Hi Bruno, Thank you very much for your email. It gives me hope ;). Would you mind to tell me how I can find ZOOKEEPER_HOSTNAME and HDFS_HOSTNAME in bigtop. I suppose that HDFS_HOSTNAME is already started but it is also valid for ZOOKEEPER_HOSTNAME? How can I check that ?
Sorry for the funny questions but I am just perfect beginer. Hope thanks Bigtop not very long ;) Thank you once again and Cheers, Ivo Am Freitag, 15. November 2013 schrieb Bruno Mahé : > On 11/10/2013 09:28 AM, ivaylo frankov wrote: > >> Dear All, >> >> I installed bigtop 0.7.0 but after every restart of my computer there is >> a message that >> /tmp folder can not be found. HBase tables are also deleted after reset. >> >> I tried to see configuration for the /TMP folder but when I start >> ivo@ivo-Aspire-3830T:/usr/lib/hadoop-hdfs/bin$ dpkg -L hadoop >> >> /etc/hadoop/conf.empty >> /etc/hadoop/conf.empty/configuration.xsl >> /etc/hadoop/conf.empty/hadoop-env.sh >> /etc/hadoop/conf.empty/ssl-client.xml.example >> /etc/hadoop/conf.empty/slaves >> /etc/hadoop/conf.empty/hadoop-metrics2.properties >> /etc/hadoop/conf.empty/log4j.properties >> /etc/hadoop/conf.empty/hadoop-policy.xml >> /etc/hadoop/conf.empty/ssl-server.xml.example >> /etc/hadoop/conf.empty/core-site.xml >> /etc/hadoop/conf.empty/hadoop-metrics.properties >> >> and these files are empty. >> Would you mind to tell me how I can start hadoop in pseudo mode and to >> configure the right directory for tmp to be able to keep HBase tables. >> Thank you very much! >> >> Cheers, >> Ivo >> >> > > Hi Ivaylo, > > Apache HBase package do not come with a pseudo conf package and that is > something I hope to fix at the next hackathon. > Also by default and if I remember correctly, Apache HBase will write on > disk on /tmp. > > So you may want to look into Apache HBase documentation in order to > configure Apache HBase accordingly to your setup. Apache Bigtop puppet > recipes may also help since they provide working configuration for a > distributed cluster. > > if it helps, here is a simple configuration I use sometimes for > hbase-site.xml: > > <configuration> > > <property> > <name>hbase.cluster.distributed</name> > <value>true</value> > </property> > > <property> > <name>hbase.zookeeper.quorum</name> > <value>ZOOKEEPER_HOSTNAME</value> > </property> > > <property> > <name>hbase.rootdir</name> > <value>hdfs://HDFS_HOSTNAME:8020/hbase</value> > </property> > > <property> > <name>dfs.support.append</name> > <value>true</value> > </property> > > > </configuration> > > Please replace ZOOKEEPER_HOSTNAME and HDFS_HOSTNAME accordingly. > You can also replace the value of hbase.rootdir by a local directory if > you do not want to go through Apache Hadoop HDFS. > > > > Thanks, > Bruno > >
