7.查看表是否可用
hbase(main):025:0>is_enabled’table’true0row(s)in0.0150seconds
DML（DataManipulationLanguagehbase shell 命令，数据操作语言）操作主要拿来对表的数据进行添加、修改、获取、删除和查询。
1.插入数据
给emp表的rw1行分别插入3个列。
hbase.zookeeper.property.datadir配置hbase文件保存路径hbase.rootdir配置hbase存在位置inthereceptionfeeinpublicspeakingwithzhanglang,rowofpomp,thanthelavishphenomenahaveoccurred.two,thecauseoftheproblemtherearemanyaspectsoftheserviceinthesearchforthemainbodyofthesite.third:disciplinestylerectificationanalysisofmaterialsinthewholecitydisciplinestylerectificationactivities,iseriouslystudytheimportantspeech,secretaryinthecitydisciplinelawstylerectificationactivities,learnthenewstyleofcadresofdisciplineregulations,52arenotallowed,learningthedisciplineandstyleofthemunicipallivingactivitiestorectifythereader,learnthefivebanandsixdisciplineinthestudyandtakenote,whileacceptingtheleadershipandcolleaguesabouttheireducation,andhasdoneadetailedstudynotes,inthelearningactivities,throughdeepreflectionandtakeseriouslylistentotheopinionsofothers,awareoftheirideologicalwork,seriousproblems,disciplineandstyleofconstructionandsoon.arethesetheproblemofselfanalysisisasfollows:one,theexistingproblems1,intherectificationofstyledisciplineactivities,one-sidedselfsatisfaction,sincethatisgoodwork,goodperformance,notwhatproblemsneedtobeselfcorrection.thisactivityandone-sidedunderstandingofbias,andtheattitudeisnotcorrect.2,thetheoreticallevelisnothigh.thepolicypolicyoftheparty'sline,line,policyunderstandingonlystayinthegenerallevel,noresearchandgraspdeeply.theadvancedcultureunderstandingisnotdeepenough,thelaw,topromotepublicityandideologicalworkintermsoflawsandregulations,themasterpolicyisrelativelysmallfewarequitesuperficial.3,thestrictrequirementsoftheconstructionitself.notstrictlyinaccordancewiththerectificationworkstyleofcadresofdisciplineinthelivingstandardsoftheirown,anddonothaveastrongsenseofpersonalintegrityandself-discipline.themaindoctrine,hedonism,thoughtbycomparisonoftenexistinthemind,thoughtsofhardstruggleandtightdayfightingstyleofdesalination.4,theresponsibilityoftheworkisnotstrongenough.inthework,notstrictrequirementsoftheirown.two,themainreasonfortheexistenceofproblemssomeoftheseproblemsexist,althoughtherearesomeobjectivefactors,butmoreimportantisthesubjectivefactorscausedby.duringthistime,sincethecombinationoftheoreticalstudy,themainproblemsanddeficienciesexistontheirownalsomanytimestocarefullyreflectonthecausesandhazards,profoundanalysisofproducingtheseproblemsfromthesubjectivereasons,summedupinthefollowingaspects:1,thelackofstudy,raisepoliticalsusuisnothigh.thedengxiaopingtheory,"threerepresents"importantthoughtoflackofsystematiclearning,nodeepunderstandingofscientificoutlookondevelopmentoutlook,researchisnotenough,notenoughtopractice,tomaketheirownunderstandingoftheoreticalknowledgeandactualdecouplinghook,withoutaguidethetheoryoflearning,onlytolearn,tomakelearningbecomeformal,dogmatic,andthereforecannotaccuratelygraspthesituation.2,studyingbusinessknowledgeisnotenough,notdeeplyawareoftheleveloflowbusinessefficiencyandqualityplayadecisiverole,toimprovethelevelofbusiness,needforbusiness,study,andhavebeeninbusinessdepended,sincehehadyettohaveawholesetoflearningbusinessknowledgeplantherefore,incarryingouttheworksometimesblindly,lackofselfconfidence.3,themethodissimple,andonlyatthesurface,withintheirowncopiesofwhatthingscanbe,treatmentmethodisrelativelysimple,thereisnoinnovationspirit,workstyleisnotsolid.......thisarticlefromtheofficialmemberofthehouse,toviewthetextpleaseusethepublicservantsofthehomestationtoviewthebodyofthetext.thefourthchapter:thestyleofthetradebureautorectifytheanalysisofmaterialsforeigntradeandeconomiccooperationbureauwasestablishedintheyear1994,theexistingstaffof21people,5peopleintheclassmembersoftheteam.overaperiodofwork,membersoftheteam,ahighdegreeofunity,pragmatic,leadingtheglobalcadrejobworkerstoovercomealotofdifficulties,hasgotcertainachievementsinforeigninvestmentandopenwork,hasbeenfullyaffirmed.infrontofthehigherlevelofachievementandhonorreputation,therearestillmanygapsanddeficienciesinourwork,thespecificperformanceinthefollowingareas:one,thoughtconstructionisnotstrongthoughtistheforerunnerofaction,thoughtnottocome,can'ttalkaboutaction.therearesomeproblemsintheconstructionofcollectivethoughtofthebureau.oneisthatunderstandingisnotinplace.thebureauclosedthesmallstaff,teammembers,andbureauofeconomicstrengthispoor,leadershipcansetcollectiveintegrity,law-abiding,andinmybureautocarryoutideologicaleducationactivitiesisnotmuchnecessary,ayearnottoorganizeanactivity,notademocracyheldlifecanbesuchastatusquo,amongteammembers,betweenthemembersoftheteammembersandcadresandworkersdonotunderstandthelackofcommunication,notbetter,implementsuperiorspirit,internaldisorder..becauseunderstandingisnotinplace,notformtheregularactivitiesofthepartytocarryoutthetrainingofyoungcadres,cadresandworkersworkingonconsciousness.thethoughtof,life,workless,theirrequirementsarenothigh.talktalkless,solicitopinionsandsuggestionsofcadresandcadres,theythinkyoungshouldunconditionallycarryoutlife,thereisnorealizationofthedemocraticcentralismaswell.twoistheparty'sconsciousness.inthefollowingaspects:1,readtheidealfaithshaken,ideologicalemptiness,finenottoolazy,andevennegativeanddecadent,
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