[HBASE-26491] I can't read/write a Hbase table by spark-hbase connector when the table is in non-default namespace

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Duplicate
• Affects Version/s: 1.0.0
• Component/s: hbase-connectors
• Assignee: Unassigned
• Reporter: mengdou
• Created: 26/Nov/21 09:39
• Updated: 01/Mar/23 14:38
• Resolved: 01/Mar/23 14:38

Description

I found I can't read/write a Hbase table by spark-hbase connector when the hbase table is  in a non-default namespace.

 

Because when spark opens a table(related to a hbase table), it creates a HBaseRelation instance first, and initializes a HBaseTableCatalog from the table definition saved in spark catalog. But in the function 'convert' the field 'tableCatalog' is constructed from a string template, in which the namespace is set as 'default', leading to a wrong namespace. This namespace is not  the one defined when user created the table before.

 

Pls have a look:

Issue Links

• duplicates: HBASE-27624 Cannot Specify Namespace via the hbase.table Option in Spark Connector