To move forward with my work I am catching IndexAlreadyExistsException and
ignoring it.
But I think this is bug.
Yes, this a actual code.
Added complete java file.
On Thursday, December 11, 2014 11:36:31 PM UTC-8, David Pilato wrote:
>
> Ha!
>
> TBH I prefer to do a try catch (IndexAlreadyExistsException) then testing
> first.
> Will try to reproduce your case.
>
> Is it the actual code you are running?
>
> David
>
> Le 12 déc. 2014 à 08:32, Saurabh Saxena <[email protected] <javascript:>>
> a écrit :
>
> Hi David,
>
> I made mistake while copying, it is actually
>
> if(!res.isExists())
>
> - Saurabh
>
> On Thursday, December 11, 2014 10:09:11 PM UTC-8, David Pilato wrote:
>>
>> May be with:
>>
>> if(!res.isExists())
>>
>> :)
>>
>> David
>>
>> Le 12 déc. 2014 à 01:37, Saurabh Saxena <[email protected]> a écrit :
>>
>> I am using version v1.4.0.
>>
>> On Thursday, December 11, 2014 4:30:23 PM UTC-8, Saurabh Saxena wrote:
>>>
>>> Hi,
>>>
>>> I am using the following java code to create instance of ElasticSearch
>>> instance and create a index called "testindex".
>>>
>>> Node node =
>>> NodeBuilder.nodeBuilder().settings(ImmutableSettings.settingsBuilder()
>>> .put("path.data",
>>> "/etc/elasticsearch")
>>> .put("cluster.name",
>>> "testcluster"))
>>> .node();
>>> Client client = node.client();
>>> IndicesAdminClient indices = client.admin().indices();
>>> IndicesExistsResponse res =
>>> indices.prepareExists("testindex").execute().actionGet();
>>> if(res.isExists()){ //Everytime getting value as false
>>> CreateIndexRequestBuilder createIndexRequestBuilder =
>>> indices.prepareCreate("testindex");
>>> createIndexRequestBuilder.execute().actionGet(); // Erring out with
>>> IndexAlreadyExistsException
>>> }
>>>
>>> Before creating the index I am checking whether index exists or not, I
>>> only create the index if it exists.
>>> Second time when I am running the above code, it fails with
>>> IndexAlreadyExistsException.
>>> It seems like the IndicesExistsResponse.isExists() is not behaving
>>> correctly.
>>>
>>> Above code works fine if default elasticsearch.yml file is present in
>>> the classpath. IndicesExistResponse.isExists() returns true if
>>> elasticsearch.yml is in the classpath.
>>>
>>> Any workaround to resolve the issues ?
>>>
>>>
>>> Regards,
>>> Saurabh Saxena
>>>
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import org.elasticsearch.action.admin.indices.create.CreateIndexRequestBuilder;
import org.elasticsearch.action.admin.indices.exists.indices.IndicesExistsResponse;
import org.elasticsearch.client.Client;
import org.elasticsearch.client.IndicesAdminClient;
import org.elasticsearch.common.settings.ImmutableSettings;
import org.elasticsearch.node.Node;
import org.elasticsearch.node.NodeBuilder;
public class ElasticSearchTest {
public static void main(String[] args) {
Node node = NodeBuilder.nodeBuilder().settings(ImmutableSettings.settingsBuilder()
.put("path.data", "/etc/elasticsearch")
.put("cluster.name", "testcluster"))
.node();
Client client = node.client();
IndicesAdminClient indices = client.admin().indices();
IndicesExistsResponse res = indices.prepareExists("testindex").execute().actionGet();
if(!res.isExists()){ //Everytime getting value as false
CreateIndexRequestBuilder createIndexRequestBuilder = indices.prepareCreate("testindex");
System.out.println("Creating index");
createIndexRequestBuilder.execute().actionGet(); // Erring out with IndexAlreadyExistsException
}
}
}
