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https://issues.apache.org/jira/browse/HBASE-828?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12623435#action_12623435
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Ryan Smith commented on HBASE-828:
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Hi Izaak,
Thanks for responding. then the trouble could be in the way im making the
table.
If you could, please test creating the table using HTableDescriptor.
log.info("creating table in HBase: tableA");
HTableDescriptor desc = new HTableDescriptor("tableA");
desc.addFamily(new HColumnDescriptor("label:"));
HBaseAdmin admin = new HBaseAdmin(hbaseConf);
if (!admin.tableExists(new Text("tableA"))) {
try {
admin.disableTable(desc.getName());
admin.deleteTable(desc.getName());
} catch (TableNotFoundException te) {
log.info("no existing table was found to
delete.");
}
admin.createTable(desc);
for (HTableDescriptor table : admin.listTables()) {
log.info("found table: " + table.getName());
}
}
> HBaseAdmin.tableExists(new Text("TestTable5")) returns false when table
> actually exists.
> ----------------------------------------------------------------------------------------
>
> 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
> Priority: Minor
> Fix For: 0.3.0
>
>
> 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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