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invalid character '<' looking for beginning of value. This is likely a bug... #883

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pauljohn32 opened this issue Apr 5, 2024 · 0 comments
Open

invalid character '<' looking for beginning of value. This is likely a bug... #883

pauljohn32 opened this issue Apr 5, 2024 · 0 comments

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@pauljohn32
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pauljohn32 commented Apr 5, 2024 •
edited

Description
In WSL2, I installed databricks CLI new version 0.217.0. The databricks configure works fine. I have used the same token with WSL1 (separate system) using databricks 0.18 and it DID work. So either I have WSL2 config problem or actually found bug in new databricks. Your error message says bug...

$ databricks fs ls dbfs:/
Error: unexpected error handling request: invalid character '<' looking for beginning of value. This is likely a bug in the Databricks SDK for Go or the underlying REST API. Please report this issue with the following debugging information to the SDK issue tracker at https://github.com/databricks/databricks-sdk-go/issues. Request log:

GET /login.html?error=private-link-validation-error:5240708089258671
> * Host:
> * Accept: application/json
> * Authorization: REDACTED
> * Referer: https://adb-5240708089258671.11.azuredatabricks.net/api/2.0/dbfs/list?path=%2F
> * User-Agent: cli/0.217.0 databricks-sdk-go/0.37.0 go/1.21.8 os/linux cmd/fs_ls auth/pat
< HTTP/2.0 200 OK
< * Cache-Control: no-cache, no-store, must-revalidate
< * Content-Security-Policy: default-src *; font-src * data:; frame-src * blob:; img-src * blob: data:; media-src * data:; object-src 'none'; style-src * 'unsafe-inline'; worker-src * blob:; script-src 'self' 'unsafe-eval' 'unsafe-hashes' 'report-sample' https://*.databricks.com https://databricks.github.io/debug-bookmarklet/ https://widget.intercom.io https://js.intercomcdn.com https://ajax.googleapis.com/ajax/libs/jquery/2.2.0/jquery.min.js https://databricks-ui-assets.azureedge.net https://ui-serving-cdn-testing.azureedge.net https://uiserviceprodwestus-cdn-endpoint.azureedge.net https://databricks-ui-infra.s3.us-west-2.amazonaws.com 'sha256-47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU=' 'sha256-IpyJQH+YJmWgqs+4lt5fNAlusTMdn4aGBtYTLgNO+P8=' 'sha256-Lh4yp7cr3YOJ3MOn6erNz3E3WI0JA20mWV+0RuuviFM=' 'sha256-X2dyIlMDQLVyCjSrc8QoxZoSEJx+FjawJPLqtEQqa38='; report-uri /ui-csp-reports; frame-ancestors *.vocareum.com *.docebosaas.com *.edx.org *.deloitte.com *.cloudlabs.ai *.databricks.com
< * Content-Type: text/html; charset=utf-8
< * Date: Fri, 5 Apr 2024 16:38:39 GMT
< * Server: databricks
< * Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
< * X-Content-Type-Options: nosniff
< * X-Ui-Svc: true
< * X-Xss-Protection: 1; mode=block
< <!doctype html>
< <html>
<  <head>
<   <meta charset="utf-8">
<   <meta http-equiv="Content-Language" content="en">
<   <title>Databricks - Sign In</title>
<   <meta name="viewport" content="width=960">
<   <link rel="icon" type="image/png" href="https://databricks-ui-assets.azureedge.net/favicon.ico">
<   <meta http-equiv="content-type" content="text/html; charset=UTF8">
<   <script id="__databricks_react_script"></script>
<   <script>window.__DATABRICKS_SAFE_FLAGS__={"databricks.fe.infra.fixConfigPrefetch":true,"databricks.fe.infra.useReact18":true,"databricks.infra.showErrorModalOnFetchError":true,"databricks.fe.infra.useReact18NewAPI":false,"databricks.fe.infra.useNewRnDTaxonomy":false},window.__DATABRICKS_CONFIG__={"publicPath":{"mlflow":"https://databricks-ui-assets.azureedge.net/","dbsql":"https://databricks-ui-assets.azureedge.net/","feature-store":"https://databricks-ui-assets.azureedge.net/","monolith":"https://databricks-ui-assets.azureedge.net/","jaws":"https://databricks-ui-assets.azureedge.net/"}}</script>
<   <link rel="icon" href="https://databricks-ui-assets.azureedge.net/favicon.ico">
<   <script>
<   function setNoCdnAndReload() {
<       document.cookie = `x-databricks-cdn-inaccessible=true; path=/; max-age=86400`;
<       const metric = 'cdnFallbackOccurred';
<       const browserUserAgent = navigator.userAgent;
<       const browserTabId = window.browserTabId;
<       const performanceEntry = performance.getEntriesByType('resource').filter(e => e.initiatorType === 'script').slice(-1)[0]
<       sessionStorage.setItem('databricks-cdn-fallback-telemetry-key', JSON.stringify({ tags: { browserUserAgent, browserTabId }, performanceEntry}));
<       window.location.reload();
<   }
< </script>
<   <script>
<   // Set a manual timeout for dropped packets to CDN
<   function loadScriptWithTimeout(src, timeout) {
<      return new Promise((resolve, reject) => {
<         const script = document.createElement('script');
<           script.defer = true;
<           script.src = src;
<           script.onload = resolve;
<           script.onerror = reject;
<           document.head.appendChild(script);
<           setTimeout(() => {
<               reject(new Error('Script load timeout'));
<           }, timeout);
<       });
<   }
<   loadScriptWithTimeout('https://databricks-ui-assets.azureedge.net/static/js/login/login.e6850c52.js', 10000).catch(setNoCdnAndReload);
< </script>
<  </head>
<  <body class="light-mode">
<   <uses-legacy-bootstrap>
<    <div id="login-page"></div>
<   </uses-legacy-bootstrap>
<  </body>
< </html>

Reproduction

databricks fs ls dbfs:/

Expected behavior
File list

Is it a regression?
It worked OK with old databricks cli, 0.18. This is first time I've tried the GO method

Debug Logs
The SDK logs helpful debugging information when debug logging is enabled. Set the log level to Trace by configuring the default logger to log at trace (for example: add logger.DefaultLogger = &logger.SimpleLogger{Level: logger.LevelTrace} to your program), and include the logs here.

Other Information

  • OS: WSL2 Ubuntu 22.04LTS in Windows 10

Additional context
We have a security framework called Netskope and I'm required to have that turned on to reach databricks. I worry it is causing the trouble for me.
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@pauljohn32