Re: Hbase hbase-2.0.1, region server does not start on Hadoop 3.1

Hi Sean, Many thanks for the clarification. I read some notes on GitHub and JIRAs for Hbase and Hadoop 3 integration. So my decision was to revert back to an earlier stable version of Hbase as I did not have the bandwidth trying to make Hbase work with Hadoop 3+ In fairness to Ted, he has always

Re: Hbase hbase-2.0.1, region server does not start on Hadoop 3.1

Hi Mich, Please check out the section of our reference guide on Hadoop versions: http://hbase.apache.org/book.html#hadoop the short version is that there is not yet a Hadoop 3 version that the HBase community considers appropriate for running HBase. if you'd like to get into details and work aro

Re: Hbase hbase-2.0.1, region server does not start on Hadoop 3.1

Hi, What is the ETA with version of Hbase that will work with Hadoop 3.1 and may not require HA setup for HDFS? Thanks Dr Mich Talebzadeh LinkedIn * https://www.linkedin.com/profile/view?id=AAEWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw

Re: Hbase hbase-2.0.1, region server does not start on Hadoop 3.1

Thanks Ted. Went back to hbase-1.2.6 that works OK with Hadoop 3.1 Dr Mich Talebzadeh LinkedIn * https://www.linkedin.com/profile/view?id=AAEWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw * http://talebzadehmich.wordpr

Re: Hbase hbase-2.0.1, region server does not start on Hadoop 3.1

Have you tried setting the value for the config to filesystem ? Cheers On Sat, Jun 30, 2018 at 4:07 PM, Mich Talebzadeh wrote: > One way would be to set WAL outside of Hadoop environment. Will that work? > > The following did not work > > > hbase.wal.provider > multiwal > > > > Dr Mich Ta

Re: Hbase hbase-2.0.1, region server does not start on Hadoop 3.1

One way would be to set WAL outside of Hadoop environment. Will that work? The following did not work hbase.wal.provider multiwal Dr Mich Talebzadeh LinkedIn * https://www.linkedin.com/profile/view?id=AAEWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw

Re: Hbase hbase-2.0.1, region server does not start on Hadoop 3.1

Please read : http://hbase.apache.org/book.html#wal.providers On Sat, Jun 30, 2018 at 3:31 PM, Mich Talebzadeh wrote: > Thanks > > In your point below > > …. or you can change default WAL to FSHLog. > > is there any configuration parameter to allow me to do so in > hbase-site.xml? > > Dr Mich T

Re: Hbase hbase-2.0.1, region server does not start on Hadoop 3.1

Thanks In your point below …. or you can change default WAL to FSHLog. is there any configuration parameter to allow me to do so in hbase-site.xml? Dr Mich Talebzadeh LinkedIn * https://www.linkedin.com/profile/view?id=AAEWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw

Re: Hbase hbase-2.0.1, region server does not start on Hadoop 3.1

Do you plan to deploy onto hadoop 3.1.x ? If so, you'd better build against hadoop 3.1.x yourself. You can either patch in HBASE-20244 and use asyncfswal. Or you can change default WAL to FSHLog. If you don't have to deploy onto hadoop 3.1.x, you can use hbase 2.0.1 FYI On Sat, Jun 30, 2018 at

Re: Hbase hbase-2.0.1, region server does not start on Hadoop 3.1

so what options do I have her?. Is there any conf parameter I can set in hbase-site,xml to make this work? or shall I go back to a more stable version of Hbase? cheers Dr Mich Talebzadeh LinkedIn * https://www.linkedin.com/profile/view?id=AAEWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw

Re: Hbase hbase-2.0.1, region server does not start on Hadoop 3.1

trunk version would correspond to hbase 3.0 which has lot more changes compared to hbase 2. The trunk build wouldn't serve you if your goal is to run hbase on hadoop 3.1 (see HBASE-20244) FYI On Sat, Jun 30, 2018 at 3:11 PM, Mich Talebzadeh wrote: > Thanks Ted. > > I downloaded the latest Hbase

Re: Hbase hbase-2.0.1, region server does not start on Hadoop 3.1

Thanks Ted. I downloaded the latest Hbase binary which is 2.0.1 2018/06/19 Is there any trunc version build for Hadoop 3.1 please and if so where can I download it? Regards, Dr Mich Talebzadeh LinkedIn * https://www.linkedin.com/profile/view?id=AAEWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw

Re: Hbase hbase-2.0.1, region server does not start on Hadoop 3.1

Which hadoop release was the 2.0.1 built against ? In order to build hbase 2 against hadoop 3.0.1+ / 3.1.0+, you will need HBASE-20244. FYI On Sat, Jun 30, 2018 at 2:34 PM, Mich Talebzadeh wrote: > I am using the following hbase-site.xml > > > > hbase.rootdir > hdfs://rhes75:9000/h

Hbase hbase-2.0.1, region server does not start on Hadoop 3.1

I am using the following hbase-site.xml hbase.rootdir hdfs://rhes75:9000/hbase hbase.zookeeper.property.dataDir /home/hduser/zookeeper-3.4.6 hbase.master localhost:6 hbase.zookeeper.property.clientPort 2181 hbase.cluster.distribute