solr asks more and more rows from shards

[Nawab Zada Asad Iqbal <kh...@gmail.com>]

Hi solr community

I am having performance issues after solr6 upgrade. I have multiple nodes
in the cluster and direct queries to one of them with `shards=[list of
hosts]` which takes care of submitting queries to all the shards and
aggregating the results. All the original queries have rows=200.

I have found that many logs with `distrib=false` have large rows value.
e.g., values like: 1200, 2200, 3200, 4200, ... .

What is triggering it?  What am I doing wrong to cause this behavior.


Thanks in advance
Nawab

Re: solr asks more and more rows from shards

[Nawab Zada Asad Iqbal <kh...@gmail.com>]

So, it turned out that i was not paying attention to the start parameter. I
found that the 'primary' node is asking for very large count of rows from
shard nodes when the start= is a large value.

On Thu, Aug 17, 2017 at 11:28 AM, Nawab Zada Asad Iqbal <kh...@gmail.com>
wrote:

> Hi solr community
>
> I am having performance issues after solr6 upgrade. I have multiple nodes
> in the cluster and direct queries to one of them with `shards=[list of
> hosts]` which takes care of submitting queries to all the shards and
> aggregating the results. All the original queries have rows=200.
>
> I have found that many logs with `distrib=false` have large rows value.
> e.g., values like: 1200, 2200, 3200, 4200, ... .
>
> What is triggering it?  What am I doing wrong to cause this behavior.
>
>
> Thanks in advance
> Nawab
>