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https://issues.apache.org/jira/browse/HBASE-21947?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Duo Zhang updated HBASE-21947:
------------------------------
Attachment: HBASE-21947-v1.patch
> TestShell is broken after we remove the jackson dependencies
> ------------------------------------------------------------
>
> Key: HBASE-21947
> URL: https://issues.apache.org/jira/browse/HBASE-21947
> Project: HBase
> Issue Type: Bug
> Components: dependencies, shell
> Reporter: Duo Zhang
> Assignee: Duo Zhang
> Priority: Major
> Fix For: 3.0.0, 2.2.0, 2.3.0
>
> Attachments: HBASE-21947-v1.patch, HBASE-21947.patch
>
>
> {noformat}
> Error: test_tasksOnHost_should_return_tasks_list(Hbase::TaskMonitorTest):
> NameError: cannot load Java class com.fasterxml.jackson.databind.ObjectMapper
> org/jruby/javasupport/JavaClass.java:286:in `for_name'
> org/jruby/javasupport/JavaUtilities.java:34:in `get_proxy_class'
> uri:classloader:/jruby/java/core_ext/object.rb:49:in `block in java_import'
> org/jruby/RubyArray.java:2486:in `map'
> uri:classloader:/jruby/java/core_ext/object.rb:36:in `java_import'
> /home/jenkins/jenkins-slave/workspace/HBase-Flaky-Tests_master-M6IJIUBEFGBLJA2QZFJ5NFMN4UCZCOJZHSKUZTUZSLWEH6TJXWBQ/hbase-shell/src/main/ruby/hbase/taskmonitor.rb:77:in
> `tasksOnHost'
> src/test/ruby/hbase/taskmonitor_test.rb:33:in `block in
> test_tasksOnHost_should_return_tasks_list'
> 30: filter = 'all'
> 31: hosts = admin.getRegionServers()
> 32: hosts.each do |host|
> => 33: tasks = taskmonitor.tasksOnHost(filter,host)
> 34: assert(tasks.length > 0)
> 35: end
> 36: end
> org/jruby/RubyArray.java:1734:in `each'
> src/test/ruby/hbase/taskmonitor_test.rb:32:in `block in
> test_tasksOnHost_should_return_tasks_list'
> {noformat}
> Seems we are using jackson in hbase-shell.
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