java.lang.Exception: java.lang.IllegalStateException: Target host must not be null, or set in parameters.

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via nutch-user by BlackIce, 1 year ago
java.lang.IllegalStateException: Target host must not be null, or set in parameters.
via Stack Overflow by BigDataMiner
, 2 years ago
org.apache.avro.file.DataFileWriter$AppendWriteException: org.apache.avro.UnresolvedUnionException: Not in union ["null","string"]: TypeTable
via Google Groups by Shekar Tippur, 2 years ago
java.lang.IllegalStateException: java.lang.InstantiationException: com.linkedin.camus.etl.kafka.common.SequenceFileRecordWriterProvider
via Google Groups by Niels Basjes, 2 years ago
java.lang.IllegalStateException: [POST] on [orderitems/orderitem/_bulk] failed; server[http://node11.kluster.basjes.lan] returned [<html><body><h1>504 Gateway Time-out</h1> The server didn't respond in time. </body></html> ]
via wordpress.com by Unknown author, 1 year ago
via Google Groups by Dmitriy Morozov, 2 years ago
cascading.tuple.TupleException: given TupleEntry fields: [{?}:UNKNOWN] do not match the operation declaredFields: [{2}:'id', 'comments'], operations must emit tuples that match the fields they declare as output
java.lang.Exception: java.lang.IllegalStateException: Target host must not be null, or set in parameters.
at org.apache.http.impl.client.DefaultRequestDirector.determineRoute(DefaultRequestDirector.java:787)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:414)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:805)
at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:393)
at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:197)
at org.apache.solr.client.solrj.request.AbstractUpdateRequest.process(AbstractUpdateRequest.java:117)
at org.apache.solr.client.solrj.SolrServer.add(SolrServer.java:68)
at org.apache.nutch.indexwriter.solr.SolrIndexWriter.write(SolrIndexWriter.java:84)
at org.apache.nutch.indexer.IndexWriters.write(IndexWriters.java:87)
at org.apache.nutch.indexer.IndexerOutputFormat$1.write(IndexerOutputFormat.java:48)
at org.apache.hadoop.mapred.MapTask$NewDirectOutputCollector.write(MapTask.java:638)
at org.apache.nutch.indexer.IndexingJob$IndexerMapper.map(IndexingJob.java:120)
at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:145)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:764)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:364)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

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