WitrynaKinit the user (because this is a Kerberized environment): kinit -kt . Start the Impala-shell: In the Cloudera Manager Admin Console, go to the Impala service and click the Status tab. The Impala Shell command displays in the upper-left. Copy that string and use it as the command to … WitrynaWhen issued in impala-shell, the SET command is interpreted as an impala-shell command that has differences from the SQL SET statement. Syntax: SET SET ALL …

SET Statement - The Apache Software Foundation

Witrynaimpala-shell might support multiple -f arguments: This would be very elegant, but it doesn't. The queries can be cat 'd together and piped into impala-shell. This is serviceable but inelegant. An alias can be set for impala-shell that specified --var arguments. This is potentially hard to get right. WitrynaThe impala-shell command fits into the familiar Unix toolchain: The -q option lets you issue a single query from the command line, without starting the interactive … laundry room faucet amazon

impala-shell Configuration Options - The Apache …

Witryna20 lip 2015 · 1. Impala step: create table processed_data as select blah --do whatever else you need to do in here from raw_data1 join raw_data2 on a=b. 2. Hive step: create external table export like processed_data location 's3://mybucket/export/'; insert into table export select * from processed_data; Share. Improve this answer. Witryna2 dni temu · Im Currently accessing Impala from the shell and only have options to ssh, run the query, pipe the result to a tt file, do some regex and convert it into a CSV. I do not have access to any GUIs. ... Impala ODBC/JDBC bad performance - rows fetch is very slow from a remote server compared with NN. 0 WitrynaThe impala-shellcommand fits into the familiar Unix toolchain: The -qoption lets you issue a single query from the command line, without starting the interactive interpreter. You could use this option to run impala-shellfrom inside a shell laundry room fan