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Kerberose changes in hive to refresh token after expiry interval #61

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Kerberose changes in hive to refresh token after expiry interval #61

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18 changes: 12 additions & 6 deletions shims/common/src/main/java/org/apache/hadoop/hive/thrift/HadoopThriftAuthBridge.java
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Original file line number Diff line number Diff line change
Expand Up @@ -640,12 +640,18 @@ public TUGIAssumingTransportFactory(TTransportFactory wrapped, UserGroupInformat

@Override
public TTransport getTransport(final TTransport trans) {
return ugi.doAs(new PrivilegedAction<TTransport>() {
@Override
public TTransport run() {
return wrapped.getTransport(trans);
}
});
TTransport transport = null;
try {
transport = UserGroupInformation.getLoginUser().doAs(new PrivilegedAction<TTransport>() {
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@prongs prongs Apr 23, 2018

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The field ugi in this class can be removed.

@Override
public TTransport run() {
return wrapped.getTransport(trans);
}
});
} catch (IOException ex) {
throw new RuntimeException(ex);
}
return transport;
}
}
}
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3 changes: 2 additions & 1 deletion shims/common/src/main/java/org/apache/hadoop/hive/thrift/client/TUGIAssumingTransport.java
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Expand Up @@ -46,7 +46,8 @@ public TUGIAssumingTransport(TTransport wrapped, UserGroupInformation ugi) {
@Override
public void open() throws TTransportException {
try {
ugi.doAs(new PrivilegedExceptionAction<Void>() {
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@prongs prongs Apr 23, 2018

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Same as above, the field ugi can be removed.


UserGroupInformation.getLoginUser().doAs(new PrivilegedExceptionAction<Void>() {
public Void run() {
try {
wrapped.open();
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