hi,
my use case is something like this: i m inserting some data using auto
id generation. so in future i' don't know what the id it created.
now if i have to
insert some field in that doc, i have to search for previous fields and
update that doc.
i can do it using two queries search and if not exists then update.
BUT my question is --> is there any way i can do it in one
query??????
Thanks
Vineeth
On Wed, May 8, 2013 at 5:36 PM, subhankar neo20iitkgp@gmail.com wrote:
hi,
my use case is something like this: i m inserting some data using auto
id generation. so in future i' don't know what the id it created.
now if i have to
insert some field in that doc, i have to search for previous fields and
update that doc.
i can do it using two queries search and if not exists then update.
BUT my question is --> is there any way i can do it in one
query??????
hi vineeth,
i m very new to ES. i saw that earlier.
plz correct me if i am wrong. i think that is for index request. for
update api how this will work. i have to combine the query and update api
both.
and i think GitHub - yakaz/elasticsearch-action-updatebyquery: ElasticSearch Update By Query action plugin will
satisfy the requirement. what do you think. can you please give me a small
example ??
Thanks,
subhankar
On Wednesday, 8 May 2013 18:05:13 UTC+5:30, Vineeth Mohan wrote:
Thanks
Vineeth
On Wed, May 8, 2013 at 5:36 PM, subhankar <neo20...@gmail.com<javascript:>
wrote:
hi,
my use case is something like this: i m inserting some data using
auto id generation. so in future i' don't know what the id it created.
now if i have to
insert some field in that doc, i have to search for previous fields and
update that doc.
i can do it using two queries search and if not exists then
update.
BUT my question is --> is there any way i can do it in one
query??????
thanks,
subhankar
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This plugin is to update all existing documents by query. So if the
document does not exist , it wont do anything.
I believe what you need is "UPDATE IF EXISTS" , "CREATE IF NOT EXISTS"
AFAIK this cant be done in a single query (And hence not atomic)
hi vineeth,
i m very new to ES. i saw that earlier.
plz correct me if i am wrong. i think that is for index request. for
update api how this will work. i have to combine the query and update api
both.
and i think GitHub - yakaz/elasticsearch-action-updatebyquery: ElasticSearch Update By Query action plugin will satisfy
the requirement. what do you think. can you please give me a small example
??
Thanks,
subhankar
On Wednesday, 8 May 2013 18:05:13 UTC+5:30, Vineeth Mohan wrote:
Thanks
Vineeth
On Wed, May 8, 2013 at 5:36 PM, subhankar neo20...@gmail.com wrote:
hi,
my use case is something like this: i m inserting some data using
auto id generation. so in future i' don't know what the id it created.
now if i have
to insert some field in that doc, i have to search for previous fields and
update that doc.
i can do it using two queries search and if not exists then
update.
BUT my question is --> is there any way i can do it in one
query??????
thanks,
subhankar
--
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Groups "elasticsearch" group.
To unsubscribe from this group and stop receiving emails from it, send
an email to elasticsearc...@**googlegroups.com.
On Wednesday, 8 May 2013 18:51:40 UTC+5:30, Vineeth Mohan wrote:
This plugin is to update all existing documents by query. So if the
document does not exist , it wont do anything.
I believe what you need is "UPDATE IF EXISTS" , "CREATE IF NOT EXISTS"
AFAIK this cant be done in a single query (And hence not atomic)
Thanks
Vineeth
On Wed, May 8, 2013 at 6:24 PM, subhankar <neo20...@gmail.com<javascript:>
wrote:
hi vineeth,
i m very new to ES. i saw that earlier.
plz correct me if i am wrong. i think that is for index request. for
update api how this will work. i have to combine the query and update api
both.
and i think GitHub - yakaz/elasticsearch-action-updatebyquery: ElasticSearch Update By Query action plugin will satisfy
the requirement. what do you think. can you please give me a small example
??
Thanks,
subhankar
On Wednesday, 8 May 2013 18:05:13 UTC+5:30, Vineeth Mohan wrote:
Thanks
Vineeth
On Wed, May 8, 2013 at 5:36 PM, subhankar neo20...@gmail.com wrote:
hi,
my use case is something like this: i m inserting some data using
auto id generation. so in future i' don't know what the id it created.
now if i have
to insert some field in that doc, i have to search for previous fields and
update that doc.
i can do it using two queries search and if not exists then
update.
BUT my question is --> is there any way i can do it in one
query??????
thanks,
subhankar
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On Wednesday, 8 May 2013 18:51:40 UTC+5:30, Vineeth Mohan wrote:
This plugin is to update all existing documents by query. So if the
document does not exist , it wont do anything.
I believe what you need is "UPDATE IF EXISTS" , "CREATE IF NOT EXISTS"
AFAIK this cant be done in a single query (And hence not atomic)
Thanks
Vineeth
On Wed, May 8, 2013 at 5:36 PM, subhankar neo20...@gmail.com wrote:
hi,
my use case is something like this: i m inserting some data using
auto id generation. so in future i' don't know what the id it created.
now if i have
to insert some field in that doc, i have to search for previous fields and
update that doc.
i can do it using two queries search and if not exists then
update.
BUT my question is --> is there any way i can do it in one
query??????
thanks,
subhankar
--
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Groups "elasticsearch" group.
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hi vineeth,
thats may a solution but UPSERT always takes the doc id to
process. and i m using ES auto generated id so i don't know the id in
advance . ihave to any way query ES to get the uuid. so may be it is not
possible. or else i have to use something like snowflake to produce the
unique id and process it.
Why don't you just create an id for each document that way you don't
need to deal with this. This can be something as simple as
concatenating and hashing the field values so instead of doing a
search for the known fields, just generate that hash and you know the
exact document id. Now adding a new field will change that hash so
you will need to delete the old doc and reindex with the new id. Not
specifying an id is bad practice unless you never need to update/get
that document again.
hi vineeth,
thats may a solution but UPSERT always takes the doc id to
process. and i m using ES auto generated id so i don't know the id in
advance . ihave to any way query ES to get the uuid. so may be it is not
possible. or else i have to use something like snowflake to produce the
unique id and process it.
Why don't you just create an id for each document that way you don't
need to deal with this. This can be something as simple as
concatenating and hashing the field values so instead of doing a
search for the known fields, just generate that hash and you know the
exact document id. Now adding a new field will change that hash so
you will need to delete the old doc and reindex with the new id. Not
specifying an id is bad practice unless you never need to update/get
that document again.
hi vineeth,
thats may a solution but UPSERT always takes the doc id to
process. and i m using ES auto generated id so i don't know the id in
advance . ihave to any way query ES to get the uuid. so may be it is not
possible. or else i have to use something like snowflake to produce the
unique id and process it.
What is the big overhead in creating the ID yourself. Just find the
hashcode or sum of content of your feed which is going to be unique for the
next dupe.
On Thursday, 9 May 2013 08:49:26 UTC+5:30, Vineeth Mohan wrote:
What is the big overhead in creating the ID yourself. Just find the
hashcode or sum of content of your feed which is going to be unique for the
next dupe.
Thanks
Vineeth
On Thu, May 9, 2013 at 3:27 AM, subhankar <neo20...@gmail.com<javascript:>
wrote:
hi maat,
thanks for ur reply. in my use case i'll have to frequently get
that id back to use else where. then i have produce the ids by myself.
thanks,
subhankar
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