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From "Anoop Sam John (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-14064) Thrift Server skip put operation without column qualifier but client is not aware of this.
Date Tue, 14 Jul 2015 04:42:05 GMT

     [ https://issues.apache.org/jira/browse/HBASE-14064?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Anoop Sam John updated HBASE-14064:
-----------------------------------
    Affects Version/s:     (was: 0.98.6)
                       0.98.0

> Thrift Server skip put operation without column qualifier but client is not aware of
this.
> ------------------------------------------------------------------------------------------
>
>                 Key: HBASE-14064
>                 URL: https://issues.apache.org/jira/browse/HBASE-14064
>             Project: HBase
>          Issue Type: Bug
>          Components: Thrift
>    Affects Versions: 0.98.0
>            Reporter: Hao Lin
>            Priority: Minor
>
> After upgrading from 0.94.6 to 0.98.6, we found that a Put return success at Thrift client
side does not write the data actually. We found the following messages in HBase server log:
> 2015-07-13 16:41:13,513 WARN  [thrift-worker-0] thrift.ThriftServerRunner$HBaseHandler:
No column qualifier specified. Delete is the only mutation supported over the whole column
family.
> We found that the semantic of put operation with no column qualifier has changed.  It
is treated as empty qualifier in 0.94, but it is skipped in 0.98. The client is not aware
of this change at all, no return value, no exception. Maybe it's better to throw an exception
than skip the operation silently.



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