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01-09-2019
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03-13-2021
10:31 AM
On my version (6.3.3) It is found not in CDH/lib/hadoop/lib where it gets looked for, but out in CDH/lib64 for some reason. A symlink from hadoop/native out to lib64 would solve it. cloudera/parcels/CDH/lib64/libhdfs.so
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04-25-2019
12:41 PM
I have used localhost as address assuming you are use a standalone conf, else you need to find out the name of the namenode. Also it might just need hdfs instead of webhdfs as prefix of the address. law dissertation writing service
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02-12-2019
01:07 PM
Logs from Infra Solr now constantly show errors as below: 2019-02-12T10:20:33,548 [zkCallback-7-thread-4] WARN [c:hadoop_logs s:shard5 r:core_node19 x:hadoop_logs_shard5_replica_n16] org.apache.solr.update.PeerSync (PeerSync.java:489) - PeerSync: core=hadoop_logs_shard5_replica_n16 url=http://ip-10-241-10-96:8886/solr exception talking to http://ip-10-241-10-72:8886/solr/hadoop_logs_shard5_replica_n18/, failed
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://ip-10-241-10-72:8886/solr/hadoop_logs_shard5_replica_n18: Expected mime type application/octet-stream but got text/html. <html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
<title>Error 403 GSSException: Failure unspecified at GSS-API level (Mechanism level: Invalid argument (400) - Cannot find key of appropriate type to decrypt AP REP - RC4 with HMAC)</title>
</head>
<body><h2>HTTP ERROR 403</h2>
<p>Problem accessing /solr/hadoop_logs_shard5_replica_n18/get. Reason:
<pre> GSSException: Failure unspecified at GSS-API level (Mechanism level: Invalid argument (400) - Cannot find key of appropriate type to decrypt AP REP - RC4 with HMAC)</pre></p>
</body>
</html>
at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:607) ~[solr-solrj-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18 16:55:14]
at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:255) ~[solr-solrj-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18 16:55:14]
at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:244) ~[solr-solrj-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18 16:55:14]
at org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1219) ~[solr-solrj-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18 16:55:14]
at org.apache.solr.handler.component.HttpShardHandler.lambda$submit$0(HttpShardHandler.java:172) ~[solr-core-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18 16:55:13]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_112]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_112]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_112]
at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176) ~[metrics-core-3.2.6.jar:3.2.6]
at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209) ~[solr-solrj-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18 16:55:14]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_112]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_112]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_112]
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