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Date: Tue, 14 Nov 2017 03:03:00 +0000 (UTC)
From: "Ted Yu (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
Message-ID: <JIRA.13116841.1510100348000.228420.1510628580379@Atlassian.JIRA>
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Subject: [jira] [Commented] (HBASE-19210) TestNamespacesInstanceResource
 fails
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archived-at: Tue, 14 Nov 2017 03:03:05 -0000


    [ https://issues.apache.org/jira/browse/HBASE-19210?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16250739#comment-16250739 ] 

Ted Yu commented on HBASE-19210:
--------------------------------

I run this code by itself which passed (note the legitimate call at the end):
{code}
  @Test
  public void testInvalidNamespacePuts() throws IOException, JAXBException {
    Admin admin = TEST_UTIL.getAdmin();

    Response response;

    // Check that namespaces don't exist via non-REST call.
    assertNull(findNamespace(admin, NAMESPACE1));
    assertNull(findNamespace(admin, NAMESPACE2));

    // Test cannot PUT (alter) non-existent namespace.
    byte[] json = Bytes.toBytes(jsonMapper.writeValueAsString(model2));
    response = client.put(namespacePath2, Constants.MIMETYPE_JSON, json);
    assertEquals(403, response.getCode());

    // Try REST post and puts with invalid content.
    response = client.post(namespacePath1, Constants.MIMETYPE_JSON, toXML(model1));
    assertEquals(500, response.getCode());
    response = client.put(namespacePath2, Constants.MIMETYPE_XML, json);
    assertEquals(400, response.getCode());
    // Create namespace via XML and JSON.
    response = client.post(namespacePath1, Constants.MIMETYPE_XML, toXML(model1));
    assertEquals(201, response.getCode());
  }
{code}

> TestNamespacesInstanceResource fails
> ------------------------------------
>
>                 Key: HBASE-19210
>                 URL: https://issues.apache.org/jira/browse/HBASE-19210
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Ted Yu
>            Assignee: Ted Yu
>             Fix For: 2.0.0-beta-1
>
>         Attachments: 19210.v1.txt, 19210.v1.txt, 19210.v2.txt, 19210.v3.txt, HBASE-19210.WIP.patch
>
>
> This is the top flaky test.
> The following can be reproduced:
> {code}
> java.net.SocketException: Connection reset
> 	at org.apache.hadoop.hbase.rest.TestNamespacesInstanceResource.testInvalidNamespacePostsAndPuts(TestNamespacesInstanceResource.java:271)
> {code}
> With commit e320df5a0c267258c03909da8d0eee4c0e287532, the test passes.
> With commit 5facaded902a13556952b1f9d26b768cb86e6599, the test fails.


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