Janos Gub created PHOENIX-4800:
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Summary: Multiple phoenix tables can be created for the same HBase
table.
Key: PHOENIX-4800
URL: https://issues.apache.org/jira/browse/PHOENIX-4800
Project: Phoenix
Issue Type: Bug
Environment: phoenix master 6acdae0ff1a63980f40fe1b794d40ab949cc423d
with hbase branch-1.4 defe97edb9f95600ec44525c47a2b23da643da2a
Reporter: Janos Gub
While namespace mapping is disabled the following two tables can be created and
will point to the same hbase table:
CREATE TABLE A.B (x INTEGER PRIMARY KEY);
CREATE TABLE "A.B" (y varchar PRIMARY KEY);
It is because MetaDataEndpointImpl will determine if a table is created by
checking the presence of the byte table key in the metadata cache. But the byte
key for A.B is 00410042 and the byte key for "A.B" is 0041e242.
This causes other issues I will link to this ticket.
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