Tim Armstrong has posted comments on this change. ( http://gerrit.cloudera.org:8080/10790 )
Change subject: IMPALA-5763: [DOCS] Warn against setting --logbufsecs to 0 ...................................................................... Patch Set 1: (1 comment) http://gerrit.cloudera.org:8080/#/c/10790/1/docs/topics/impala_logging.xml File docs/topics/impala_logging.xml: http://gerrit.cloudera.org:8080/#/c/10790/1/docs/topics/impala_logging.xml@245 PS1, Line 245: Impala checks to see if any old logs need to be removed based on the This doesn't match my understanding of the option. I thought it was related to flushing logs to disk. I.e. for some log levels, when Impala logs something it's temporarily buffered in memory and only written to disk periodically. logbufsecs i think controls the maximum time that log messages are buffered for (e.g. if it's set to 5 seconds, there may be up to a 5 second delay before a logged message shows up in the log file). -- To view, visit http://gerrit.cloudera.org:8080/10790 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I45d14e2ba601574cf76a4b739617b097f3e551aa Gerrit-Change-Number: 10790 Gerrit-PatchSet: 1 Gerrit-Owner: Alex Rodoni <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Lars Volker <[email protected]> Gerrit-Reviewer: Tim Armstrong <[email protected]> Gerrit-Comment-Date: Thu, 21 Jun 2018 23:21:26 +0000 Gerrit-HasComments: Yes
