support hadoop 3.2.2 #29
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@electrum hi,could you help review the code |
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Hadoop 3.3.1 is available. Any reason not to upgrade to the latest version? |
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why blocked ? |
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Apologies for not reviewing this. Closing in favor of #44 |
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Since hadoop 3.2.2, ObserverNameNode is supported. (https://hadoop.apache.org/docs/r3.2.2/hadoop-project-dist/hadoop-hdfs/ObserverNameNode.html)
Because Trino is using hadoop 3.2.0, If Trino is used in the 3.2.2, the following error will occur.
SQL Error [16777232]: Query failed (#...): Couldn't create proxy provider class org.apache.hadoop.hdfs.server.namenode.ha.ObserverReadProxyProvider
If Trino upgrade to 3.2.2, I don't know what side effects there might be. But in my environment, I didn't find the problem.
The referenced guava :11.0.2 has been updated to 27.0-jre .
So I changed the depredicated com.google.common.net.HostAndPort.getHostPort to getHost.