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authorwangchengcheng <[email protected]>2023-07-27 15:43:51 +0800
committerwangchengcheng <[email protected]>2023-07-27 15:43:51 +0800
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+SqlLine
+=======
+https://github.com/julianhyde/sqlline
+
+Execute SQL from command line. Sqlline manual is available at https://julianhyde.github.io/sqlline/manual.html
+
+ Usage:
+ $ sqlline.py <zookeeper> <optional_sql_file>
+ Example:
+ $ sqlline.py localhost
+ $ sqlline.py localhost <examples dir>/STOCK_SYMBOL.sql
+
+psql.py
+=======
+
+Usage: psql [-t table-name] [-h comma-separated-column-names | in-line] <zookeeper> <path-to-sql-or-csv-file>...
+
+Example 1. Create table, upsert row and run query using single .sql file
+./psql.py localhost <examples dir>/STOCK_SYMBOL.sql
+
+Example 2. Create table, load CSV data and run queries using .csv and .sql files:
+./psql.py localhost <examples dir>/WEB_STAT.sql <examples dir>/WEB_STAT.csv <examples dir>/WEB_STAT_QUERIES.sql
+
+Note: Please see comments in WEB_STAT_QUERIES.sql for the sample queries being executed
+
+performance.py
+==============
+
+Usage: performance <zookeeper> <row count>
+
+Example: Generates and upserts 1000000 rows and time basic queries on this data
+./performance.py localhost 1000000
+
+CSV MapReduce Loader
+====================
+
+Usage: hadoop jar phoneix-[version]-mapreduce.jar <parameters>
+
+ -a,--array-delimiter <arg> Array element delimiter (optional)
+ -c,--import-columns <arg> Comma-separated list of columns to be
+ imported
+ -d,--delimiter <arg> Input delimiter, defaults to comma
+ -g,--ignore-errors Ignore input errors
+ -h,--help Show this help and quit
+ -i,--input <arg> Input CSV path (mandatory)
+ -o,--output <arg> Output path for temporary HFiles (optional)
+ -s,--schema <arg> Phoenix schema name (optional)
+ -t,--table <arg> Phoenix table name (mandatory)
+ -z,--zookeeper <arg> Zookeeper quorum to connect to (optional)
+