Some info about Vertica trace

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zvika
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Re: Some info about Vertica trace

Post by zvika » Sun May 06, 2012 5:45 am

becky wrote:Thanks! So you installed the console? Did you install it on its own server? I was think about sticking it on one of my nodes but the docs say not to do that. Maybe I'll just wait until version 6.
Well ... As i said it's not mature enough .
Wait for version 6 if you can .

p.s

yes we installed it on a separate machine .

sahoo
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Re: Some info about Vertica trace

Post by sahoo » Thu Nov 05, 2015 3:01 pm

Hi ,

I have some issue regarding load balancing

Below is the sql and the output .

select node_name,count(*) from query_requests group by 1;

node_name count
v_pmdb_node0001 77895
v_pmdb_node0002 2393
v_pmdb_node0003 15


I have set the load balance policy to roundrobin and ksafe 1 with 3 nodes


Can you tell me why the load is not distributed ?

NorbertKrupa
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Re: Some info about Vertica trace

Post by NorbertKrupa » Thu Nov 05, 2015 3:29 pm

sahoo wrote:Can you tell me why the load is not distributed ?
The client must also request a load balanced session (defined by a connection parameter such as ConnectionLoadBalance in ODBC/JDBC). See more in my blog post.
Checkout vertica.tips for more Vertica resources.

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