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https://issues.apache.org/jira/browse/HDDS-3137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HDDS-3137:
---------------------------------
Labels: OMHATest pull-request-available (was: OMHATest)
> OM RpcClient fail with java.lang.IllegalArgumentException
> ---------------------------------------------------------
>
> Key: HDDS-3137
> URL: https://issues.apache.org/jira/browse/HDDS-3137
> Project: Hadoop Distributed Data Store
> Issue Type: Sub-task
> Components: HA
> Reporter: Bharat Viswanadham
> Assignee: Bharat Viswanadham
> Priority: Blocker
> Labels: OMHATest, pull-request-available
>
> In OM HA cluster, when one of the om service is down, during creation of
> RpcClient it will fail with below error.
>
>
> {code:java}
> java.lang.IllegalArgumentException: java.net.UnknownHostException: om1
> at
> org.apache.hadoop.security.SecurityUtil.buildTokenService(SecurityUtil.java:447)
> at org.apache.hadoop.ozone.om.ha.OMProxyInfo.<init>(OMProxyInfo.java:40)
> at
> org.apache.hadoop.ozone.om.ha.OMFailoverProxyProvider.loadOMClientConfigs(OMFailoverProxyProvider.java:115)
> at
> org.apache.hadoop.ozone.om.ha.OMFailoverProxyProvider.<init>(OMFailoverProxyProvider.java:83)
> at
> org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.<init>(OzoneManagerProtocolClientSideTranslatorPB.java:207)
> at org.apache.hadoop.ozone.client.rpc.RpcClient.<init>(RpcClient.java:153)
> at
> org.apache.hadoop.ozone.client.OzoneClientFactory.getClientProtocol(OzoneClientFactory.java:198)
> at
> org.apache.hadoop.ozone.client.OzoneClientFactory.getRpcClient(OzoneClientFactory.java:124)
> at
> org.apache.hadoop.ozone.freon.RandomKeyGenerator.init(RandomKeyGenerator.java:249)
> at
> org.apache.hadoop.ozone.freon.RandomKeyGenerator.call(RandomKeyGenerator.java:274)
> at
> org.apache.hadoop.ozone.freon.RandomKeyGenerator.call(RandomKeyGenerator.java:82)
> at picocli.CommandLine.execute(CommandLine.java:1173)
> at picocli.CommandLine.access$800(CommandLine.java:141)
> at picocli.CommandLine$RunLast.handle(CommandLine.java:1367)
> at picocli.CommandLine$RunLast.handle(CommandLine.java:1335)
> at
> picocli.CommandLine$AbstractParseResultHandler.handleParseResult(CommandLine.java:1243)
> at picocli.CommandLine.parseWithHandlers(CommandLine.java:1526)
> at picocli.CommandLine.parseWithHandler(CommandLine.java:1465)
> at org.apache.hadoop.hdds.cli.GenericCli.execute(GenericCli.java:65)
> at org.apache.hadoop.ozone.freon.Freon.execute(Freon.java:72)
> at org.apache.hadoop.hdds.cli.GenericCli.run(GenericCli.java:56)
> at org.apache.hadoop.ozone.freon.Freon.main(Freon.java:98)
> Caused by: java.net.UnknownHostException: om1
> ... 22 more
>
> {code}
>
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