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From "Zheng Shao (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-667) Provide hive ql to check table/partition status, including size, creation and access timestamp
Date Thu, 10 Sep 2009 22:45:57 GMT

    [ https://issues.apache.org/jira/browse/HIVE-667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12753873#action_12753873
] 

Zheng Shao commented on HIVE-667:
---------------------------------

It works fine on our cluster now.

2 comments:
1. We should output a warning instead of directly ignore the exception:

{code}
+ private void writeFileSystemStats(
,,,
+    } catch (IOException e) {
+      LOG.warn("Cannot access File System. File System status will be unknown: ", e);
+      unknown = true;
{code}

2. We should allow table name without quote, as well as wqith quote:

{code}
SHOW TABLE EXTENDED IN default LIKE 'src';
SHOW TABLE EXTENDED IN default LIKE src;
{code}


> Provide hive ql to check table/partition status, including size, creation and access
timestamp
> ----------------------------------------------------------------------------------------------
>
>                 Key: HIVE-667
>                 URL: https://issues.apache.org/jira/browse/HIVE-667
>             Project: Hadoop Hive
>          Issue Type: New Feature
>          Components: Query Processor
>            Reporter: Hao Liu
>            Assignee: He Yongqiang
>         Attachments: hive-667-2009-07-24.patch, hive-667-2009-07-25-3.patch, hive-667-2009-07-25.patch,
hive-667-2009-07-27.patch, hive-667-2009-07-28-2.patch, hive-667-2009-07-28.patch, hive-667-2009-08-25.patch,
hive-667-2009-08-27.patch, HIVE-667-2009-9-9.patch, indented.txt, localtest-2009-07-24.txt
>
>
> Those information will be helpful both for data management tasks, and users who send
adhoc queries against big data set in the cluster. . 

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