Unable to get script_fields to work

Gerald_DeConto · February 26, 2015, 6:32pm

Hopefully someone can point me in the right direction on this: I am having
trouble getting the simple script_fields example
at http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/modules-scripting.html
to work

here is the info:

installed ES 1.4.3 on an ubuntu box in a three node cluster; cluster is
healthy/green
created a test index and type and added about a million docs to it; my
searches/etc work fine
created file /etc/elasticsearch/scripts/test.groovy and added this very
simple script line (and nothing else) to it: 1 + my_var
believe I have made the test.groovy file accessible to elasticsearch
(made the file owner "elasticsearch" and set access to 666 (rw-rw-rw-)
added this line to my /etc/elasticsearch/elasticsearch.yml file to
enable dynamic scripting (tho thought this wasn't needed for disk based
scripts): script.disable_dynamic: false
tried running this query in marvel sense but just get an error (shown at
bottom of this post):
GET test/_search
{
"script_fields" : {
"my_field" : {
"params" : {
"my_var": 10
},
"script_file":"test"
}
}
}
this dynamic inline query runs fine with no error:
GET moveapi/_search
{
"script_fields": {
"my_field": {
"script": "1 + my_var",
"params": {
"my_var": 2
}
}
}
}

I have tried many variations of the disk based script without success. Can
anyone provide some advice re how to get this to work? I must be missing
some setting or something.

Any help REALLY appreciated. thanks in advance

the error message I get (with "\n" replace with cr/lf to make it readable):

{
"error": "SearchPhaseExecutionException[Failed to execute phase [query],
all shards failed; shardFailures {[ZkHUmZijTsuQbc8Q7dvpmg][moveapi][0]:
RemoteTransportException[[homer][inet[/172.31.48.158:9300]][indices:data/read/search[phase/query]]];
nested: SearchParseException[[moveapi][0]: from[-1],size[-1]: Parse Failure
[Failed to parse source [{
"script_fields" : {
"my_field" : {
"params" : {
"my_var": 10
},
"script_file":"test"
}
}
}
]]]; nested: NullPointerException; }{[HW4kOpXXShCA3uCNasmrKA][moveapi][1]:
SearchParseException[[moveapi][1]: from[-1],size[-1]: Parse Failure [Failed
to parse source [{
"script_fields" : {
"my_field" : {
"params" : {
"my_var": 10
},
"script_file":"test"
}
}
}
]]]; nested: NullPointerException; }{[HW4kOpXXShCA3uCNasmrKA][moveapi][2]:
SearchParseException[[moveapi][2]: from[-1],size[-1]: Parse Failure [Failed
to parse source [{
"script_fields" : {
"my_field" : {
"params" : {
"my_var": 10
},
"script_file":"test"
}
}
}
]]]; nested: NullPointerException; }{[8GqmuI3wRtKCJQ6mDK_6YA][moveapi][3]:
RemoteTransportException[[marge][inet[/172.31.48.157:9300]][indices:data/read/search[phase/query]]];
nested: SearchParseException[[moveapi][3]: from[-1],size[-1]: Parse Failure
[Failed to parse source [{
"script_fields" : {
"my_field" : {
"params" : {
"my_var": 10
},
"script_file":"test"
}
}
}
]]]; nested: NullPointerException; }{[ZkHUmZijTsuQbc8Q7dvpmg][moveapi][4]:
RemoteTransportException[[homer][inet[/172.31.48.158:9300]][indices:data/read/search[phase/query]]];
nested: SearchParseException[[moveapi][4]: from[-1],size[-1]: Parse Failure
[Failed to parse source [{
"script_fields" : {
"my_field" : {
"params" : {
"my_var": 10
},
"script_file":"test"
}
}
}
]]]; nested: NullPointerException; }]",
"status": 400
}

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Gerald_DeConto · February 26, 2015, 6:38pm

fyi:

my config files (elasticsearch.yml and logging.yml) are
in /etc/elasticsearch. the script_fields documentation indicated that I
put the test.groovy in "config/scripts" folder, so I assumed my location is
correct as I am unable to find a "config" folder in any elasticsearch folder

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Julia_Neidert · March 31, 2015, 8:26pm

I'm having the same problem. Were you able to resolve this? Thanks!

On Thursday, February 26, 2015 at 10:38:26 AM UTC-8, Gerald DeConto wrote:

fyi:

my config files (elasticsearch.yml and logging.yml) are
in /etc/elasticsearch. the script_fields documentation indicated that I
put the test.groovy in "config/scripts" folder, so I assumed my location is
correct as I am unable to find a "config" folder in any elasticsearch folder

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Gerald_DeConto · April 1, 2015, 2:03pm

Unfortunately no. Had to move on and skip scripts

On 1:27pm, Mar 31, 2015, at 1:27pm, Julia Neidert neid0021@gmail.com wrote:

I'm having the same problem. Were you able to resolve this? Thanks!

On Thursday, February 26, 2015 at 10:38:26 AM UTC-8, Gerald DeConto
wrote:

fyi:

my config files (elasticsearch.yml and logging.yml) are
in /etc/elasticsearch. the script_fields documentation indicated
that I
put the test.groovy in "config/scripts" folder, so I assumed my
location is
correct as I am unable to find a "config" folder in any elasticsearch
folder

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Wouter_van_Atteveldt · April 5, 2015, 11:52am

I had the same problem, but I think that the docs are plain wrong, and it
should be script instead of script_file. In any case, if I do that it works
fine.

I've posted an issue under

Test program and session:

gist.github.com

https://gist.github.com/vanatteveldt/59ff5730b025270e8035

test_script_file.sh

# Create a trivial example for testing script vs script_file
# See http://www.elastic.co/guide/en/elasticsearch/reference/1.x/modules-scripting.html
# Note: This script assumes that the user can write the script CONF_DIR/scripts/test.groovy

# get elasticsearch version
curl -s 'http://localhost:9200' | grep -C1 number


# drop and create a test index, add a single document, flush, and wait a second to be sure
curl -XDELETE 'localhost:9200/test?pretty'

This file has been truncated. show original

z_session_transcript.sh

$ # Create a trivial example for testing script vs script_file
$ # See http://www.elastic.co/guide/en/elasticsearch/reference/1.x/modules-scripting.html
$ # Note: This script assumes that the user can write the script CONF_DIR/scripts/test.groovy
$ 
$ # get elasticsearch version
$ curl -s 'http://localhost:9200' | grep -C1 number
  "version" : {
    "number" : "1.4.4",
    "build_hash" : "c88f77ffc81301dfa9dfd81ca2232f09588bd512",
$

This file has been truncated. show original

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Gerald_DeConto · April 5, 2015, 3:05pm

Will try that when I get a chance.thx

On 4:52am, Apr 5, 2015, at 4:52am, Wouter van Atteveldt vanatteveldt@gmail.com wrote:

I had the same problem, but I think that the docs are plain wrong, and
it
should be script instead of script_file. In any case, if I do that it
works
fine.

I've posted an issue under
parameter script_file does not seem to work (but "script": "script_file_name" does) · Issue #10438 · elastic/elasticsearch · GitHub

Test program and session:
test_script_file.sh · GitHub

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