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Atul Sikaria commented on HADOOP-15188: --------------------------------------- New SDK with requested changes has been published to Maven Central, the corresponding update to the ADLS connector is tracked in HADOOP-15342. > azure datalake AzureADAuthenticator failing, no error info provided > ------------------------------------------------------------------- > > Key: HADOOP-15188 > URL: https://issues.apache.org/jira/browse/HADOOP-15188 > Project: Hadoop Common > Issue Type: Bug > Components: fs/adl > Affects Versions: 3.0.0, 3.1.0 > Reporter: Steve Loughran > Assignee: Atul Sikaria > Priority: Major > > Get a failure in ADLS client, but nothing useful in terms of failure > description > {code} > DEBUG oauth2.AzureADAuthenticator: AADToken: starting to fetch token using > client creds for client ID <omitted> > DEBUG store.HttpTransport: > HTTPRequest,Failed,cReqId:<omitted>,lat:127370,err:HTTP0(null),Reqlen:0,Resplen:0,token_ns:<omitted>,sReqId:null,path:<omitted>,qp:op=GETFILESTATUS&tooid=true&api-version=2016-11-01 > {code} > so: we had a failure but the response code is 0, error(null); "something > happened but we don't know what" > Looks like this log message is in the ADLS SDK, and can be translated like > this. > {code} > String logline = > "HTTPRequest," + outcome + > ",cReqId:" + opts.requestid + > ",lat:" + Long.toString(resp.lastCallLatency) + > ",err:" + error + > ",Reqlen:" + length + > ",Resplen:" + respLength + > ",token_ns:" + Long.toString(resp.tokenAcquisitionLatency) + > ",sReqId:" + resp.requestId + > ",path:" + path + > ",qp:" + queryParams.serialize(); > {code} > It looks like whatever code tries to parse the JSON response from the OAuth > service couldn't make sense of the response, and we end up with nothing back. > Not sure what can be done in hadoop to handle this, except maybe provide more > diags on request failures. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org