Cov txheej txheem:
Video: Kuv puas tuaj yeem khiav taws hauv zos?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Spark tau ua khiav siv lub built-in standalone pawg teem sij hawm nyob rau hauv lub hauv zos hom. Qhov no txhais tau tias tag nrho cov Teeb txheej txheem yog khiav nyob rau hauv tib JVM-zoo, ib zaug, multithreaded piv txwv ntawm Teeb.
Hauv qhov no, kuv yuav ua li cas thiaj li khiav Apache hauv zos?
Cov kauj ruam hauv qab no qhia yuav ua li cas rau nruab Apache Spark
- Kauj ruam 1: Txheeb xyuas Java Installation.
- Kauj ruam 2: Txheeb xyuas Scala installation.
- Kauj ruam 3: Downloading Scala.
- Kauj ruam 4: Txhim kho Scala.
- Kauj ruam 5: Downloading Apache Spark.
- Kauj ruam 6: Txhim kho Spark.
- Kauj Ruam 7: Txheeb xyuas qhov teeb tsa kev teeb tsa.
Tsis tas li ntawd, peb puas tuaj yeem khiav tsis muaj Hadoop? Raws li ib Teeb cov ntaub ntawv, Spark tuaj yeem khiav yam tsis muaj Hadoop . Koj muaj khiav nws raws li hom Standalone tsis muaj txhua tus neeg saib xyuas kev pabcuam. Tab sis yog tias koj xav khiav nyob rau hauv multi-node teeb, koj xav tau ib tus neeg saib xyuas kev pab zoo li YARN lossis Mesos thiab cov ntaub ntawv xa tawm zoo li HDFS , S3 etc. Yog, spark tuaj yeem khiav tsis muaj hadoop.
Ib sab saum toj no, kuv yuav ua li cas thiaj li khiav taws hauv hom standalone?
Rau nruab Spark Standalone hom , koj tsuas tso ib tug compiled version ntawm Teeb ntawm txhua qhov ntawm cov pawg. Koj tuaj yeem tau txais pre-built versions ntawm Teeb nrog txhua qhov tso tawm lossis tsim nws tus kheej.
Puas muaj teeb meem khiav ntawm Windows?
A Teeb daim ntawv thov ua tau ua a Qhov rai -shell tsab ntawv los yog nws ua tau ua ib qho kev pab cuam hauv Java, Scala, Python, lossis R. Koj xav tau Qhov rai executables ntsia koj lub cev rau khiav cov ntawv thov no.
Pom zoo:
Kuv puas tuaj yeem rub tawm Kindle phau ntawv rau kuv Amazon Hluav Taws?
Lub Kindle Fire yog ib yam khoom zoo ib yam li lub iPad uas tau tso tawm los ntawm Amazon hauv 2011. Lub Kindle Firenot tsuas yog tso cai rau koj rub tawm thiab nyeem phau ntawv, tab sis koj tuaj yeem siv nws los mloog nkauj, xauj lub vev xaib, lossis saib tsos. Muaj ntau txoj hauv kev los rub tawm cov ntawv mus rau Kindle Fire
Puas tuaj yeem tiv thaiv hluav taws xob tiv thaiv hluav taws xob?
Surge protectors tiag tiag yuav tiv thaiv cov khoos phis tawj thiab lwm yam khoom siv hluav taws xob los ntawm lub zog hluav taws xob thiab feem ntau cov xob laim nyob deb, tab sis lawv tsis tuaj yeem tiv thaiv lub teeb pom kev ncaj qha los ntawm kev puas tsuaj rau cov khoom siv sib txuas
Spark puas tuaj yeem nyeem cov ntaub ntawv hauv zos?
Thaum Spark txhawb nqa cov ntaub ntawv los ntawm cov ntaub ntawv hauv zos, nws xav kom cov ntaub ntawv muaj nyob ntawm tib txoj kev ntawm txhua qhov ntawm koj pawg. Qee lub network filesystems, zoo li NFS, AFS, thiab MapR's NFS txheej, raug rau cov neeg siv raws li cov ntaub ntawv tsis tu ncua
Kuv tuaj yeem siv Internet kev sib txuas hauv zos li cas los txuas rau Is Taws Nem thaum siv VPN?
Yuav Siv Li Cas Hauv Kev Sib Txuas Hauv Is Taws Nem Kom Nkag Mus Hauv Is Taws Nem Thaum Tseem Txuas Nrog VPN Txoj cai-nias ntawm koj qhov kev sib txuas VPN thiab xaiv cov khoom. Mus rau Networking tab, highlight InternetConnection Version 4, thiab nias Properties tab. Nyem rau ntawm Advanced tab. Hauv IP Settings tab, uncheck qhov kev xaiv
Peb puas tuaj yeem hloov cov pab pawg hauv zos rau pab pawg thoob ntiaj teb?
Domain cov pab pawg hauv zos mus rau universal pawg: Cov pab pawg hauv zos uas tau hloov dua siab tshiab tsis tuaj yeem muaj lwm pab pawg hauv zos. Universal pab pawg mus rau ntiaj teb no los yog domain pab pawg neeg hauv zos: Rau kev hloov dua siab tshiab rau ntiaj teb no pab pawg, universal pawg hloov dua siab tshiab tsis tuaj yeem muaj cov neeg siv lossis pab pawg thoob ntiaj teb los ntawm lwm tus sau