Re: [HTCondor-users] Condor_adstash

[Jason Patton <jpatton@xxxxxxxxxxx>]

Hi Thomas,

The Elasticsearch Python client is pretty integral to the adstash code, and currently there are no plans to additionally support the OpenSearch Python client. It's possible that they are similar enough, though, that the libraries' APIs are similar enough that we could support both, though we're already struggling to keep up with Elasticsearch's changing API as is.

An interesting experiment would be to replace the "import elasticsearch" lines in elastic.py and history.py with "import opensearchpy as elasticsearch", and then replace "elasticsearch.Elasticsearch" in elastic.py with "elasticsearch.OpenSearch" and see if adstash then works when the ES knobs are instead pointed to an OpenSearch cluster .

Jason

On 7/4/22 10:10 AM, Thomas Birkett - STFC UKRI via HTCondor-users wrote:

Hi all,

 

I hope youâre all keeping well, Iâve got a question regarding the standalone condor_adstash module. During our testing weâve found the module isnât compatible with OpenSearch clusters due to a dependency on the Elasticsearch python module. Is there a recommended way to configure the adstash module for use with OpenSearch clusters?

 

Many thanks,

 

Thomas Birkett

Senior Systems Administrator

Scientific Computing Department  

Science and Technology Facilities Council (STFC)

Rutherford Appleton Laboratory, Chilton, Didcot 
OX11 0QX

 

 

 

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