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Posted to common-issues@hadoop.apache.org by "xia0c (JIRA)" <ji...@apache.org> on 2019/08/16 22:45:00 UTC
[jira] [Created] (HADOOP-16519) Updating incompatible issue
xia0c created HADOOP-16519:
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Summary: Updating incompatible issue
Key: HADOOP-16519
URL: https://issues.apache.org/jira/browse/HADOOP-16519
Project: Hadoop Common
Issue Type: Bug
Affects Versions: 3.1.2
Reporter: xia0c
Hi,
The following code snippets throw an incompatible issue when I try to rolling update Hadoop Common from 2.2.0 to 3.X. The Hadoop-hdfs version is 2.2.0.
{code:java}
File clusterDir = new File( "/tmp/test/" );
System.clearProperty(MiniDFSCluster.PROP_TEST_BUILD_DATA);
conf = new HdfsConfiguration();
conf.set(MiniDFSCluster.HDFS_MINIDFS_BASEDIR, clusterDir.getAbsolutePath());
MiniDFSCluster cluster = new MiniDFSCluster.Builder(conf).build();
{code}
It throws an error:
java.lang.NoSuchMethodError: org.apache.hadoop.util.ShutdownHookManager.clearShutdownHooks()V
Thanks a lot.
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