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https://issues.apache.org/jira/browse/PHOENIX-2371?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kevin Liew reassigned PHOENIX-2371:
-----------------------------------
Assignee: Kevin Liew
> DatabaseMetadata.getColumns() returns bad COLUMN_SIZE for varchar and
> varbinary columns
> ----------------------------------------------------------------------------------------
>
> Key: PHOENIX-2371
> URL: https://issues.apache.org/jira/browse/PHOENIX-2371
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.5.0
> Environment: Linux lnxx64r6 2.6.32-131.0.15.el6.x86_64 #1 SMP Tue May
> 10 15:42:40 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux
> Reporter: Sergio Lob
> Assignee: Kevin Liew
> Labels: newbie, verify
> Fix For: 4.10.0
>
>
> DatabaseMetadata.getColumns() returns bad COLUMN_SIZE value for varchar and
> varbinary columns. Specifically, for the following table:
> CREATE TABLE SERGIO (I INTEGER, V10 VARCHAR(10),
> VHUGE VARCHAR(2147483647), V VARCHAR, VB10 VARBINARY(10), VBHUGE
> VARBINARY(2147483647), VB VARBINARY) ;
> 1. COLUMN_SIZE is NULL for all varbinary columns, no matter the defined size.
> This should return the max possible size of the column, so:
> COLUMN_SIZE should return 10 for column VB10,
> COLUMN_SIZE should return 2147483647 for column VBHUGE,
> COLUMN_SIZE should return 2147483647 for column VB, assuming that a column
> defined with no size should default to the maximum size.
> 2. COLUMN_SIZE returns NULL for all varchar columns that are not defined with
> a size, like in column V in the above CREATE TABLE. I would think that a
> VARCHAR column defined with no size parameter should default to the maximum
> size possible (2147483647) for COLUMN_SIZE, not to NULL.
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