Thanks Ted. Thanks & Regards Kamesh.
On Mon, Jun 13, 2016 at 10:48 PM, Ted Yu <yuzhih...@gmail.com> wrote: > Can you show snippet of your code, please ? > > Please refer to obtainTokenForHBase() in > yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnSparkHadoopUtil.scala > > Cheers > > On Mon, Jun 13, 2016 at 4:44 AM, Kamesh <kam.iit...@gmail.com> wrote: > >> Hi All, >> We are building a spark streaming application and that application >> writes data to HBase table. But writes/reads are failing with following >> exception >> >> 16/06/13 04:35:16 ERROR ipc.AbstractRpcClient: SASL authentication >> failed. The most likely cause is missing or invalid credentials. Consider >> 'kinit'. >> >> javax.security.sasl.SaslException: GSS initiate failed [Caused by >> GSSException: No valid credentials provided (Mechanism level: Failed to >> find any Kerberos tgt)] >> >> at >> com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:212) >> >> at >> org.apache.hadoop.hbase.security.HBaseSaslRpcClient.saslConnect(HBaseSaslRpcClient.java:179) >> >> at >> org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.setupSaslConnection(RpcClientImpl.java:605) >> >> This application is failing at Executor machine. Executor is not able to >> pass the token. Can someone help me how to resolve this issue. >> >> *Environment Details* >> Spark Version : 1.6.1 >> HBase Version : 1.0.0 >> Hadoop Version : 2.6.0 >> >> -- >> Thanks & Regards >> Kamesh. >> > >
