文章来自:http://blog.csdn.net/lili72
背景: 旧版本的hive 在用的过程中,经常出现一些bug,无法解决,比如无法找到表们无法找到分区等。由于并发比较大,常见如下异常:
com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Table 'hive.DELETEME1414791576856' do...
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其他好文 时间:
2015-01-26 00:06:53
阅读次数:
212
Select SyntaxWHERE ClauseALL and DISTINCT ClausesPartition Based QueriesHAVING ClauseLIMIT ClauseREGEX Column SpecificationMore Select SyntaxGROUP BYS...
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其他好文 时间:
2015-01-25 20:50:31
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289
LanguageManual ImportExportSkip to end of metadataAdded byCarl Steinbach, last edited byLefty Leverenzon May 14, 2013(view change)show commentGo to st...
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其他好文 时间:
2015-01-25 15:09:38
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152
Archiving for File Count ReductionNote: Archiving should be considered an advanced command due to the caveats involved.Archiving for File Count Reduct...
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其他好文 时间:
2015-01-25 13:49:36
阅读次数:
225
LanguageManual DMLHive Data Manipulation LanguageHive Data Manipulation LanguageLoading files into tablesSyntaxSynopsisNotesInserting data into Hive T...
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其他好文 时间:
2015-01-25 13:49:32
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288
Statistics in HiveStatistics in HiveMotivationScopeTable and Partition StatisticsColumn StatisticsTop K StatisticsImplementationUsageConfiguration Var...
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其他好文 时间:
2015-01-25 12:28:31
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258
DisclaimerPrerequisitesUsers, Groups, and RolesNames of Users and RolesCreating/Dropping/Using RolesCreate/Drop RoleGrant/Revoke RolesViewing Granted ...
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其他好文 时间:
2015-01-25 11:00:20
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446
Hive Data Definition LanguageHive Data Definition LanguageOverviewCreate/Drop/Alter DatabaseCreate/Drop/Truncate TableAlter Table/Partition/ColumnCrea...
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数据库 时间:
2015-01-24 22:47:45
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411
Alter Table/Partition/ColumnAlter TableRename TableAlter Table PropertiesAlter Table CommentAdd SerDe PropertiesAlter Table Storage PropertiesAddition...
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其他好文 时间:
2015-01-24 22:41:40
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467
Create/Drop/Grant/Revoke Roles and PrivilegesHive Default Authorization - Legacy Modehas information about these DDL statements:CREATE ROLEGRANT ROLER...
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其他好文 时间:
2015-01-24 22:39:12
阅读次数:
445