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https://issues.apache.org/jira/browse/HBASE-828?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ryan Smith updated HBASE-828:
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Description:
I was using HBaseAdmin to manage the creation and deletion of tables. on 0.2.x
i noticed that tableExists returns false even when the table exists. This
seems to be related to the fact that the tableitself was created using
HBaseAdmin createTable.
Maybe someone else could verify this bug with a simple test.
Process:
One the 1st MR job, i use tableExists( new Text("TestTable5")) & tableCreate to
create the table.
On the 2nd MR job, I call tableExists(new Text("TestTable5")), which returns
false, then i call disableTable, deleteTable, and finally createTable.
Workaround for now is to avoid using Text. tableExists(byte[]) works when i
tested it.
was:
I was using HBaseAdmin to manage the creation and deletion of tables. on 0.2.x
i noticed that tableExists returns false even when the table exists. This
seems to be related to the fact that the tableitself was created using
HBaseAdmin createTable.
Maybe someone else could verify this bug with a simple test.
Process:
One the 1st MR job, i use tableExists( new Text("TestTable5")) & tableCreate to
create the table.
On the 2nd MR job, I call tableExists(new Text("TestTable5")), which returns
false, then i call disableTable, deleteTable, and finally createTable.
> HBaseAdmin.tableExists(new Text("myTable")) returns false when the table is
> initially created using HBaseAdmin.createTable
> --------------------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-828
> URL: https://issues.apache.org/jira/browse/HBASE-828
> Project: Hadoop HBase
> Issue Type: Bug
> Components: util
> Affects Versions: 0.2.0
> Reporter: Ryan Smith
> Fix For: 0.3.0
>
>
> I was using HBaseAdmin to manage the creation and deletion of tables. on
> 0.2.x i noticed that tableExists returns false even when the table exists.
> This seems to be related to the fact that the tableitself was created using
> HBaseAdmin createTable.
> Maybe someone else could verify this bug with a simple test.
> Process:
> One the 1st MR job, i use tableExists( new Text("TestTable5")) & tableCreate
> to create the table.
> On the 2nd MR job, I call tableExists(new Text("TestTable5")), which returns
> false, then i call disableTable, deleteTable, and finally createTable.
> Workaround for now is to avoid using Text. tableExists(byte[]) works when i
> tested it.
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