But I’ve noticed that there are ~4000 znodes in
/hadoop-ha/testhbase1/rmstore/ZKRMStateRoot/RMAppRoot in Zookeeper.
Can I manually remove this znodes, or do I need to do this through yarn command
line?
Thank you.
On 07 Jul 2015, at 10:23, Akmal Abbasov akmal.abba...@icloud.com wrote:
Hi
Hi,
Are you running a lots of apps ?
I have 5 tables in HBase, and I run a cron job each hour which will create a
snapshot of each table,
and tries to export it to a remote HBase cluster.
Or could you, maybe, share some of file names of those znodes, please ?
they are all have the name
bq. Can I manually remove this znodes, or do I need to do this through
yarn command line?
Which version of hadoop you are using ? If the version is 2.6 or after
2.6, you could do yarn resourcemanager -format-state-store which will
format all the rmstore (basically delete path
Hi All,
I have a map reduce job which reads a binary file and needs to output
multiple avro files and a textformat file.I was able to output multiplle
avro files using (Avromultipleouts).How would I modify the job to output
textformat as well along with these avro files.Is it possible.
will distcp do checksum after it copied the data to target ?
On Tue, Feb 3, 2015 at 4:15 AM, Artem Ervits artemerv...@gmail.com wrote:
Another good option is hftp.
Artem Ervits
On Feb 3, 2015 6:42 AM, xeonmailinglist xeonmailingl...@gmail.com
wrote:
I have found the problem. I started to
You can write out the text file by using a direct HDFS file writer.
Your only concern in doing this approach would be the use of proper
target directories, which is documented at
http://wiki.apache.org/hadoop/FAQ#Can_I_write_create.2Fwrite-to_hdfs_files_directly_from_map.2Freduce_tasks.3F.
On
Xeon
I believe there is a YARN federation project going on and another project
Apache Myriad that you may want to look at.
YARN Federation https://issues.apache.org/jira/browse/YARN-2915
Apache Myriad http://incubator.apache.org/projects/myriad.html
--
Thanks,
Anoop Dawar
Senior Director,