Hey Guys,
I wanted to get some clarification on how Elasticsearch handles/uses Smile
binary JSON. Mainly:
1. Does ES convert JSON to Smile before saving into Lucene?
2. Does ES use Smile as the wire protocol for the Java Client?
3. If I wanted to have everything in Smile format (What's stored
, standardization in RFC 7049)
https://github.com/elasticsearch/elasticsearch/pull/5509
Jörg
On Thu, May 29, 2014 at 7:07 AM, Drew Kutcharian d...@venarc.com wrote:
Hey Guys,
I wanted to get some clarification on how Elasticsearch handles/uses Smile
binary JSON. Mainly:
1. Does ES convert
Hey Guys,
How can I map an arbitrary map of key/values in ES? My JSON looks like the
following, where name and age are static but attributes is dynamic:
{
name: john,
age: 25,
attributes : {
key1: value1,
key2: value2,
key3: value3,
...
}
}
Things to consider:
1. Not
Thanks. I was also looking at dynamic mapping templates
(http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/mapping-root-object-type.html#_dynamic_templates)
too. Would that approach work if I were to flatten my JSON so it'd be more
like:
{
name: john,
age: 25,
Based on the official docs
(http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/query-dsl-has-child-filter.html):
{quote}
memory considerations
With the current implementation, all _parent field values and all _id field
values of parent documents are loaded into memory (heap)
in the nodes stats).
Hope that helps.
--Alex
On Thu, Jun 19, 2014 at 6:03 AM, Drew Kutcharian d...@venarc.com wrote:
Based on the official docs
(http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/query-dsl-has-child-filter.html):
{quote}
memory considerations
...@traveljury.com wrote:
I've updated the docs on memory usage with parent-child. Hopefully more
understandable:
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/query-dsl-has-child-filter.html?1#_memory_considerations_8
On 21 June 2014 07:32, Drew Kutcharian d
Hi!
Does ES support cross-index parent/child relationship? More specifically, can I
have all the parents in one index (say users) and the children (say events) in
a multiple time series style (managed by curator) indices? If so, how is this
done? If not, what's the alternative?
Thanks,
Drew
bump ;)
On Jun 24, 2014, at 6:48 PM, Drew Kutcharian d...@venarc.com wrote:
Hi!
Does ES support cross-index parent/child relationship? More specifically, can
I have all the parents in one index (say users) and the children (say events)
in a multiple time series style (managed
I'm interested to find this out too.
On Jun 25, 2014, at 4:45 AM, Moran B moran.beni...@gmail.com wrote:
In the documentation it says that ALL parent IDs must be resident in memory,
the question is why.
Why can't the has_child run the query per shard, load into memory all of the
parent
Hey Guys,
I'm working on an analytics dashboard project where we collect events into
Elasticsearch for clients. Each client could have millions of events per month.
We are thinking of using one index with one shard and one replica per client.
Looking at Logstash, it seems like Logstash creates
, 2014, at 8:29 PM, Drew Kutcharian d...@venarc.com wrote:
Hey Guys,
I'm working on an analytics dashboard project where we collect events into
Elasticsearch for clients. Each client could have millions of events per
month. We are thinking of using one index with one shard and one replica per
and use aliases and routing as
this would be a much more efficient way of doing things.
Regards,
Mark Walkom
Infrastructure Engineer
Campaign Monitor
email: ma...@campaignmonitor.com
web: www.campaignmonitor.com
On 27 June 2014 11:21, Drew Kutcharian d...@venarc.com wrote:
Hi
Thanks Matt, that feature is exactly what we need. One thing I couldn't figure
out was that I would be able to pass a routing key so only relevant shards
would be queried, right?
On Jun 26, 2014, at 8:14 AM, Matt Weber matt.we...@gmail.com wrote:
See PR #3278. Hopefully it will get merged
Hi All,
We are thinking of using two shards per index + 1 replica to keep the number of
shards low for some indices. Are there any gotchas with using 2 shards per
index besides that at most we can scale the writes to this index to two
machines?
Thanks,
Drew
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Monitor
email: ma...@campaignmonitor.com
web: www.campaignmonitor.com
On 9 July 2014 12:16, Drew Kutcharian d...@venarc.com wrote:
Hi All,
We are thinking of using two shards per index + 1 replica to keep the number
of shards low for some indices. Are there any gotchas with using 2 shards
manageable, but you may cross a point where managing that
becomes more hassle than it's worth.
Something to keep in mind.
Regards,
Mark Walkom
Infrastructure Engineer
Campaign Monitor
email: ma...@campaignmonitor.com
web: www.campaignmonitor.com
On 9 July 2014 12:24, Drew Kutcharian d
Hey Guys,
In my mapping, I set 'dynamic' to 'true' and I have a few 'dynamic_templates'
that based on the name of the fields map them to different types. How can I
ignore and not index fields that don't match any of the templates? I tried
adding an ignoredFields dynamic template like below to
Hey Guys,
Seems like there is an issue with a combined bool filter with nested docs.
I have the following mapping:
{
mappings: {
test: {
properties: {
name: {
type: string,
index: not_analyzed
},
I was able to get this to work. The problem was that I had to put the bool
filter before the nested filter so now what I have is bool - nested -
bool.
On Aug 20, 2014, at 9:44 PM, Drew Kutcharian d...@venarc.com wrote:
Hey Guys,
Seems like there is an issue with a combined bool filter
is not.
My 2 cents
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http://elasticsearch.com/
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https://twitter.com/elasticsearchfr | @scrutmydocs
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Le 26 janv. 2015 à 21:41, Drew Kutcharian d
Hi,
Is there a way to tell ES to open closed indices automatically on first access
(search or indexing)? I can do it on the application side by looking for
IndexClosedException, but this seems like a natural thing that ES should be
able to do, after all ES creates new indices automatically.
-
Hi,
I just came across this blog post:
http://blog.mikemccandless.com/2010/07/lucenes-ram-usage-for-searching.html
http://blog.mikemccandless.com/2010/07/lucenes-ram-usage-for-searching.html
Seems like there has been a lot of work done on Lucene to reduce its memory
requirements and even more
://blog.mikemccandless.com/
On Thu, Jan 22, 2015 at 4:07 PM, Drew Kutcharian d...@venarc.com
mailto:d...@venarc.com wrote:
Hi,
I just came across this blog post:
http://blog.mikemccandless.com/2010/07/lucenes-ram-usage-for-searching.html
http://blog.mikemccandless.com/2010/07/lucenes-ram-usage
Hi Guys,
Would it make sense to set doc_values: enabled on a murmur3 type field since
it’s being used for aggregations?
- Drew
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can see what it is but how
does that relate to ES?
On 26 March 2015 at 10:28, Drew Kutcharian d...@venarc.com
mailto:d...@venarc.com wrote:
Hi Guys,
Would it make sense to set doc_values: enabled on a murmur3 type field
since it’s being used for aggregations?
- Drew
--
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