2018年2月21日 · hive> set hive.resultset.use.unique.column.names=false; hive> select * from sales; OK year month customer stateid productid qty billed 2011 1.2 A 2 1 2 8 2011 5.2 C 3 1 …

2018年2月8日 · With regards to the crashes described by @user1735861, there is a known bug in hive 0.7.1 (fixed in 0.8.0) that, after doing set hive.cli.print.header=true;, causes a …

In this case add set hive.cli.print.current.db=true; These settings are now applied across all the users logging into hive CLI. if the user is not root user, create .hiverc file in home directory …

2016年8月9日 · One of the main differences is beeline jdbc client connects to HS2 (Hive Server 2), while Hive CLI does not. There are different aspects, I would like to mention security as …

2012年9月16日 · % hive -e 'set;' or from the hive prompt, run. hive> set; Update: I've started to use hivevar variables as well, putting them into hql snippets I can include from hive CLI using …

2018年8月7日 · When executing insert into empty table from large table with millions records( 20GB size). The execution is different in hive CLI and beeline. Hive CLI: It creates two TEZ …

2017年4月25日 · In other words: hive.cli is for the command-line interface (CLI) a.k.a. legacy fat client, and print is for console display. Ignored by the SQL query processor on server side. …

2024年10月18日 · The configuration files mapred-site.xml and yarn-site.xml need to be modified (only the NodeManager and ResourceManager node configurations need to be modified) Add …

2013年6月13日 · hive -e 'select * from your_Table' | sed 's/[\t]/,/g' > /home/yourfile.csv You can also specify property set hive.cli.print.header=true before the SELECT to ensure that header …

2017年1月24日 · So don't lose your time with the Apache Hive driver (which BTW has very limited support of JDBC features, does not work with older Hive server versions, etc. -- the Cloudera …