
RBAC ãš IAM ãå©çšå¯èœã
-
ã¢ã¯ã»ã¹å¶åŸ¡
- ã¯ã©ã¹ã¿
- ããŒãããã¯ãšãã©ã«ããŒ
- ããŒãã«ãšãã¥ãŒ
- Azure Data Lake Storage (ADLS)
- ãžã§ãã®å®è¡çµæ
è£è¶³ïŒææ°åïŒ: çŸåšã¯ Unity Catalog ã«ããã
ã«ã¿ãã° / ã¹ããŒã / ããŒãã« / å / è¡ã®åäœã§
äžå çã«ã¢ã¯ã»ã¹å¶åŸ¡ãšç³»èïŒãªããŒãžïŒç®¡çãã§ããããã«ãªã£ãŠããã
ã¯ãŒã¯ã¹ããŒã¹ããŸããã ã¬ããã³ã¹ãå¯èœã«ãªã£ãç¹ã倧ããã
-
VNet ãã¢ãªã³ã°ïŒæšæºãããã€æïŒ
-
VNet ã€ã³ãžã§ã¯ã·ã§ã³
- ããŒã¿ ãã¬ãŒã³ ãªãœãŒã¹ãç¬èª VNet ã«ãããã€
- 以äžãå©çšå¯èœã«ãªãã
- ç¬èª VNet ãžã®ãããã¯ãŒã¯ã»ã¢ã¯ã»ã¹
- ç¬èª VNet ããã®ãããã¯ãŒã¯ã»ã¢ã¯ã»ã¹
...
| ã¯ã©ãŠãã»ãµãŒãã¹ | OSS |
|---|---|
| DELTA LAKE | DELTA LAKE |
| DELTA ENGINE | ïŒ |
è£è¶³: ãDelta Lake 㯠OSSãDelta EngineïŒPhotonïŒã¯åçšã®ã¿ã
ãšããæŽçã¯çŸåšãåºæ¬çã«æ£ããã
Databricks 㯠Delta Lake / MLflow / Spark ã OSS ãšããŠå ¬éãã€ã€ã
å®è¡ãšã³ãžã³ã®æé©åïŒPhotonïŒãš
éçšæ©èœïŒUnity Catalogããžã§ã管çãããŒãããã¯ååïŒãåçšãšãã
ããžãã¹ ã¢ãã«ãæ¡ã£ãŠããã
Azure HDInsight ãšã®éã
- Apache Spark ã«ç¹åããŠããã
- Hadoop ãã¯ãããž ã¹ã¿ãã¯ããããã
HDFS ã§ã¯ãªããããŒã¿ ãœãŒã¹ã䜿çšã§ããã
ããŸããŸãªããŒã¿ãœãŒã¹ããéçŽãããã
é«å質ãªããŒã¿ã»ããã«ã¢ã¯ã»ã¹å¯èœã§ããããã
ïŒã€ã®ãã©ãããã©ãŒã äžã§å€æ§ãªãŠãŒã¹ã±ãŒã¹ãå®çŸå¯èœã
- Redash
BI ã¬ããŒã&ããã·ã¥ããŒã
æ©æ¢°åŠç¿ã®ããŒã«ã®èª²é¡ïŒæ©æ¢°åŠç¿ïŒmachine learningïŒ ã®è©²åœç¯ãåç §ïŒã«å¯Ÿãããœãªã¥ãŒã·ã§ã³
- ããŒã¿ã»ãµã€ãšã³ã¹ããŒã ã®çç£æ§ãåäž
- 1 ã€ã®ãã©ãããã©ãŒã ã«ãŠå€çš®å€æ§ãª
ããŒã«ã»èšèªã»ãã¬ãŒã ã¯ãŒã¯ãå©çšå¯èœ - ã³ã©ãã¬ãŒã·ã§ã³å¯èœãªããŒãããã¯
æ©æ¢°åŠç¿ã®ãããã€ã®èª²é¡ïŒæ©æ¢°åŠç¿ïŒmachine learningïŒ ã®è©²åœç¯ãåç §ïŒã«å¯Ÿãããœãªã¥ãŒã·ã§ã³
-
æšæºåãããæ©æ¢°åŠç¿ã©ã€ããµã€ã¯ã«
ã¢ãã«åŠç¿ â ã¢ãã«ç»é² â ã¢ãã«æ¯èŒ â æ¿èªã¯ãŒã¯ãã㌠â ã¢ãã«ãããã€
-
ã·ãŒã ã¬ã¹ã«ã»ãã¥ã¢ã«æ©æ¢°åŠç¿ã¢ãã«ãã¹ããŒãžã³ã°ããæ¬çªç°å¢ãžé£æºå¯èœ
-
MLflow ãã©ããã³ã°
- å®éšã®ãã©ããã³ã°ãšæ€çŽ¢
- ã¬ã³ãŒããšã¯ãšãªã®å®éšïŒã³ãŒããããŒã¿ãã³ã³ãã£ã°ãçµæ
-
MLflow ãããžã§ã¯ã
- åçŸå¯èœãªãããžã§ã¯ã
- ãããããã©ãããã©ãŒã ã§åçŸå¯èœãªããã«
ããã±ãŒãžåãããããŒã¿ã»ãµã€ãšã³ã¹ã»ã³ãŒã
-
MLflow ã¢ãã«ã»ã¬ãžã¹ããª
- ã¢ãã«ç®¡çãšã¬ãã¥ãŒ
- ã»ã³ãã©ã«ã®ã¬ããžããªãŒã«ãŠ
ã¢ãã«ãä¿åãæ³šéä»äžã管ç
-
MLflow ã¢ãã«ã»ãµãŒãã³ã°
- æè»ãªãããã€æ¹æ³
- æ©æ¢°åŠç¿ã¢ãã«ãæ§ã ãªç°å¢ã«ç°¡æã«ãããã€å¯èœ
- REST ãšã³ããã€ã³ã
-
è£è¶³ïŒMLflow ã®äœçœ®ã¥ãïŒ: æ©æ¢°åŠç¿ã®ãå®éšã¯åããæ¬çªã«èŒããªãã
ãšããåé¡ïŒMLOps ã®èª²é¡ïŒã«å¯Ÿãã
- äœãã©ãåŠç¿ããããèšé²ãïŒãã©ããã³ã°ïŒã
- åãçµæãåçŸã§ãïŒãããžã§ã¯ãïŒã
- ã©ã®ã¢ãã«ãæ¬çªãã管çãïŒã¬ãžã¹ããªïŒã
- API ãšããŠé ä¿¡ããïŒãµãŒãã³ã°ïŒã
ãšãã 4 ç¹ãæšæºåãããã®ã
MLflow èªäœã¯ OSS ã§ãDatabricks 以å€ã§ã䜿ãã
ïŒAzure Machine Learning ã MLflow äºæïŒã
- 2019幎10æ17æ¥ã"ããŒã¿ã¬ã€ã¯"ã®ã¹ã¿ã³ããŒããããã â
DatabricksïŒãDelta Lakeãã Linux Foundation ã«å¯èŽïŒLinux Daily Topics
https://gihyo.jp/admin/clip/01/linux_dt/201910/17
- Azure Databricks ã®ç޹ä»
https://www.creationline.com/blog/20865
https://azure-recipe.kc-cloud.jp/category/databricks/
-
Databricks Introduction ã«ã€ããŠç°¡åã«ãŸãšããŠã¿ã
-
Azure Databricks:
-
Databricks äºäŸç޹ä»
-
ãã¯ãããŠã® DatabricksãéèååŒããŒã¿ããç°åžžæ€ç¥
-
Databricks ã§ã¯ã€ã³ã®å質ãäºæž¬ããã¢ãã«ãæ§ç¯
-
Excel / Azure Notebook / Databricks ã§åãããšããã£ãŠã¿ã
- Azure Databricks
https://azure.microsoft.com/ja-jp/products/databricks/
https://learn.microsoft.com/ja-jp/azure/databricks/
-
æŠèŠ
https://learn.microsoft.com/ja-jp/azure/databricks/introduction/ -
ã¯ã€ãã¯ã¹ã¿ãŒã
ã¯ãŒã¯ã¹ããŒã¹ã®äœæ- ããŒã¿ã«
- Azure PowerShell
- ARM ãã³ãã¬ãŒã
- ä»®æ³ãããã¯ãŒã¯
-
ãã¥ãŒããªã¢ã«
- Docker ã³ã³ããã§çšŒåããŠãã SQL Server ã«å¯Ÿããã¯ãšãª
- Azure Key Vault ã䜿çšããã¹ãã¬ãŒãžãžã®ã¢ã¯ã»ã¹
- Cosmos DB ãµãŒãã¹ ãšã³ããã€ã³ãã®äœ¿çš
- ETL æäœã®å®è¡
- Event Hubs ã䜿çšããããŒã¿ã®ã¹ããªãŒãã³ã°
- Cognitive Services ã䜿çšããææ åæ
-
ãªãã¡ã¬ã³ã¹
...
-
äœ¿ãæ¹ã¬ã€ã
- ããŒã¿ãŒãžã®æ¥ç¶ïŒ.NET for Apache Sparkãã¥ãŒããªã¢ã«ïŒ
- ãªã¢ãŒã ãžã§ããéä¿¡ãã
- Databricks ã«ãžã§ããéä¿¡ãã
https://learn.microsoft.com/ja-jp/previous-versions/dotnet/spark/how-to-guides/databricks-deploy-methods
- Databricks ã«ãžã§ããéä¿¡ãã
-
ãã¥ãŒããªã¢ã«ïŒ.NET for Apache Sparkãã¥ãŒããªã¢ã«ïŒ
- .NET for Apache Spark ã¢ããªã±ãŒã·ã§ã³ããããã€ãã
-
Channel 9 > .NET for Apache Spark 101
Deploy .NET for Apache Spark App to- Azure Databricks [7 of 8]
https://learn.microsoft.com/ja-jp/shows/net-for-apache-spark-101/
- Azure Databricks [7 of 8]
- Azure Databricks ã䜿çšãã Data Engineering
https://learn.microsoft.com/ja-jp/training/paths/data-engineer-azure-databricks/-
Azure Databricks ã®èª¬æ
-
Spark ã¢ãŒããã¯ãã£ã®åºç€
-
Azure Databricks ã§ããŒã¿ã®èªã¿åããšæžã蟌ã¿ãè¡ã
-
Azure Databricks ã«ããããã©ãããã©ãŒã
ã¢ãŒããã¯ãã£ãã»ãã¥ãªãã£ãããŒã¿ä¿è·ã«ã€ããŠèª¬æãã -
Delta Lake ã®æ§ç¯ãšã¯ãšãª
-
Azure Data Factory ã䜿çšããŠ
Azure Databricks ã®éçšã¯ãŒã¯ããŒããäœæãã -
Azure DevOps ã䜿çšãã CI/CD ã®å®è£
-
Azure Databricks ã Azure Synapse ãšçµ±åãã
-
Azure Databricks ã®ãã¹ã ãã©ã¯ãã£ã¹ã«ã€ããŠèª¬æãã
-
- ã¯ãããŠã® Azure Databricks | æ¥æ¬ãã€ã¯ããœãã
https://www.youtube.com/watch?v=ftoMWOzWncw - ã¯ãããŠã® Azure Databricks ã¹ããªãŒã åæ
https://www.youtube.com/watch?v=N8q8iCJzt34
- ã¢ããªã±ãŒã·ã§ã³éçºè
ã®ããã® Azure Databricks å
¥é
https://www2.slideshare.net/yokawasa/azure-databricks-111821479 - [Microsoft Tech Summit 2018] Azure Machine Learning ãµãŒãã¹ãš Azure DatabâŠ
https://www2.slideshare.net/satonaoki/20181107techsummitazuremldatabricks
éçºåºç€éšäŒ Wiki & BlogïŒ.NET for Apache SparkïŒ
Tags: ç§»è¡, ã€ã³ãã©ã¹ãã©ã¯ãã£, ã¯ã©ãŠã, ããã°ããŒã¿, BI/AI, Azure