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From "He Yongqiang (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-1363) 'SHOW TABLE EXTENDED LIKE' command does not strip single/double quotes
Date Sun, 23 May 2010 04:14:16 GMT

    [ https://issues.apache.org/jira/browse/HIVE-1363?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12870352#action_12870352
] 

He Yongqiang commented on HIVE-1363:
------------------------------------

A minor comment: why to support three kinds of usages? That may make users confusing.

> 'SHOW TABLE EXTENDED LIKE' command does not strip single/double quotes
> ----------------------------------------------------------------------
>
>                 Key: HIVE-1363
>                 URL: https://issues.apache.org/jira/browse/HIVE-1363
>             Project: Hadoop Hive
>          Issue Type: Bug
>    Affects Versions: 0.5.0
>            Reporter: Carl Steinbach
>            Assignee: Carl Steinbach
>             Fix For: 0.6.0
>
>
> {code}
> hive> SHOW TABLE EXTENDED LIKE pokes;
> OK
> tableName:pokes
> owner:carl
> location:hdfs://localhost/user/hive/warehouse/pokes
> inputformat:org.apache.hadoop.mapred.TextInputFormat
> outputformat:org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
> columns:struct columns { i32 num}
> partitioned:false
> partitionColumns:
> totalNumberFiles:0
> totalFileSize:0
> maxFileSize:0
> minFileSize:0
> lastAccessTime:0
> lastUpdateTime:1274517075221
> hive> SHOW TABLE EXTENDED LIKE "p*";
> FAILED: Error in metadata: MetaException(message:Got exception: javax.jdo.JDOUserException
')' expected at character 54 in "database.name == dbName && ( tableName.matches("(?i)"p.*""))")
> FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask
> hive> SHOW TABLE EXTENDED LIKE 'p*';
> OK
> hive> SHOW TABLE EXTENDED LIKE `p*`;
> OK
> tableName:pokes
> owner:carl
> location:hdfs://localhost/user/hive/warehouse/pokes
> inputformat:org.apache.hadoop.mapred.TextInputFormat
> outputformat:org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
> columns:struct columns { i32 num}
> partitioned:false
> partitionColumns:
> totalNumberFiles:0
> totalFileSize:0
> maxFileSize:0
> minFileSize:0
> lastAccessTime:0
> lastUpdateTime:1274517075221
> {code}

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