WARNING: THIS SCRIPT SHOULD BE INVOKED FROM THE BIGSQL_HEAD_NODEĥ. Default to stop BigSQL service before deleting In case of Install_FAILED, specify this option. d Don't stop BigSQL service before deleting. p ambari-admin-password, defaults to admin if not provided u ambari-admin-user, defaults to admin if not provided
Big SQL uninstall fails when Spectrum Scale is used.Ī workaround is to run fullBigSqlCleanup.sh manually on bigsql head node This is a general statement about BigInsights value adds.Ĥ. Use of a tool like WinSCP which has a file browser capability and the ability upload filesĪll of these are exploiting the POSIX compliance benefits of GPFS.ģ. Ambari File View does not work as it requires WebHDFS.
SYM ISPECTRUM GUEST PASSWORD INSTALL
A workaround is to install HTTPFS, which is also required for Big R (see Appendix A).Ģ. This is planned to be resolved in 1Q 2016. WebHDFS is not supported in the current Hadoop Connector. If you encounter this error, please contact IBM support and reference defect 97360.ġ. Solution: This is a known issue for BigInsights V4.1.0.1 and specific to Spectrum Scale support (later versions may not have this problem). If you indicated that execution artifacts should be generated, those artifacts should still be available at the specified location, even though the extractors were not executed.
Contact the system administrator to verify that the cluster is running correctly and that the cluster configuration is available to your server. The specified extractors were not executed because a valid cluster configuration could not be found. Problem: Text Analytics Run on Cluster fails with error: usr/ibmpacks/current/text-analytics-runtime/action-api/lib/ usr/ibmpacks/text-analytics-runtime/4.10/lib Step 3: hadoop dfs -mkdir /user/tauser/lib You need to manually create the directory by taking the following steps: “java.io.FileNotFoundException: GPFSC00007E: File does not exist: /user/tauser/lib”
Verify that you have read and write access to the directories you have selected, and that the file names you have entered are valid. The specified extractors could not be executed due to an unexpected error. Problem: Text Analytics Run on Cluster failed with error: usr/iop/current/hadoop-client/conf,/usr/iop/current/hadoop-client/hadoop-gpfs.jar,……… In the file: /usr/ibmpacks/text-analytics-web-tooling//jetty-distribution-/contexts/text-analytics-web-tooling.xmlĪdd "/usr/iop/current/hadoop-client/hadoop-gpfs.jar" as below: Perform the following change and restart Text Analytics
Solution: Text Analytics application needs to load hadoop-gpfs.jar. Problem: Text Analytics cannot see DFS files If both Knox and the operating systems of all Hadoop nodes are configured for the same LDAP server then this step is not required. Therefore, users created in the Knox Demo LDAP server do not exist outside of Knox. The Knox demo LDAP server is for demonstration purposes only and does not integrate with the operating system of Hadoop nodes. guest) must also be created at the operating system all nodes. Step 3: If using the Knox Demo LDAP server, the user ID used to authenticate with Knox (e.g. Ln -s /usr/iop/current/hadoop-client/hadoop-gpfs.jar Perform the following on the BigSheets master node:Ĭd /usr/ibmpacks/bigsheets//jetty/lib/ext/ Step 2: Post install, the BigSheets application needs to link in the GPFS Hadoop Jar file. If the connector installed does not meet this requirement, see additional resources below to acquire the latest available connector. To determine current version installed, use: Step 1: Make sure that GPFS connector is version hadoop-gpfs-2.7.0-5 or later. Solution: Perform the following change and restart BigSheets. Problem: BigSheets cannot see files in GPFS. After BigInsights is installed, the following additional configuration steps are required.
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