Handle Kerberos with impala shell - Set a common impala shell configuration that can be shared during the execution of CREATE DATABASE and CREATE TABLE commands. - Check if Kerberos is enabled, and if so modify the common impala shell configuration to include the -k flag
Project: http://git-wip-us.apache.org/repos/asf/incubator-spot/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-spot/commit/aa09bfb3 Tree: http://git-wip-us.apache.org/repos/asf/incubator-spot/tree/aa09bfb3 Diff: http://git-wip-us.apache.org/repos/asf/incubator-spot/diff/aa09bfb3 Branch: refs/heads/SPOT-181_ODM Commit: aa09bfb36e6c22e1092508b0408254eb16bad9ef Parents: 4998b22 Author: Tadd Wood <t...@arcadiadata.com> Authored: Mon Feb 12 10:33:49 2018 -0800 Committer: Tadd Wood <t...@arcadiadata.com> Committed: Mon Feb 12 10:49:00 2018 -0800 ---------------------------------------------------------------------- spot-setup/odm/odm_setup.sh | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-spot/blob/aa09bfb3/spot-setup/odm/odm_setup.sh ---------------------------------------------------------------------- diff --git a/spot-setup/odm/odm_setup.sh b/spot-setup/odm/odm_setup.sh index ce87f29..100e3bb 100755 --- a/spot-setup/odm/odm_setup.sh +++ b/spot-setup/odm/odm_setup.sh @@ -134,8 +134,22 @@ do ${hdfs_cmd} dfs -setfacl -R -m user:${USER}:rwx ${HUSER}/$d done +# Check if Kerberos is enabled, and create the proper impala-shell configuration and arguments to be used when creating the ODM tables + +log "Using Impala as execution engine." +impala_db_shell="impala-shell -i ${IMPALA_DEM}" +log "${impala_db_shell}" + +if [[ ${KERBEROS} == "true" ]]; then + log "Kerberos enabled. Modifying Impala Shell arguments" + impala_db_shell="${impala_db_shell} -k" + log "${impala_db_shell}" +fi + # Creating Spot Database -impala-shell -i ${IMPALA_DEM} -q "CREATE DATABASE IF NOT EXISTS ${DBNAME};" + +log "CREATE DATABASE IF NOT EXISTS ${DBNAME};" +${impala_db_shell} "CREATE DATABASE IF NOT EXISTS ${DBNAME}"; # Creating ODM Impala tables for d in "${DSOURCES[@]}"
