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Bigdata, Semantic IoT, Hadoop, NoSQL

Bigdata, Hadoop ecosystem, Semantic IoT등의 프로젝트를 진행중에 습득한 내용을 정리하는 곳입니다.
필요한 분을 위해서 공개하고 있습니다. 문의사항은 gooper@gooper.com로 메일을 보내주세요.


PREFIX ref: <http://purl.org/vocab/relationship/>
PREFIX ic: <http://imi.ipa.go.jp/ns/core/210#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
prefix swrlb: <http://www.w3.org/2003/11/swrlb#>
prefix protege: <http://protege.stanford.edu/plugins/owl/protege#>
prefix ssn: <http://purl.oclc.org/NET/ssnx/ssn#>
prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>
prefix dct: <http://purl.org/dc/terms/>
prefix icbms: <http://www.gooper.com/home/>
prefix dc: <http://purl.org/dc/elements/1.1/>
prefix j.0: <http://data.qudt.org/qudt/owl/1.0.0/text/>
prefix owl: <http://www.w3.org/2002/07/owl#>
prefix xsp: <http://www.owl-ontologies.com/2005/08/07/xsp.owl#>
prefix swrl: <http://www.w3.org/2003/11/swrl#>
prefix skos: <http://www.w3.org/2004/02/skos/core#>
prefix DUL: <http://www.loa-cnr.it/ontologies/DUL.owl#>
prefix m2m: <http://www.gooper.com/m2m/>
prefix cc: <http://creativecommons.org/ns#>
prefix p1: <http://purl.org/dc/elements/1.1/#>
prefix foaf: <http://xmlns.com/foaf/0.1/>
prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix qudt: <http://data.nasa.gov/qudt/owl/qudt#>
prefix skos: <http://www.w3.org/2004/02/skos/core#>
prefix xsp: <http://www.owl-ontologies.com/2005/08/07/xsp.owl#>
prefix quantity: <http://data.nasa.gov/qudt/owl/quantity#>
prefix dct: <http://purl.org/dc/terms/>
prefix unit: <http://data.nasa.gov/qudt/owl/unit#>
prefix dim: <http://data.nasa.gov/qudt/owl/dimension#>
prefix oecc: <http://www.oegov.org/models/common/cc#>
select (xsd:integer(?a) as ?a_val) (xsd:integer(?b) as ?b_val) {
  BIND("23"^^xsd:string as ?a) BIND("20"^^xsd:string as ?b)
}


번호 제목 글쓴이 날짜 조회 수
741 [CDP7.1.7] oozie sqoop action으로 import혹은 export수행시 발생한 오류에 대한 자세한 로그 확인 하는 방법 gooper 2024.04.19 0
740 [Impala] alter table구문수행시 "WARNINGS: Impala does not have READ_WRITE access to path 'hdfs://nameservice1/DATA/Temp/DB/source/table01_ccd'" 발생시 조치 gooper 2024.04.26 0
739 [CDP7.1.7]Hive Replication수행시 Target Cluster에서 Specified catalog.database.table does not exist 오류 gooper 2024.05.08 0
738 [CDP7.1.7, Replication]Encryption Zone내 HDFS파일을 비Encryption Zone으로 HDFS Replication시 User hdfs가 아닌 hadoop으로 수행하는 방법 gooper 2024.01.15 1
737 [CDP7.1.7]Hive Replication수행중 Specified catalog.database.table does not exist : hive.db명.table명 오류 발생시 조치방법 gooper 2024.04.05 1
736 [CDP7.1.7][Replication]Table does not match version in getMetastore(). Table view original text mismatch gooper 2024.01.02 2
735 ./gradlew :composeDown 및 ./gradlew :composeUp 를 성공했을때의 메세지 gooper 2023.02.20 6
734 호출 url현황 gooper 2023.02.21 6
733 [vue storefrontui]외부 API통합하기 참고 문서 총관리자 2022.02.09 7
732 [Cloudera Agent] Metadata-Plugin throttling_logger INFO (713 skipped) Unable to send data to nav server. Will try again. gooper 2022.05.16 7
731 [CDP7.1.7, Hive Replication]Hive Replication진행중 "The following columns have types incompatible with the existing columns in their respective positions " 오류 gooper 2023.12.27 7
730 [CDP7.1.7]Oozie job에서 ERROR: Kudu error(s) reported, first error: Timed out: Failed to write batch of 774 ops to tablet 8003f9a064bf4be5890a178439b2ba91가 발생하면서 쿼리가 실패하는 경우 gooper 2024.01.05 7
729 eclipse editor 설정방법 총관리자 2022.02.01 9
728 주문히스토리 조회 총관리자 2022.04.30 10
727 [bitbucket] 2022년 3월 2일 부터 git 작업시 기존에 사용하던 비빌번호를 사용할 수 없도록 변경되었다. 총관리자 2022.04.30 10
726 oozie의 sqoop action수행시 ooize:launcher의 applicationId를 이용하여 oozie:action의 applicationId및 관련 로그를 찾는 방법 gooper 2023.07.26 10
725 주문 생성 데이터 예시 총관리자 2022.04.30 11
724 [EncryptionZone]User:testuser not allowed to do "DECRYPT_EEK" on 'testkey' gooper 2023.06.29 11
723 [CDP7.1.7]Encryption Zone내부/외부 간 데이터 이동(mv,cp)및 CTAS, INSERT SQL시 오류(can't be moved into an encryption zone, can't be moved from an encryption zone) gooper 2023.11.14 11
722 [CDP7.1.7]impala-shell수행시 간헐적으로 "-k requires a valid kerberos ticket but no valid kerberos ticket found." 오류 gooper 2023.11.16 11

A personal place to organize information learned during the development of such Hadoop, Hive, Hbase, Semantic IoT, etc.
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