[HBASE-19434] create_namespace command for existing namespace does not throw useful error message

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.0.0-beta-1, 2.0.0
• Hadoop Flags: Reviewed
• Assignee: Ted Yu
• Reporter: Romil Choksi
• Created: 05/Dec/17 23:16
• Updated: 01/Aug/18 06:22
• Resolved: 14/Dec/17 00:02

Description

create_namespace command for existing namespace does not throw an useful error message

Here we try to call create_namespace command twice for same namespace, and attempt to verify an error message
from test console log

2017-11-13 08:19:03,347|INFO|MainThread|hbase.py:191 - runShellCmds()|Writing commands to file /hwqe/hadoopqe/artifacts/tmp-844452
2017-11-13 08:19:03,348|INFO|MainThread|hbase.py:194 - runShellCmds()| 'create_namespace 'testnamespace''
2017-11-13 08:19:03,348|INFO|MainThread|hbase.py:194 - runShellCmds()| 'create_namespace 'testnamespace''
2017-11-13 08:19:03,348|INFO|MainThread|hbase.py:194 - runShellCmds()| 'drop_namespace 'testnamespace''
2017-11-13 08:19:03,348|INFO|MainThread|hbase.py:198 - runShellCmds()|Done writing commands to file. Will execute them now.
2017-11-13 08:19:03,348|INFO|MainThread|machine.py:145 - run()||GUID=29350822-e327-4a0d-97ec-fc8b0a7d1be2|RUNNING: /usr/hdp/current/hbase-client/bin/hbase shell /hwqe/hadoopqe/artifacts/tmp-844452
2017-11-13 08:19:11,593|INFO|MainThread|machine.py:159 - run()||GUID=29350822-e327-4a0d-97ec-fc8b0a7d1be2|2017-11-13 08:19:11,592 INFO  [main] beanutils.FluentPropertyBeanIntrospector: Error when creating PropertyDescriptor for public final void org.apache.commons.configuration2.AbstractConfiguration.setProperty(java.lang.String,java.lang.Object)! Ignoring this property.
2017-11-13 08:19:11,628|INFO|MainThread|machine.py:159 - run()||GUID=29350822-e327-4a0d-97ec-fc8b0a7d1be2|2017-11-13 08:19:11,628 INFO  [main] impl.MetricsConfig: loaded properties from hadoop-metrics2-hbase.properties
2017-11-13 08:19:11,700|INFO|MainThread|machine.py:159 - run()||GUID=29350822-e327-4a0d-97ec-fc8b0a7d1be2|2017-11-13 08:19:11,700 INFO  [main] impl.MetricsSystemImpl: Scheduled Metric snapshot period at 10 second(s).
2017-11-13 08:19:11,700|INFO|MainThread|machine.py:159 - run()||GUID=29350822-e327-4a0d-97ec-fc8b0a7d1be2|2017-11-13 08:19:11,700 INFO  [main] impl.MetricsSystemImpl: HBase metrics system started
2017-11-13 08:19:12,655|INFO|MainThread|machine.py:159 - run()||GUID=29350822-e327-4a0d-97ec-fc8b0a7d1be2|Took 0.6500 seconds
2017-11-13 08:19:12,784|INFO|MainThread|machine.py:159 - run()||GUID=29350822-e327-4a0d-97ec-fc8b0a7d1be2|
2017-11-13 08:19:12,784|INFO|MainThread|machine.py:159 - run()||GUID=29350822-e327-4a0d-97ec-fc8b0a7d1be2|ERROR: testnamespace
2017-11-13 08:19:12,784|INFO|MainThread|machine.py:159 - run()||GUID=29350822-e327-4a0d-97ec-fc8b0a7d1be2|
2017-11-13 08:19:12,784|INFO|MainThread|machine.py:159 - run()||GUID=29350822-e327-4a0d-97ec-fc8b0a7d1be2|Create namespace; pass namespace name,
2017-11-13 08:19:12,785|INFO|MainThread|machine.py:159 - run()||GUID=29350822-e327-4a0d-97ec-fc8b0a7d1be2|and optionally a dictionary of namespace configuration.
2017-11-13 08:19:12,785|INFO|MainThread|machine.py:159 - run()||GUID=29350822-e327-4a0d-97ec-fc8b0a7d1be2|Examples:
2017-11-13 08:19:12,785|INFO|MainThread|machine.py:159 - run()||GUID=29350822-e327-4a0d-97ec-fc8b0a7d1be2|
2017-11-13 08:19:12,785|INFO|MainThread|machine.py:159 - run()||GUID=29350822-e327-4a0d-97ec-fc8b0a7d1be2|hbase> create_namespace 'ns1'
2017-11-13 08:19:12,785|INFO|MainThread|machine.py:159 - run()||GUID=29350822-e327-4a0d-97ec-fc8b0a7d1be2|hbase> create_namespace 'ns1', {'PROPERTY_NAME'=>'PROPERTY_VALUE'}
2017-11-13 08:19:12,785|INFO|MainThread|machine.py:159 - run()||GUID=29350822-e327-4a0d-97ec-fc8b0a7d1be2|
2017-11-13 08:19:12,785|INFO|MainThread|machine.py:159 - run()||GUID=29350822-e327-4a0d-97ec-fc8b0a7d1be2|Took 0.1284 seconds
2017-11-13 08:19:13,016|INFO|MainThread|machine.py:159 - run()||GUID=29350822-e327-4a0d-97ec-fc8b0a7d1be2|Took 0.2307 seconds
2017-11-13 08:19:13,541|INFO|MainThread|machine.py:184 - run()||GUID=29350822-e327-4a0d-97ec-fc8b0a7d1be2|Exit Code: 0
2017-11-13 08:19:13,575|INFO|MainThread|conftest.py:241 - pytest_report_teststatus()|TEST "test_ShellCreateNameSpace[CreateExistentNamespace]" FAILED in 10.22 seconds