Get Shard Info From Cluster/Nodes/Index


(ElasticSearch Users mailing list) #1

Hi,

Can I using Cluster API or some other Java way, find the shards that are
allocated to cluster -> node -> index.

I would like to check which shards are deployed to a physical node, and
query only that shard to find what was indexed on that data.

I would be using a _routing value, and using this query, I want to check
which routing value went to which shard.

Thanks,
Sandeep

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(Mark Walkom) #2

The _cat/shards API will tell you this -
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/cat-shards.html

Regards,
Mark Walkom

Infrastructure Engineer
Campaign Monitor
email: markw@campaignmonitor.com
web: www.campaignmonitor.com

On 14 August 2014 03:19, 'Sandeep Ramesh Khanzode' via elasticsearch <
elasticsearch@googlegroups.com> wrote:

Hi,

Can I using Cluster API or some other Java way, find the shards that are
allocated to cluster -> node -> index.

I would like to check which shards are deployed to a physical node, and
query only that shard to find what was indexed on that data.

I would be using a _routing value, and using this query, I want to check
which routing value went to which shard.

Thanks,
Sandeep

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(Sandeep Ramesh Khanzode) #3

Hi Mark,

Thanks, I will check it out. I hope there is a corresponding Java API for
this.

Sandeep

On Thu, Aug 14, 2014 at 3:47 AM, Mark Walkom markw@campaignmonitor.com
wrote:

The _cat/shards API will tell you this -
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/cat-shards.html

Regards,
Mark Walkom

Infrastructure Engineer
Campaign Monitor
email: markw@campaignmonitor.com
web: www.campaignmonitor.com

On 14 August 2014 03:19, 'Sandeep Ramesh Khanzode' via elasticsearch <
elasticsearch@googlegroups.com> wrote:

Hi,

Can I using Cluster API or some other Java way, find the shards that are
allocated to cluster -> node -> index.

I would like to check which shards are deployed to a physical node, and
query only that shard to find what was indexed on that data.

I would be using a _routing value, and using this query, I want to check
which routing value went to which shard.

Thanks,
Sandeep

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(system) #4