When I run the elasticsearch source, theconsole is print version [6.0.0-alpha1-SNAPSHOT] is a pre-release version ofElasticsearch and is not suitable for production

liuguangmin · April 21, 2017, 3:13am

hi Team , I have ask your a question about run the elasticsearch source code in my local eclipse,
my elasticsearch : 5.3.0
jdk:1.8
system:win7
I do allow this step:
(1) import elasticsearch 5.3.0 source code into eclipse
(2) I down executable file from https://www.elastic.co/downloads/elasticsearch, I down the file is elasticsearch-5.3.0.zip ,I copy the file modules from elasticsearch-5.3.0.zip to my source code's config path
(3) run the source code

the following print in console is：

[2017-04-21T10:40:26,766][INFO ][o.e.n.Node ] [] initializing ...
[2017-04-21T10:40:27,143][INFO ][o.e.e.NodeEnvironment ] [mdkCxIS] using [1] data paths, mounts [[Windows7_OS (C:)]], net usable_space [130.2gb], net total_space [224.2gb], spins? [unknown], types [NTFS]
[2017-04-21T10:40:27,144][INFO ][o.e.e.NodeEnvironment ] [mdkCxIS] heap size [1.7gb], compressed ordinary object pointers [true]
[2017-04-21T10:40:27,149][INFO ][o.e.n.Node ] node name [mdkCxIS] derived from node ID [mdkCxISESYOK28TdFhYI1A]; set [node.name] to override
[2017-04-21T10:40:27,149][INFO ][o.e.n.Node ] version[6.0.0-alpha1-SNAPSHOT], pid[200564], build[Unknown/Unknown], OS[Windows 7/6.1/amd64], JVM[Oracle Corporation/Java HotSpot(TM) 64-Bit Server VM/1.8.0_131/25.131-b11]

[2017-04-21T10:40:27,151][WARN ][o.e.n.Node ] version [6.0.0-alpha1-SNAPSHOT] is a pre-release version of Elasticsearch and is not suitable for production

[2017-04-21T10:40:27,202][WARN ][o.e.b.ElasticsearchUncaughtExceptionHandler] [] uncaught exception in thread [main]
org.elasticsearch.bootstrap.StartupException: java.lang.IllegalArgumentException: plugin [aggs-matrix-stats] is incompatible with version [6.0.0-alpha1]; was designed for version [5.3.0]
at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:127) ~[1/:?]
at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:114) ~[1/:?]
at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:67) ~[1/:?]
at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:122) ~[1/:?]
at org.elasticsearch.cli.Command.main(Command.java:88) ~[1/:?]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:91) ~[1/:?]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:84) ~[1/:?]
Caused by: java.lang.IllegalArgumentException: plugin [aggs-matrix-stats] is incompatible with version [6.0.0-alpha1]; was designed for version [5.3.0]
at org.elasticsearch.plugins.PluginInfo.readFromProperties(PluginInfo.java:146) ~[1/:?]
at org.elasticsearch.plugins.PluginsService.getModuleBundles(PluginsService.java:273) ~[1/:?]
at org.elasticsearch.plugins.PluginsService.(PluginsService.java:117) ~[1/:?]
at org.elasticsearch.node.Node.(Node.java:294) ~[1/:?]
at org.elasticsearch.node.Node.(Node.java:236) ~[1/:?]
at org.elasticsearch.bootstrap.Bootstrap$6.(Bootstrap.java:221) ~[1/:?]
at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:221) ~[1/:?]
at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:339) ~[1/:?]
at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:123) ~[1/:?]
... 6 more
===============================================================[2017- # 04-21T10:40:27,151][WARN ][o.e.n.Node ] version [6.0.0-alpha1-SNAPSHOT] is a pre-release version of Elasticsearch and is not suitable for production

so I question this the version [6.0.0-alpha1-SNAPSHOT] is what ？ Is the plugin [aggs-matrix-stats]

but I get the plugin-descriptor.properties:

Elasticsearch plugin descriptor file

This file must exist as 'plugin-descriptor.properties' in a folder named `elasticsearch`

inside all plugins.

example plugin for "foo"

foo.zip <-- zip file for the plugin, with this structure:

classname=foo.bar.BazPlugin

description=My cool plugin

version=2.0

elasticsearch.version=2.0

java.version=1.7

mandatory elements for all plugins:

'description': simple summary of the plugin

description=Adds aggregations whose input are a list of numeric fields and output includes a matrix.

'version': plugin's version

version=5.3.0

'name': the plugin name

name=aggs-matrix-stats

'classname': the name of the class to load, fully-qualified.

classname=org.elasticsearch.search.aggregations.matrix.MatrixAggregationPlugin

'java.version' version of java the code is built against

use the system property java.specification.version

version string must be a sequence of nonnegative decimal integers

separated by "."'s and may have leading zeros

java.version=1.8

'elasticsearch.version' version of elasticsearch compiled against

elasticsearch.version=5.3.0

so i strange ?

jasontedor · April 21, 2017, 9:05pm

It's really not clear what you're trying to do. I think what you have done is copied the modules from a 5.3.0 installation and are attempting to run this against a 6.0.0-alpha1-SNAPSHOT build (that is, current master). This will flat out not work, the modules are compiled for specific versions of Elasticsearch.

Let's take a step back though, I think that we have an XY problem. I think that you want to do something X, you think that the solution is Y, and so you're asking how to do Y but maybe you're down the wrong path. So, let's back up. What are you really trying to do? Am I correct in guessing that you want to step through the Elasticsearch source code in Eclipse? Help us help you.

liuguangmin · April 22, 2017, 2:57am

yes jasontedor you guess right,i Want to run the elasticsearch source code in eclipse I find i make a great mistake, I down the code from master ,so the version is wrong ,so the version is (6.0.0-alpha1-SNAPSHOT),I reall want get the verion is 5.3.0

liuguangmin · April 22, 2017, 7:14am

hi jsontedor I have solve the problem because I make a great mistake, the master code's version is 6.0.0-alpha1-SNAPSHOT,I think it's version is 5.3.0, so I gradle build the modules and put the jar to my config,it run normal, great THX, and great sorry to your and your team

system · May 20, 2017, 7:14am

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