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From Harsh Sharma <harshsharma21...@gmail.com>
Subject Spark Phoenix Connection Exception while loading from Phoenix tables
Date Thu, 02 Sep 2021 06:05:32 GMT
[01/09/21 11:55:51,861 WARN  pool-1-thread-1](Client) Exception encountered while connecting
to the server : java.lang.NullPointerException 
[01/09/21 11:55:51,862 WARN  pool-1-thread-1](Client) Exception encountered while connecting
to the server : java.lang.NullPointerException 

[01/09/21 11:55:51,862 WARN  pool-1-thread-1](RetryInvocationHandler) Exception while invoking
class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo over
server 
Not retrying because failovers (15) exceeded maximum allowed (15) 
java.io.IOException: Failed on local exception: java.io.IOException: java.lang.NullPointerException;
Host Details : local host is:xx1 
destination host is: xx2
at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:776)
        at org.apache.hadoop.ipc.Client.call(Client.java:1479)
        at org.apache.hadoop.ipc.Client.call(Client.java:1412)
        at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229)
        at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
        at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:771)
        at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:191)
        at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
        at com.sun.proxy.$Proxy19.getFileInfo(Unknown Source)
        at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:2108)
        at org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1305



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