Ah ok, I missed that HBASE_IDENT_STR is used to personalize the log and pid 
file names. Hadoop does the same, so that makes sense. But the -Dhbase.id.str 
is not used, neither is it in Hadoop. No worries, just wanted to see if anyone 
had an idea if that was ever used. Does not seem to be the case.

Cheers,
Lars

Sent from my iPad

> On 19. Jul 2017, at 22:42, Lars George <[email protected]> wrote:
> 
> It dates back to Hadoop:
> 
> https://github.com/apache/hbase/commit/24b065cc91f7bcdab25fc3634699657ac2f27104
> 
> See this 
> https://github.com/apache/hadoop/blame/trunk/hadoop-common-project/hadoop-common/src/main/conf/hadoop-env.sh#L202
> 
> It is used there for logs (according to the comment, haven't checked if it 
> really does). Are we doing that? Will check...
> 
> 
> Sent from my iPad
> 
>> On 19. Jul 2017, at 16:43, Stack <[email protected]> wrote:
>> 
>> It shows when you do a long processing listing. It is a convention from
>> hadoop. It does similar. Here's a few example snippets Lars:
>> 
>> For hbase master process listing, you'll find this in the long line...:
>> -Dproc_master
>> 
>> Etc:
>> 
>> -Dproc_zookeeper
>> 
>> -Dproc_resourcemanager
>> 
>> St.Ack
>> 
>> 
>>> On Fri, Jul 14, 2017 at 11:55 AM, Lars George <[email protected]> wrote:
>>> 
>>> Hi,
>>> 
>>> Was coming across `HBASE_IDENT_STR` (in hbase-env.sh) which sets
>>> `hbase.id.str` as a command line parameter to the daemon. But I cannot
>>> find where that is used. Could someone point me in the right
>>> direction?
>>> 
>>> Cheers,
>>> Lars
>>> 

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