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From "Anu Engineer (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDDS-368) all tests in TestOzoneRestClient failed due to "zh_CN" OS language
Date Wed, 19 Sep 2018 16:30:00 GMT

    [ https://issues.apache.org/jira/browse/HDDS-368?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16620814#comment-16620814
] 

Anu Engineer commented on HDDS-368:
-----------------------------------

cc: [~xyao], [~szetszwo] Does your machines have Chinese Local? can you please repro/verify
this. This is probably because the test cases use default locale and we are not enforcing
UTF-8. I hope this is only a test issue. if we have an ozone wide issue we need to make sure
we are not breaking too many things.

cc: [~nilotpalnandi], [~namit081], [~jnp], [~elek], [~msingh]

> all tests in TestOzoneRestClient failed due to "zh_CN" OS language
> ------------------------------------------------------------------
>
>                 Key: HDDS-368
>                 URL: https://issues.apache.org/jira/browse/HDDS-368
>             Project: Hadoop Distributed Data Store
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 0.2.1
>            Reporter: LiXin Ge
>            Priority: Critical
>              Labels: alpha2
>
> OS: Ubuntu 16.04.1 LTS (GNU/Linux 4.4.0-116-generic x86_64)
> java version: 1.8.0_111
> mvn: Apache Maven 3.3.9
> Default locale: zh_CN, platform encoding: UTF-8
> Test command: mvn test -Dtest=TestOzoneRestClient -Phdds
>  
>  All the tests in TestOzoneRestClient failed in my local machine with exception like
below, does it mean anybody who have runtime environment like me can't run the Ozone Rest
test now?
> {noformat}
> [ERROR] testCreateBucket(org.apache.hadoop.ozone.client.rest.TestOzoneRestClient) Time
elapsed: 0.01 s <<< ERROR!
> java.io.IOException: org.apache.hadoop.ozone.client.rest.OzoneException: Unparseable
date: "m, 28 1970 19:23:50 GMT"
>  at org.apache.hadoop.ozone.client.rest.RestClient.executeHttpRequest(RestClient.java:853)
>  at org.apache.hadoop.ozone.client.rest.RestClient.createVolume(RestClient.java:252)
>  at org.apache.hadoop.ozone.client.rest.RestClient.createVolume(RestClient.java:210)
>  at sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source)
>  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>  at java.lang.reflect.Method.invoke(Method.java:498)
>  at org.apache.hadoop.ozone.client.OzoneClientInvocationHandler.invoke(OzoneClientInvocationHandler.java:54)
>  at com.sun.proxy.$Proxy73.createVolume(Unknown Source)
>  at org.apache.hadoop.ozone.client.ObjectStore.createVolume(ObjectStore.java:66)
>  at org.apache.hadoop.ozone.client.rest.TestOzoneRestClient.testCreateBucket(TestOzoneRestClient.java:174)
>  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>  at java.lang.reflect.Method.invoke(Method.java:498)
>  at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> Caused by: org.apache.hadoop.ozone.client.rest.OzoneException: Unparseable date: "m,
28         1970 19:23:50 GMT"
>         at sun.reflect.GeneratedConstructorAccessor27.newInstance(Unknown Source)
>         at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
>         at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
>         at com.fasterxml.jackson.databind.introspect.AnnotatedConstructor.call(AnnotatedConstructor.java:119)
>         at com.fasterxml.jackson.databind.deser.std.StdValueInstantiator.createUsingDefault(StdValueInstantiator.java:270)
>         at com.fasterxml.jackson.databind.deser.std.ThrowableDeserializer.deserializeFromObject(ThrowableDeserializer.java:149)
>         at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:159)
>         at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1611)
>         at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:1219)
>         at org.apache.hadoop.ozone.client.rest.OzoneException.parse(OzoneException.java:265)
>         ... 39 more
> {noformat}
> or like:
> {noformat}
> [ERROR] Failures:
> [ERROR]   TestOzoneRestClient.testDeleteKey
> Expected: exception with message a string containing "Lookup key failed, error"
>      but: message was "Unexpected end-of-input within/between Object entries
>  at [Source: (String)"{
>   "owner" : {
>     "name" : "hadoop"
>   },
>   "quota" : {
>     "unit" : "TB",
>     "size" : 1048576
>   },
>   "volumeName" : "f93ed82d-dff6-4b75-a1c5-6a0fef5aa6dd",
>   "createdOn" : "���, 06 ��� +50611 08:28:21
GMT",
>   "createdBy" "; line: 11, column: 251]"
> Stacktrace was: com.fasterxml.jackson.core.io.JsonEOFException: Unexpected end-of-input
within/between Object entries
>  at [Source: (String)"{
>   "owner" : {
>     "name" : "hadoop"
>   },
>   "quota" : {
>     "unit" : "TB",
>     "size" : 1048576
>   },
>   "volumeName" : "f93ed82d-dff6-4b75-a1c5-6a0fef5aa6dd",
>   "createdOn" : "���, 06 ��� +50611 08:28:21
GMT",
>   "createdBy" "; line: 11, column: 251]
>         at com.fasterxml.jackson.core.base.ParserMinimalBase._reportInvalidEOF(ParserMinimalBase.java:588)
>         at com.fasterxml.jackson.core.json.ReaderBasedJsonParser._skipColon2(ReaderBasedJsonParser.java:2214)
>         at com.fasterxml.jackson.core.json.ReaderBasedJsonParser._skipColon(ReaderBasedJsonParser.java:2129)
>         at com.fasterxml.jackson.core.json.ReaderBasedJsonParser.nextFieldName(ReaderBasedJsonParser.java:910)
>         at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:295)
>         at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:151)
>         at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1611)
>         at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:1219)
>         at org.apache.hadoop.ozone.client.rest.response.VolumeInfo.parse(VolumeInfo.java:178)
>         at org.apache.hadoop.ozone.client.rest.RestClient.getVolumeDetails(RestClient.java:307)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:498)
>         at org.apache.hadoop.ozone.client.OzoneClientInvocationHandler.invoke(OzoneClientInvocationHandler.java:54)
>         at com.sun.proxy.$Proxy73.getVolumeDetails(Unknown Source)
>         at org.apache.hadoop.ozone.client.ObjectStore.getVolume(ObjectStore.java:87)
>         at org.apache.hadoop.ozone.client.rest.TestOzoneRestClient.testDeleteKey(TestOzoneRestClient.java:378)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:498)
> {noformat}
> I have tried to change the {{Locale}} of {{SimpleDateFormat}} to {{Locale.CHINESE}} or
{{Locale.SIMPLIFIED_CHINESE}}, but it didn't work.



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