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  1. HBase
  2. HBASE-22977 [HBCK2] hbck2 2.0
  3. HBASE-22712

[HBCK2] Fixes so it can work against hbase3

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    • Sub-task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • 3.0.0-beta-2
    • None
    • None

    Description

      hbck2 will need work to go against hbase3.

      e.g.:

      $ HBASE_CLASSPATH_PREFIX=../hbase-operator-tools/hbase-hbck2/target/hbase-hbck2-1.0.0-SNAPSHOT.jar bin/hbase org.apache.hbase.HBCK2 setTableState hbase:namespace ENABLED
...
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/hadoop/hbase/client/ClusterConnection
	at org.apache.hbase.HBCK2.connect(HBCK2.java:466)
	at org.apache.hbase.HBCK2.doCommandLine(HBCK2.java:484)
	at org.apache.hbase.HBCK2.run(HBCK2.java:457)
	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:90)
	at org.apache.hbase.HBCK2.main(HBCK2.java:596)
Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.hbase.client.ClusterConnection
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:582)
	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:190)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:499)
	... 6 more

      Or the fact that namespace is not integrated into hbase:meta.

      Or that methods in hbck Interface that include pb will be removed in hbase3.

      TODO. Not important yet.

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            stack Michael Stack
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            Dates

              Created:
              Updated: