Re: Help understanding which HA dispatcher is used

2018-08-01 Thread larry mccay
Hi Kris - This would be news to me. I'll need to try and reproduce it but I don't actually think it will reproduce. I know that we have HA tests that require HDFS specific HA protocol knowledge. I'll let you know. thanks, --larry On Wed, Aug 1, 2018 at 4:21 PM, Kristopher.Kane wrote: > Hi

Help understanding which HA dispatcher is used

2018-08-01 Thread Kristopher . Kane
Hi Gatekeepers. I'm on Knox 0.12 on HDP 2.5.3 and think I've found a bug with WebHDFS handling of 'FileAlreadyExists' exceptions. Whilst working on a fix in WebHdfsHaDispatch, I realized that this dispatch is not used and DefaultHaDispatch is used based on some logging I added The