HBASE-24752 NPE/500 accessing webui on master startup
Closes #2148 Signed-off-by: Ted Yu <yuzhihong@gmail.com> Signed-off-by: Viraj Jasani <vjasani@apache.org>
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@ -225,7 +225,7 @@ AssignmentManager assignmentManager = master.getAssignmentManager();
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<%if master.getAssignmentManager() != null %>
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<& AssignmentManagerStatusTmpl; assignmentManager=master.getAssignmentManager()&>
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</%if>
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<%if !master.isInMaintenanceMode() %>
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<%if !master.isInMaintenanceMode() && master.getMasterCoprocessorHost() != null %>
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<%if RSGroupUtil.isRSGroupEnabled(master.getConfiguration()) &&
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serverManager.getOnlineServersList().size() > 0 %>
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<section>
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