![]() LocationInfo Schema local range_xfers schema_keyspacesĦ.Create New Keyspace and test table and Insert ~]$ cqlshĬonnected to Test Cluster at localhost:9160. IndexInfo NodeIdInfo hints peers schema_columns ![]() HintsColumnFamily Migrations batchlog peer_events schema_columnfamilies JVM_OPTS="$JVM_OPTS -Xss180k" use system cqlsh:system> describe keyspaces # be pooled anyway.) Only do so on Linux where it is known to be (Best practice is for client connections to # reduce the per-thread stack size to minimize the impact of Thrift #Install cqlsh for cassandra 2.1 mac updateProgram will exit.Įdit /etc/cassandra/nf/cassandra-env.sh and update below line The stack size specified is too small, Specify at least 228kĮrror: Could not create the Java Virtual Machine.Įrror: A fatal exception has occurred. Xss = -ea -javaagent:/usr/share/cassandra/lib/jamm-0.2.5.jar -XX:+UseThreadPriorities -XX:ThreadPriorityPolicy=42 -Xms494M -Xmx494M -Xmn123M -XX:+HeapDumpOnOutOfMemoryError -Xss180k – ISSUES ENCOUNTERED!! a.The stack size specified is too small, Specify at least jre1.7.0_60]$ sudo service cassandra statusĬassandra dead but pid file jre1.7.0_60]$ cassandra -f Verifying : cassandra12-1.2.10-1.noarch 2/2Ĭassandra12.noarch 0:1.2.10-1 dsc12.noarch ~]$ĥ.Start and Verify the newly installed cassandra. > Package dsc12.noarch 0:1.2.10-1 will be installedĬassandra12 noarch 1.2.10-1 datastax 13 M > Package cassandra12.noarch 0:1.2.10-1 will be installed Name = DataStax Repo for Apache Cassandra Java HotSpot(TM) 64-Bit Server VM (build 24.51-b03, mixed ~]$ ~]$ sudo vi ~]$ cat /etc//datastax.repo Java(TM) SE Runtime Environment (build 1.7.0_51-b13) dev/sda1 485M 56M 404M 13% lib]# blockdev -setra 512 lib]# blockdev -report /dev/sda1Ĥ.Install Cassandra using apache-cassandra-1.2.16-src]$ java -version ![]() Set read ahead to lib]# blockdev -report /dev/sda1įilesystem Size Used Avail Use% Mounted on Set Virtual lib]# sysctl -w vm.max_map_count=13172 Jna-3.2.86_64.rpm | 232 kB 00:00ģ.Configure System Parameters - Set system limitsĪdd below the end of /etc/security/nf Loading mirror speeds from cached hostfile Loaded plugins: fastestmirror, refresh-packagekit, security #Install cqlsh for cassandra 2.1 mac installInstall JNA using jre1.7.0_60]$ sudo yum install jna Java(TM) SE Runtime Environment (build 1.7.0_60-b19) ![]() *+ 1 /usr/lib/jvm/jre-1.7.0-openjdk.x86_64/bin/javaĢ /usr/lib/jvm/jre-1.6.0-openjdk.x86_64/bin/javaĮnter to keep the current selection, or type selection number: jre1.7.0_60]$ java -version ![]() There are 5 programs which provide 'java'. OpenJDK 64-Bit Server VM (build 24.51-b03, mixed jre1.7.0_60]$ sudo alternatives -config java 1 root root 16 Jun 12 16:02 default -> /usr/java/latestĭrwxr-xr-x. it is recommended to you Oracle Java instead of Open ~]$ sudo rpm -ivh jre-7u60-linux-圆4.rpm currently we are on the process of looking in moving our Oracle DB’s to other platform.ġ. I think its time to learn new technologies aside from Oracle. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |