Matthew Jacobs has posted comments on this change. Change subject: IMPALA-5331: Use new libHDFS API to address "Unknown Error 255" ......................................................................
Patch Set 2: (1 comment) http://gerrit.cloudera.org:8080/#/c/6894/2/be/src/util/hdfs-util.cc File be/src/util/hdfs-util.cc: Line 34: ss << "\nRoot cause: " << hdfsGetLastExceptionRootCause(); According to the comment, this fn will return null if no exception information can be retrieved from the previous call. How do we ensure this will have an error? -- To view, visit http://gerrit.cloudera.org:8080/6894 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: I181e316ed63b70b94d4f7a7557d398a931bb171d Gerrit-PatchSet: 2 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Sailesh Mukil <[email protected]> Gerrit-Reviewer: Henry Robinson <[email protected]> Gerrit-Reviewer: Matthew Jacobs <[email protected]> Gerrit-Reviewer: Sailesh Mukil <[email protected]> Gerrit-HasComments: Yes
