Hi,
I'm trying to index and search pdf document...I'm using elasticsearch 1.0.0
and elasticsearch-mapper-attachments 2.0.0.RC1 ... I get always these
exceptions org.elasticsearch.client.transport.NoNodeAvailableException: No
node available[org.elasticsearch.client.transport] [Spidercide] failed to
get node info for [#transport#-1][inet[localhost/127.0.0.1:9300]
this is my code :
import org.elasticsearch.action.admin.indices.create.CreateIndexResponse;
import org.elasticsearch.action.index.IndexResponse;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.client.Client;
import org.elasticsearch.client.action.search.SearchRequestBuilder;
import org.elasticsearch.client.transport.TransportClient;
import org.elasticsearch.common.logging.ESLogger;
import org.elasticsearch.common.logging.Loggers;
import org.elasticsearch.common.settings.ImmutableSettings;
import org.elasticsearch.common.transport.InetSocketTransportAddress;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.index.query.QueryBuilder;
import org.elasticsearch.index.query.QueryBuilders;
import org.elasticsearch.node.Node;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
import static
org.elasticsearch.common.xcontent.XContentFactory.jsonBuilder;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.*;
public class AttachmentTest {
private Node node;
Client client;
ESLogger log = Loggers.getLogger(AttachmentTest.class);
@BeforeClass
public void setupNode() {
client = new TransportClient().addTransportAddress(new
InetSocketTransportAddress("localhost", 9300));
}
@Test
public void mapperAttachmentTest() throws Exception {
String idxName = "test";
String idxType = "attachment";
XContentBuilder map = jsonBuilder().startObject()
.startObject(idxType)
.startObject("properties")
.startObject("file")
.field("type", "attachment")
.startObject("fields")
.startObject("title")
.field("store", "yes")
.endObject()
.startObject("file")
.field("term_vector","with_positions_offsets")
.field("store","yes")
.endObject()
.endObject()
.endObject()
.endObject()
.endObject();
try {
client.admin().indices().prepareDelete(idxName).execute().actionGet();
} catch (Exception ex) {}
log.info("create index and mapping");
CreateIndexResponse resp =
client.admin().indices().prepareCreate(idxName).setSettings(
ImmutableSettings.settingsBuilder()
.put("number_of_shards", 1)
.put("index.numberOfReplicas", 1))
.addMapping("attachment", map).execute().actionGet();
String pdfPath =
ClassLoader.getSystemResource("isl99201.pdf").getPath();
String data64 =
org.elasticsearch.common.Base64.encodeFromFile(pdfPath);
log.info("Indexing");
XContentBuilder source = jsonBuilder().startObject()
.field("file", data64).endObject();
IndexResponse idxResp =
client.prepareIndex().setIndex(idxName).setType(idxType).setId("80")
.setSource(source).setRefresh(true).execute().actionGet();
String queryString = "amplifier";
log.info("Searching by "+queryString);
QueryBuilder query = QueryBuilders.queryString(queryString);
SearchRequestBuilder searchBuilder =
client.prepareSearch().setQuery(query)
.addField("title")
.addHighlightedField("file");
SearchResponse search = searchBuilder.execute().actionGet();
assertThat(search.hits().totalHits(), equalTo(1L));
assertThat(search.hits().hits().length, equalTo(1));
assertThat(search.hits().getAt(0).highlightFields().get("file"),
notNullValue());
assertThat(search.hits().getAt(0).highlightFields().get("file").toString(),
containsString("<em>Amplifier</em>"));
client.close();
}
}
and this is what I get:
unning net.hashcode.esattach.AttachmentTest
Configuring TestNG with:
org.apache.maven.surefire.testng.conf.TestNGMapConfigurator@589f2cff
[2014-02-21 11:05:58,484][WARN ][org.elasticsearch.client.transport]
[Spidercide] failed to get node info for
[#transport#-1][inet[localhost/127.0.0.1:9300]]
org.elasticsearch.transport.NodeDisconnectedException:
[][inet[localhost/127.0.0.1:9300]][/cluster/nodes/info] disconnected
[2014-02-21 11:05:58,635][INFO
][org.elasticsearch.net.hashcode.esattach.AttachmentTest] create index and
mapping
Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 2.111 sec
<<< FAILURE!
mapperAttachmentTest(net.hashcode.esattach.AttachmentTest) Time elapsed:
0.123 sec <<< FAILURE!
org.elasticsearch.client.transport.NoNodeAvailableException: No node
available
at
org.elasticsearch.client.transport.TransportClientNodesService.execute(TransportClientNodesService.java:170)
at
org.elasticsearch.client.transport.support.InternalTransportIndicesAdminClient.create(InternalTransportIndicesAdminClient.java:252)
at
org.elasticsearch.client.action.admin.indices.create.CreateIndexRequestBuilder.doExecute(CreateIndexRequestBuilder.java:158)
at
org.elasticsearch.client.action.admin.indices.support.BaseIndicesRequestBuilder.execute(BaseIndicesRequestBuilder.java:52)
at
org.elasticsearch.client.action.admin.indices.support.BaseIndicesRequestBuilder.execute(BaseIndicesRequestBuilder.java:47)
at
net.hashcode.esattach.AttachmentTest.mapperAttachmentTest(AttachmentTest.java:64)
Results :
Failed tests: mapperAttachmentTest(net.hashcode.esattach.AttachmentTest):
No node available
please could you help me
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