@Jorg,
Thanks for the advice, I will make sure that I do so during actual
implementation, but this is purely for testing the connection.. Also, I see
a client.close() and a client.threadPool().shutdown(), but I do not see a
client.threadPool().close(). I am using ES v1.3.1.
@ Vivek,
I am not sure how you were able to use 'localhost' vise "localhost". Java
complains about an invalid character constant because 'localhost' is not a
character but a String...
My current code is as follows... with still no luck...
Settings settings = ImmutableSettings.settingsBuilder().put("cluster.name",
"mycluster").build();
Client client = new TransportClient(settings).addTransportAddress(new
InetSocketTransportAddress("localhost", 9300));
ClusterStatsRequestBuilder builder =
client.admin().cluster().prepareClusterStats();
ClusterStatsResponse response = builder.execute().actionGet(); // fails on
execute... NoNodeAvailableException
assertEquals("mycluster", response.getClusterName()); // never gets to this
point
NoNodeAvailableException: None of the configured nodes are available []
If I add a setting to the settings object
.put("client.transport.sniff", true);
I get a different error - [org.elasticsearch.client.transport] [Argus]
failed to get local cluster state info for [#transport#-1]...
I can query the cluster using
*http://localhost:9200/_cluster/health?pretty=true* which returns
{
"cluster_name" : "mycluster",
"status" : "green",
"timed_out" : false,
"number_of_nodes" : 1,
"number_of_data_nodes" : 1,
"active_primary_shards" : 0,
"active_shards" : 0,
"relocating_shards" : 0,
"initializing_shards" : 0,
"unassigned_shards" : 0
}
I am on Windows 7 64-bit.
I am using Java 1.7_u55.
I am using ES version 1.3.1.
I have included in my pom.xml:
- elasticsearch-1.3.1.jar
- lucene-core-4.9.0.jar
Any other suggestions are greatly appreciated.
On Tuesday, August 12, 2014 5:45:16 AM UTC-4, Vivek Sachdeva wrote:
>
> Replace
>
> .setTransportAddress(new InetSocketTransportAddress("localhost", 9300));
>
> with
>
> .addTransportAddress(new InetSocketTransportAddress('localhost', 9300)).
>
> And I guess if you dont give cluster name, it automatically joins the
> default cluster.
>
> I tried the code that you provided and changed above mentioned code. It
> works on my end. Can you try it?
>
> On Monday, August 11, 2014 11:34:43 PM UTC+5:30, Kfeenz wrote:
>>
>> So I am very new to elasticsearch... so I apologize in advance..
>>
>> I started a local instance of elasticsearch and I am trying to connect to
>> it through the Java API.
>>
>> I was under the impression that the transport client was for remote
>> clients?
>>
>> I tried:
>>
>> @Test
>> public void testIndexResponse() {
>>
>> Client client = new TransportClient().setTransportAddress(new
>> InetSocketTransportAddress("localhost", 9300));
>>
>> String json = "{" +
>> "\"user\":\"kimchy\"," +
>> "\"postDate\":\"2013-01-30\"," +
>> "\"message\":\"trying out Elasticsearch\"" +
>> "}";
>>
>> IndexResponse response = client.prepareIndex("twitter", "tweet")
>> .setSource(json)
>> .execute()
>> .actionGet();
>>
>>
>> client.close();
>>
>> System.out.println(response.getIndex());
>> }
>>
>> I receive org.elasticsearch.client.transport.NoNodeAvailableException:
>> None of the configured nodes are available: [].
>>
>>
>>
>> On Monday, August 11, 2014 1:19:06 PM UTC-4, Vivek Sachdeva wrote:
>>>
>>> Have you tried using transport client for connecting...
>>>
>>> On Monday, August 11, 2014 10:26:29 PM UTC+5:30, Kfeenz wrote:
>>>>
>>>> All,
>>>>
>>>> I know this post is old, but I continue to have an issue with this...
>>>>
>>>> I get an NoSuchMethodError: org.apache.log4j.Logger.isTraceEnabled()Z
>>>> exception when I run
>>>>
>>>> Node node = NodeBuilder.nodeBuilder().local(true).node(); // exception
>>>> thrown here...
>>>> Client client = node.client();
>>>>
>>>> I have tried including several different slf4j and log4j libraries...
>>>>
>>>> Right now I have defined in my pom.xml:
>>>>
>>>> slf4j-api-1.7.7.jar
>>>> slf4j-ext-1.7.7.jar
>>>> log4j-core-2.0.jar
>>>> log4j-api-2.0.jar
>>>>
>>>> Any suggestions?
>>>> log4j-slf4j-impl-2.0.jar
>>>>
>>>> On Wednesday, November 30, 2011 6:55:57 PM UTC-5, Sam wrote:
>>>>>
>>>>> All
>>>>>
>>>>> I have a webapp (JAVA) with a list of items on the page. All these
>>>>> items are generated on html with session variables. I want to use
>>>>> ElasticSearch on the back end to do a search for items with different
>>>>> search criteria. Is there a sample I can use it as a resource?
>>>>>
>>>>> Thanks
>>>>>
>>>>>
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