Re: Avro file question
It depends on your usage (when and how u read). the smaller files you were thinking about are also larger than the HDFS block size? I would not go for something smaller than a block. Usually (if relevant to the way you read the data) the partitioning helps determine that. Yaniv Harpaz [ yaniv.harpaz at gmail.com ] On Mon, Nov 4, 2019 at 7:03 PM Sam wrote: > Hi, > > How do we choose between single large avro file (size much larger than > HDFS block size) vs multiple smaller avro files (close to HDFS block size? > > Since avro is splittable, is there even a need to split a very large avro > file into smaller files? > > I’m assuming that a single large avro file can also be split into multiple > mappers/reducers/executors during processing. > > Thanks. >
Re: web access to sparkUI on docker or k8s pods
thank you, I will check it out Yaniv Harpaz [ yaniv.harpaz at gmail.com ] On Wed, Aug 28, 2019 at 7:14 AM Rao, Abhishek (Nokia - IN/Bangalore) < abhishek@nokia.com> wrote: > Hi, > > > > We have seen this issue when we tried to bringup the UI on custom ingress > path (default ingress path “/” works). Do you also have similar > configuration? > > We tired setting spark.ui.proxyBase and spark.ui.reverseProxy but did not > help. > > > > As a workaround, we’re using ingress port (port on edge node) for now. > There is option of using nodeport as well. That also works. > > > > Thanks and Regards, > > Abhishek > > > > *From:* Yaniv Harpaz > *Sent:* Tuesday, August 27, 2019 7:34 PM > *To:* user@spark.apache.org > *Subject:* web access to sparkUI on docker or k8s pods > > > > hello guys, > > when I launch driver pods or even when I use docker run with the spark > image, > > the spark master UI (8080) works great, > > but the sparkUI (4040) is loading w/o the CSS > > > > when I dig a bit deeper I see > > "Refused to apply style from '' because its MIME type ('text/html') > is not supported stylesheet MIME type, and strict MIME checking is enabled." > > > > what am I missing here? > > Yaniv > > > Yaniv Harpaz > [ yaniv.harpaz at gmail.com ] >
web access to sparkUI on docker or k8s pods
hello guys, when I launch driver pods or even when I use docker run with the spark image, the spark master UI (8080) works great, but the sparkUI (4040) is loading w/o the CSS when I dig a bit deeper I see "Refused to apply style from '' because its MIME type ('text/html') is not supported stylesheet MIME type, and strict MIME checking is enabled." what am I missing here? Yaniv Yaniv Harpaz [ yaniv.harpaz at gmail.com ]