jdbc log file

[20:19:00,649][INFO ][importer.jdbc            ][pool-2-thread-1] strategy standard: settings = {index_settings.elasticsearch.cluster=elasticsearch, index_settings.elasticsearch.host=localhost, index_settings.elasticsearch.port=9200, index_settings.index.number_of_shards=10, password=abc123, sql=select * from srt, url=jdbc:postgresql://localhost:5432/demodb?loglevel=0, user=postgres}, context = org.xbib.elasticsearch.jdbc.strategy.standard.StandardContext@b174f2c
[20:19:00,657][INFO ][importer.jdbc.context.standard][pool-2-thread-1] found sink class org.xbib.elasticsearch.jdbc.strategy.standard.StandardSink@15919ffa
[20:19:00,662][INFO ][importer.jdbc.context.standard][pool-2-thread-1] found source class org.xbib.elasticsearch.jdbc.strategy.standard.StandardSource@db207f0
[20:19:00,694][INFO ][org.xbib.elasticsearch.helper.client.BaseTransportClient][pool-2-thread-1] creating transport client on Windows 8.1 Java HotSpot(TM) 64-Bit Server VM Oracle Corporation 1.8.0_131-b11 25.131-b11 with effective settings {autodiscover=false, client.transport.ignore_cluster_name=false, client.transport.nodes_sampler_interval=5s, client.transport.ping_timeout=5s, cluster.name=elasticsearch, flush_interval=5s, max_actions_per_request=10000, max_concurrent_requests=8, max_volume_per_request=10mb, name=importer, port=9300, sniff=false}
[20:19:00,711][INFO ][org.elasticsearch.plugins][pool-2-thread-1] [importer] modules [], plugins [helper], sites []
[20:19:01,107][INFO ][org.xbib.elasticsearch.helper.client.BaseTransportClient][pool-2-thread-1] trying to connect to [localhost/127.0.0.1:9300]
[20:19:06,181][INFO ][org.elasticsearch.org.xbib.elasticsearch.helper.client.TransportClient][pool-2-thread-1] [importer] failed to get node info for {#transport#-1}{127.0.0.1}{localhost/127.0.0.1:9300}, disconnecting...
org.elasticsearch.transport.ReceiveTimeoutTransportException: [][localhost/127.0.0.1:9300][cluster:monitor/nodes/liveness] request_id [0] timed out after [5000ms]
	at org.elasticsearch.transport.TransportService$TimeoutHandler.run(TransportService.java:679) ~[elasticsearch-2.3.4.jar:2.3.4]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_131]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_131]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_131]
[20:19:06,188][ERROR][importer.jdbc            ][pool-2-thread-1] error while processing request: no cluster nodes available, check settings {autodiscover=false, client.transport.ignore_cluster_name=false, client.transport.nodes_sampler_interval=5s, client.transport.ping_timeout=5s, cluster.name=elasticsearch, flush_interval=5s, max_actions_per_request=10000, max_concurrent_requests=8, max_volume_per_request=10mb, name=importer, port=9300, sniff=false}
org.elasticsearch.client.transport.NoNodeAvailableException: no cluster nodes available, check settings {autodiscover=false, client.transport.ignore_cluster_name=false, client.transport.nodes_sampler_interval=5s, client.transport.ping_timeout=5s, cluster.name=elasticsearch, flush_interval=5s, max_actions_per_request=10000, max_concurrent_requests=8, max_volume_per_request=10mb, name=importer, port=9300, sniff=false}
	at org.xbib.elasticsearch.helper.client.BulkTransportClient.init(BulkTransportClient.java:164) ~[elasticsearch-helper-2.3.4.0.jar:?]
	at org.xbib.elasticsearch.helper.client.ClientBuilder.toBulkTransportClient(ClientBuilder.java:113) ~[elasticsearch-helper-2.3.4.0.jar:?]
	at org.xbib.elasticsearch.jdbc.strategy.standard.StandardSink.createClient(StandardSink.java:348) ~[elasticsearch-jdbc-2.3.4.1.jar:?]
	at org.xbib.elasticsearch.jdbc.strategy.standard.StandardSink.beforeFetch(StandardSink.java:100) ~[elasticsearch-jdbc-2.3.4.1.jar:?]
	at org.xbib.elasticsearch.jdbc.strategy.standard.StandardContext.beforeFetch(StandardContext.java:183) ~[elasticsearch-jdbc-2.3.4.1.jar:?]
	at org.xbib.elasticsearch.jdbc.strategy.standard.StandardContext.execute(StandardContext.java:164) ~[elasticsearch-jdbc-2.3.4.1.jar:?]
	at org.xbib.tools.JDBCImporter.process(JDBCImporter.java:203) ~[elasticsearch-jdbc-2.3.4.1.jar:?]
	at org.xbib.tools.JDBCImporter.newRequest(JDBCImporter.java:189) [elasticsearch-jdbc-2.3.4.1.jar:?]
	at org.xbib.tools.JDBCImporter.newRequest(JDBCImporter.java:53) [elasticsearch-jdbc-2.3.4.1.jar:?]
	at org.xbib.pipeline.AbstractPipeline.call(AbstractPipeline.java:50) [elasticsearch-jdbc-2.3.4.1.jar:?]
	at org.xbib.pipeline.AbstractPipeline.call(AbstractPipeline.java:16) [elasticsearch-jdbc-2.3.4.1.jar:?]
	at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_131]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_131]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_131]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_131]