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Posted to issues@impala.apache.org by "Sahil Takiar (Jira)" <ji...@apache.org> on 2020/01/13 16:54:00 UTC

[jira] [Created] (IMPALA-9292) TestWebPage.test_catalog flaky with InconsistentMetadataFetchException

Sahil Takiar created IMPALA-9292:
------------------------------------

             Summary: TestWebPage.test_catalog flaky with InconsistentMetadataFetchException
                 Key: IMPALA-9292
                 URL: https://issues.apache.org/jira/browse/IMPALA-9292
             Project: IMPALA
          Issue Type: Bug
          Components: Catalog
            Reporter: Sahil Takiar


One a ubuntu-16.04-dockerised-tests build:
{code:java}
webserver.test_web_pages.TestWebPage.test_catalog

Error Message
webserver/test_web_pages.py:311: in test_catalog     self.get_and_check_status_jvm(self.CATALOG_URL, "foo_part") webserver/test_web_pages.py:185: in get_and_check_status_jvm     ports_to_test=self.TEST_PORTS_WITHOUT_SS) webserver/test_web_pages.py:170: in get_and_check_status     assert string_to_search in response.text, "URL: {0} Str:'{1}'\nResp:{2}".format( E   AssertionError: URL: http://localhost:25000/catalog Str:'foo_part' E     Resp:<!-- E     Licensed to the Apache Software Foundation (ASF) under one E     or more contributor license agreements.  See the NOTICE file E     distributed with this work for additional information E     regarding copyright ownership.  The ASF licenses this file E     to you under the Apache License, Version 2.0 (the E     "License"); you may not use this file except in compliance E     with the License.  You may obtain a copy of the License at E      E       http://www.apache.org/licenses/LICENSE-2.0 E      E     Unless required by applicable law or agreed to in writing, E     software distributed under the License is distributed on an E     "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY E     KIND, either express or implied.  See the License for the E     specific language governing permissions and limitations E     under the License. E     --> E     <!-- E     Licensed to the Apache Software Foundation (ASF) under one E     or more contributor license agreements.  See the NOTICE file E     distributed with this work for additional information E     regarding copyright ownership.  The ASF licenses this file E     to you under the Apache License, Version 2.0 (the E     "License"); you may not use this file except in compliance E     with the License.  You may obtain a copy of the License at E      E       http://www.apache.org/licenses/LICENSE-2.0 E      E     Unless required by applicable law or agreed to in writing, E     software distributed under the License is distributed on an E     "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY E     KIND, either express or implied.  See the License for the E     specific language governing permissions and limitations E     under the License. E     --> E      E     <!DOCTYPE html> E     <html> E       <head><title>Apache Impala</title> E         <script src='/www/jquery/jquery-3.4.1.min.js'></script> E         <script src='/www/bootstrap/js/bootstrap-4.3.1.min.js'></script> E         <script src='/www/scripts/util.js'></script> E         <link rel="stylesheet" type="text/css" href="/www/datatables-1.10.18.min.css"/> E         <script type="text/javascript" src="/www/datatables-1.10.18.min.js"></script> E         <link href='/www/bootstrap/css/bootstrap-4.3.1.min.css' rel='stylesheet' media='screen'> E         <link rel='icon' href='/www/favicon.ico'> E         <style> E           @media (min-width: 1300px) { E             #nav-options { E                 width: 1280px; E             } E           } E      E           body { E             font-size: 14px; E           } E      E           pre { E             padding: 10px; E             font-size: 12px; E             border: 1px solid #ccc; E           } E      E           /* Avoid unsightly padding around code element */ E           pre.code { E             padding: 0; E           } E         </style> E       </head> E       <body> E         <header class="navbar navbar-default navbar-expand bg-light navbar-static-top" id="top" role="banner"> E           <div id="nav-options" class="container"> E             <div class="navbar-header"> E               <a class='navbar-brand' href='/' id='root-link'>impalad</a> E             </div> E             <nav class="collapse navbar-collapse bs-navbar-collapse" role="navigation"> E               <ul class="nav navbar-nav"> E                  E                 <li class="navbar-item"><a class="nav-link" href="/">/</a></li> E                  E                 <li class="navbar-item"><a class="nav-link" href="/admission">/admission</a></li> E                  E                 <li class="navbar-item"><a class="nav-link" href="/backends">/backends</a></li> E                  E                 <li class="navbar-item"><a class="nav-link" href="/catalog">/catalog</a></li> E                  E                 <li class="navbar-item"><a class="nav-link" href="/hadoop-varz">/hadoop-varz</a></li> E                  E                 <li class="navbar-item"><a class="nav-link" href="/jmx">/jmx</a></li> E                  E                 <li class="navbar-item"><a class="nav-link" href="/log_level">/log_level</a></li> E                  E                 <li class="navbar-item"><a class="nav-link" href="/logs">/logs</a></li> E                  E                 <li class="navbar-item"><a class="nav-link" href="/memz">/memz</a></li> E                  E                 <li class="navbar-item"><a class="nav-link" href="/metrics">/metrics</a></li> E                  E                 <li class="navbar-item"><a class="nav-link" href="/profile_docs">/profile_docs</a></li> E                  E                 <li class="navbar-item"><a class="nav-link" href="/queries">/queries</a></li> E                  E                 <li class="navbar-item"><a class="nav-link" href="/rpcz">/rpcz</a></li> E                  E                 <li class="navbar-item"><a class="nav-link" href="/sessions">/sessions</a></li> E                  E                 <li class="navbar-item"><a class="nav-link" href="/threadz">/threadz</a></li> E                  E                 <li class="navbar-item"><a class="nav-link" href="/varz">/varz</a></li> E                  E               </ul> E             </nav> E           </div> E         </header> E     <div class='container-fluid' style='width:80%'> E      E     <div class="alert alert-danger"> E       <strong>Error:</strong> E       InconsistentMetadataFetchException: Fetching DATABASE failed. Could not find TCatalogObject(type:DATABASE, catalog_version:0, db:TDatabase(db_name:test_query_time_and_link_message_ddef586f)) E      E     </div> E      E     <script> E     // For Apache Knox compatibility, all urls that are accessed by javascript should have E     // their path wrapped with this. E     function make_url(path) { E       var root_link = document.getElementById('root-link'); E       var s  = root_link.href.split("?"); E       url = s[0] + path; E       if (s.length > 1) { E         if (path.includes("?")) { E           url += "&" E         } else { E           url += "?"; E         } E         url += s[1]; E       } E       return url; E     } E     </script> E      E     <h2>Catalog</h2> E      E      E      E      E      E      E      E      E      E     <h3>Databases</h3> E     <ol class="breadcrumb"> E      E     </ol> E      E      E      E     </div> E     </body> E     </html> E      E      E   assert 'foo_part' in '<!--\nLicensed to the Apache Software Foundation (ASF) under one\nor more contributor license agreements.  See the NOTI...;\n}\n</script>\n\n<h2>Catalog</h2>\n\n\n\n\n\n\n\n\n\n<h3>Databases</h3>\n<ol class="breadcrumb">\n\n</ol>\n\n\n\n</div>\n</body>\n</html>\n\n' E    +  where '<!--\nLicensed to the Apache Software Foundation (ASF) under one\nor more contributor license agreements.  See the NOTI...;\n}\n</script>\n\n<h2>Catalog</h2>\n\n\n\n\n\n\n\n\n\n<h3>Databases</h3>\n<ol class="breadcrumb">\n\n</ol>\n\n\n\n</div>\n</body>\n</html>\n\n' = <Response [200]>.text

Stacktrace

webserver/test_web_pages.py:311: in test_catalog
    self.get_and_check_status_jvm(self.CATALOG_URL, "foo_part")
webserver/test_web_pages.py:185: in get_and_check_status_jvm
    ports_to_test=self.TEST_PORTS_WITHOUT_SS)
webserver/test_web_pages.py:170: in get_and_check_status
    assert string_to_search in response.text, "URL: {0} Str:'{1}'\nResp:{2}".format(
E   AssertionError: URL: http://localhost:25000/catalog Str:'foo_part'
E     Resp:<!--
E     Licensed to the Apache Software Foundation (ASF) under one
E     or more contributor license agreements.  See the NOTICE file
E     distributed with this work for additional information
E     regarding copyright ownership.  The ASF licenses this file
E     to you under the Apache License, Version 2.0 (the
E     "License"); you may not use this file except in compliance
E     with the License.  You may obtain a copy of the License at
E     
E       http://www.apache.org/licenses/LICENSE-2.0
E     
E     Unless required by applicable law or agreed to in writing,
E     software distributed under the License is distributed on an
E     "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
E     KIND, either express or implied.  See the License for the
E     specific language governing permissions and limitations
E     under the License.
E     -->
E     <!--
E     Licensed to the Apache Software Foundation (ASF) under one
E     or more contributor license agreements.  See the NOTICE file
E     distributed with this work for additional information
E     regarding copyright ownership.  The ASF licenses this file
E     to you under the Apache License, Version 2.0 (the
E     "License"); you may not use this file except in compliance
E     with the License.  You may obtain a copy of the License at
E     
E       http://www.apache.org/licenses/LICENSE-2.0
E     
E     Unless required by applicable law or agreed to in writing,
E     software distributed under the License is distributed on an
E     "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
E     KIND, either express or implied.  See the License for the
E     specific language governing permissions and limitations
E     under the License.
E     -->
E     
E     <!DOCTYPE html>
E     <html>
E       <head><title>Apache Impala</title>
E         <script src='/www/jquery/jquery-3.4.1.min.js'></script>
E         <script src='/www/bootstrap/js/bootstrap-4.3.1.min.js'></script>
E         <script src='/www/scripts/util.js'></script>
E         <link rel="stylesheet" type="text/css" href="/www/datatables-1.10.18.min.css"/>
E         <script type="text/javascript" src="/www/datatables-1.10.18.min.js"></script>
E         <link href='/www/bootstrap/css/bootstrap-4.3.1.min.css' rel='stylesheet' media='screen'>
E         <link rel='icon' href='/www/favicon.ico'>
E         <style>
E           @media (min-width: 1300px) {
E             #nav-options {
E                 width: 1280px;
E             }
E           }
E     
E           body {
E             font-size: 14px;
E           }
E     
E           pre {
E             padding: 10px;
E             font-size: 12px;
E             border: 1px solid #ccc;
E           }
E     
E           /* Avoid unsightly padding around code element */
E           pre.code {
E             padding: 0;
E           }
E         </style>
E       </head>
E       <body>
E         <header class="navbar navbar-default navbar-expand bg-light navbar-static-top" id="top" role="banner">
E           <div id="nav-options" class="container">
E             <div class="navbar-header">
E               <a class='navbar-brand' href='/' id='root-link'>impalad</a>
E             </div>
E             <nav class="collapse navbar-collapse bs-navbar-collapse" role="navigation">
E               <ul class="nav navbar-nav">
E                 
E                 <li class="navbar-item"><a class="nav-link" href="/">/</a></li>
E                 
E                 <li class="navbar-item"><a class="nav-link" href="/admission">/admission</a></li>
E                 
E                 <li class="navbar-item"><a class="nav-link" href="/backends">/backends</a></li>
E                 
E                 <li class="navbar-item"><a class="nav-link" href="/catalog">/catalog</a></li>
E                 
E                 <li class="navbar-item"><a class="nav-link" href="/hadoop-varz">/hadoop-varz</a></li>
E                 
E                 <li class="navbar-item"><a class="nav-link" href="/jmx">/jmx</a></li>
E                 
E                 <li class="navbar-item"><a class="nav-link" href="/log_level">/log_level</a></li>
E                 
E                 <li class="navbar-item"><a class="nav-link" href="/logs">/logs</a></li>
E                 
E                 <li class="navbar-item"><a class="nav-link" href="/memz">/memz</a></li>
E                 
E                 <li class="navbar-item"><a class="nav-link" href="/metrics">/metrics</a></li>
E                 
E                 <li class="navbar-item"><a class="nav-link" href="/profile_docs">/profile_docs</a></li>
E                 
E                 <li class="navbar-item"><a class="nav-link" href="/queries">/queries</a></li>
E                 
E                 <li class="navbar-item"><a class="nav-link" href="/rpcz">/rpcz</a></li>
E                 
E                 <li class="navbar-item"><a class="nav-link" href="/sessions">/sessions</a></li>
E                 
E                 <li class="navbar-item"><a class="nav-link" href="/threadz">/threadz</a></li>
E                 
E                 <li class="navbar-item"><a class="nav-link" href="/varz">/varz</a></li>
E                 
E               </ul>
E             </nav>
E           </div>
E         </header>
E     <div class='container-fluid' style='width:80%'>
E     
E     <div class="alert alert-danger">
E       <strong>Error:</strong>
E       InconsistentMetadataFetchException: Fetching DATABASE failed. Could not find TCatalogObject(type:DATABASE, catalog_version:0, db:TDatabase(db_name:test_query_time_and_link_message_ddef586f))
E     
E     </div>
E     
E     <script>
E     // For Apache Knox compatibility, all urls that are accessed by javascript should have
E     // their path wrapped with this.
E     function make_url(path) {
E       var root_link = document.getElementById('root-link');
E       var s  = root_link.href.split("?");
E       url = s[0] + path;
E       if (s.length > 1) {
E         if (path.includes("?")) {
E           url += "&"
E         } else {
E           url += "?";
E         }
E         url += s[1];
E       }
E       return url;
E     }
E     </script>
E     
E     <h2>Catalog</h2>
E     
E     
E     
E     
E     
E     
E     
E     
E     
E     <h3>Databases</h3>
E     <ol class="breadcrumb">
E     
E     </ol>
E     
E     
E     
E     </div>
E     </body>
E     </html>
E     
E     
E   assert 'foo_part' in '<!--\nLicensed to the Apache Software Foundation (ASF) under one\nor more contributor license agreements.  See the NOTI...;\n}\n</script>\n\n<h2>Catalog</h2>\n\n\n\n\n\n\n\n\n\n<h3>Databases</h3>\n<ol class="breadcrumb">\n\n</ol>\n\n\n\n</div>\n</body>\n</html>\n\n'
E    +  where '<!--\nLicensed to the Apache Software Foundation (ASF) under one\nor more contributor license agreements.  See the NOTI...;\n}\n</script>\n\n<h2>Catalog</h2>\n\n\n\n\n\n\n\n\n\n<h3>Databases</h3>\n<ol class="breadcrumb">\n\n</ol>\n\n\n\n</div>\n</body>\n</html>\n\n' = <Response [200]>.text {code}



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