Expand sharding on exist index

Elastic Stack Elasticsearch
1

Hi

Is its possible to change number of shards on exist index, where part of
the types does not stored fields ?

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2

No.

But you can create a new index with more shards and if you are using an alias link it to the two indices.
That’s how you can add more shards to an index (virtual index aka alias)

Or you need to reindex all from the old index to the new index.

HTH

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Le 2 avr. 2015 à 10:31, Grigory Rubstein grigoryr@liveperson.com a écrit :

Hi

Is its possible to change number of shards on exist index, where part of the types does not stored fields ?

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3

ThaT
Thank you for the response ,
regarding second option, i want to reindex current index, as the
performance is already very slow and we can leave it as is.
the problem is that we have types that not stored ( "_source" : { "enabled"
: false } ) how can we reindex such doc types without retrieving them ? is
there any special api for this purpose ?

On Thursday, April 2, 2015 at 11:31:23 AM UTC+3, Grigory Rubstein wrote:

Hi

Is its possible to change number of shards on exist index, where part of
the types does not stored fields ?

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4

You will have to reindex from an external source then.

On 2 April 2015 at 22:43, Grigory Rubstein grigoryr@liveperson.com wrote:

ThaT
Thank you for the response ,
regarding second option, i want to reindex current index, as the
performance is already very slow and we can leave it as is.
the problem is that we have types that not stored ( "_source" : {
"enabled" : false } ) how can we reindex such doc types without retrieving
them ? is there any special api for this purpose ?

On Thursday, April 2, 2015 at 11:31:23 AM UTC+3, Grigory Rubstein wrote:

Hi

Is its possible to change number of shards on exist index, where part of
the types does not stored fields ?

This message may contain confidential and/or privileged information.
If you are not the addressee or authorized to receive this on behalf of
the addressee you must not use, copy, disclose or take action based on this
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