Introduction

This document is meant to offer first time users a few easy steps to install the latest version of Concourse Server and read/write data using the Concourse Action SHell (CaSH). Concourse is very simple to use and works right out the box–no assembly required. After completing these steps, you should have a fully functional Concourse deployment, but we'll also discuss a few configuration parameters you may want to tweak before using your Concourse installation in production.

System Requirements

1 GB of RAM
64-bit OS X or Linux operating system
Java 1.7+ (preferably from Oracle/Sun or OpenJDK)

Install Concourse

In this section you will download the latest version of the concourse-server package and set it up on your system.

Download the latest release

From the terminal, navigate to the location where you wish to install Concourse Server and download the latest release

$ curl -O -L -J http://cinchapi.org/concourse/download

Run the installer package

Once the download finishes you will have a .bin file that contains the Concourse Server distribution. Execute this installer to verify the integrity of your download and create a concourse-server directory that contains all the Concourse Server files.

$ sh concourse-server-0.3.0.1179.bin 
Creating directory concourse-server
Verifying archive integrity... All good.
Uncompressing Concourse Server.....................................................................

$ cd concourse-server

Sanity check the installation

Make sure that your system is properly configured by starting Concourse server in console mode to make sure that no errors occur.

$ ./bin/concourse console
Running Concourse Server...
wrapper  | --> Wrapper Started as Console
wrapper  | Java Service Wrapper Community Edition 64-bit 3.5.22
wrapper  |   Copyright (C) 1999-2013 Tanuki Software, Ltd. All Rights Reserved.
wrapper  |     http://wrapper.tanukisoftware.com
wrapper  | 
wrapper  | Launching a JVM...
jvm 1    | WrapperManager: Initializing...
jvm 1    |  _____
jvm 1    | /  __ \
jvm 1    | | /  \/ ___  _ __   ___ ___  _   _ _ __ ___  ___
jvm 1    | | |    / _ \| '_ \ / __/ _ \| | | | '__/ __|/ _ \
jvm 1    | | \__/\ (_) | | | | (_| (_) | |_| | |  \__ \  __/
jvm 1    |  \____/\___/|_| |_|\___\___/ \__,_|_|  |___/\___|
jvm 1    | 
jvm 1    | Copyright (c) 2013, Cinchapi Software Collective, LLC. All Rights Reserved.
jvm 1    | The Concourse server has started

If all goes well, you should see output similar to that above. Any errors that prevent the server from starting will be displayed in the console with more information possibly located in log/error.log.

Start the server

Press ctrl + c to stop the server. Now start Concourse again in background mode as a daemon process.

$ ./bin/concourse start 
Starting Concourse Server...
Waiting for Concourse Server...
.
running: PID:23969

Congratulations! You now have Concourse Server up and running. You can now read and write data using CaSH or the Concourse API.

Pro Tip

You can also use the bin/start and bin/stop scripts to manage the Concourse Server lifecycle.

Explore CaSH

In this section you will launch the Concourse Action SHell (CaSH) client and get familiar with its mode of operation.

Launch CaSH

CaSH is a command line interpreter that executes commands against Concourse Server using the standard Java API. CaSH is backed by the full power of the Groovy scripting language so you can write powerful routines that read and wrie data on the fly.

Enter the default admin password of admin when prompted.

$ ./bin/cash
Password: *****
 _____
/  __ \
| /  \/ ___  _ __   ___ ___  _   _ _ __ ___  ___
| |    / _ \| '_ \ / __/ _ \| | | | '__/ __|/ _ \
| \__/\ (_) | | | | (_| (_) | |_| | |  \__ \  __/
 \____/\___/|_| |_|\___\___/ \__,_|_|  |___/\___|
Copyright (c) 2013, Cinchapi Software Collective, LLC. All Rights Reserved.
Client Version 0.3.0.193
Server Version 0.3.0.193
Type HELP for help.
Type EXIT to quit.
cash$

Documentation

You can display the help for CaSH and see documentation about the shell and the Concourse API at any time by typing help or man.

Pro Tip

Press q to exit the HELP page and return to CaSH.

CASH(1)                                                                                 CASH(1)
NAME
        cash - Concourse Action SHell
DESCRIPTION
        Cash is an interpreter that executes commands against Concourse using the standard API.
        Since Cash is backed by the full power of the Groovy scripting language, it is possible
        to write powerful routines that read and write data on the fly.
        
USAGE
        command [arg1][, arg2][...][, argN]
                
COMMANDS
        concourse.add key, value, record -> boolean
                Add key (string) AS value (object) TO record (long) if does not exist.
                        
        concourse.audit record -> Map<Timestamp,String>
                Return a log of every revision for record (long).
        
        concourse.audit key, record -> Map<Timestamp,String>
                Return a log of every revision for key (string) IN record (long).
                
        concourse.clear key, record
                Remove every mapping from key (string) in record (long).
                
        concourse.create -> long
                Create a new record and return its primary key.
        
:

Tab Completion

CaSH is equipped with tab complete so you have a handy reference when you need to know which API commands are available. Just start typing and press tab.

cash$ c
concourse.add        concourse.audit      concourse.clear      concourse.create     concourse.describe   concourse.fetch      
concourse.find       concourse.get        concourse.link       concourse.ping       concourse.remove     concourse.revert     
concourse.search     concourse.set        concourse.unlink     concourse.verify     
cash$ concourse.

Calling API Functions

All API functions are prefixed with concourse. You can call a function using standard java syntax...

cash$ concourse.add(key, value, record)

or groovy shortcut syntax (no parenthesis required).

cash$ concourse.add key, value, record

Pro Tip

You can cycle through your previous commands using the up and down arrow keys.

Timestamps

CaSH provides a time() function to convert a Unix timestamp (in microseconds) or an English phrase to a Timestamp object, which is necessary to perform historical operations.

Convert a Unix timestamp

cash$ time(1387899621424000)
Returned '2013-12-24T09:40:21.424-06:00' in 15 ms

Convert an English phrase

cash$ time("today")
Returned '2013-12-24T00:00:00.000-06:00' in 17 ms

cash$ time("last week")
Returned '2013-12-17T09:51:53.793-06:00' in 15 ms

cash$ time("yesterday")
Returned '2013-12-23T09:51:27.863-06:00' in 14 ms

cash$ time("April 1, 1997")
Returned '1997-04-01T00:00:00.000-06:00' in 13 ms

Pro Tip

The HELP page describes all the possible inputs for the time() function in the DATETIME section.

Pro Tip

The date() function is an alias for time().

Query Operators

CaSH provides shortcuts for the query Operators used in the find() functions.

CaSH shortcut	Operator
`eq`	EQUALS
`ne`	NOT_EQUALS
`gt`	GREATER_THAN
`gte`	GREATER_THAN_OR_EQUALS
`lt`	LESS_THAN
`lte`	LESS_THAN_OR_EQUALS
`bw`	BETWEEN
`regex`	REGEX
`nregex`	NOT_REGEX

Use Concourse

In this section you will read and write data using some of the operations available in the API. Since Concourse is schemaless, you don't have to create any structure (i.e. keyspaces, tables, etc) before reading or writing data. All keys and records are created on the fly.

The Basics

Applications need to efficiently read and write data and Concourse makes it very easy to add, remove, fetch and query data.

Add

The add function appends a value to a key in a record. A record many contain multiple values and those values can be of various types.

Add name as John Doe to record 1.

cash$ concourse.add "name", "John Doe", 1
Returned 'true' in 92 ms

Also add name as Johhny Doe, Jonathan Doe and J. Doe to record 1.

cash$ concourse.add "name", "Johnny Doe", 1
Returned 'true' in 28 ms

cash$ concourse.add "name", "Jonathan Doe", 1
Returned 'true' in 24 ms

cash$ concourse.add "name", "J. Doe", 1
Returned 'true' in 24 ms

Add age as 30, 30.5, '30' and true to record 1.

cash$ concourse.add "age", 30, 1
Returned 'true' in 28 ms

cash$ concourse.add "age", 30.5F, 1
Returned 'true' in 26 ms

cash$ concourse.add "age", "30", 1
Returned 'true' in 28 ms

cash$ concourse.add "age", true, 1
Returned 'true' in 25 ms

Remove

The remove function deletes a previously added value from a key in a record.

Remove age as true from record 1.

cash$ concourse.remove "age", true, 1

Fetch

The fetch function retrieves all the values that exist for a key in a record.

Fetch name from record 1.

cash$ concourse.fetch "name", 1
Returned '[John Doe, Johnny Doe, Jonathan Doe, J. Doe]' in 23 ms

Get

The get function retrieves the oldest value that exists for a key in a record.

Get name from record 1.

cash$ concourse.get "name", 1
Returned 'John Doe' in 27 ms

Set

The set function atomically removes all previously added data from a key in a record before adding the specified value.

Use a for loop to add multiple values to baz in record 1 and then set baz as 6 in record 1.

cash$ for(int i = 0; i < 5; i++){concourse.add "baz", i, 1}
Completed in 43 ms 

cash$ concourse.fetch "baz", 1
Returned '[0, 1, 2, 3, 4]' in 50 ms

cash$ concourse.set "baz", 6, 1
Completed in 54 ms

cash$ concourse.fetch "baz", 1
Returned '[6]' in 21 ms

Describe

The describe function lists all the non-empty keys in a record.

Describe record 1.

cash$ concourse.describe 1
Returned '[name, age, baz]' in 23 ms

Verify

The verify function returns true if the specified value exists for the key in the record.

Verify age as 30 in record 1.

cash$ concourse.verify "age", 30, 1
Returned 'true' in 28 ms

Find

The find function queries the database for records that match a criteria that is defined by a key which has at least one value that satisfies a operator in relation to the specified values. Concourse indexes data on the fly, so you can use this function on any key without explicitly creating a secondary index.

Pro Tip

The find() function is simlar to the SELECT statement in SQL.

Create a for loop from 1 to 1000 and add count as i in record i and then find all the records with a value for count between 100 and 300.

The BETWEEN operator is inclusive of the smaller value and exclusive of the larger one.

cash$ for(int i = 1; i <= 1000; i++){ concourse.add "count", i, i} 
Completed in 866 ms

cash$ concourse.find "count", bw, 100, 300
Returned '[100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299]' in 199 ms

Version Control

Concourse is a version control database and provides several functions to both track and manage changes to data.

Audit

The audit function lists all the changes to a record or a key in a record.

Audit record 1.

cash$ concourse.audit 1
Returned '
+--------------------------------------------------------------------------------------------+
| DateTime                      | Revision                                                   |
+--------------------------------------------------------------------------------------------+
| 2013-12-26T10:00:08.624-06:00 | ADD name AS John Doe (STRING) IN 1 AT 1388073608624000     |
| 2013-12-26T10:00:17.954-06:00 | ADD name AS Johnny Doe (STRING) IN 1 AT 1388073617954000   |
| 2013-12-26T10:00:23.859-06:00 | ADD name AS Jonathan Doe (STRING) IN 1 AT 1388073623859000 |
| 2013-12-26T10:00:28.412-06:00 | ADD name AS J. Doe (STRING) IN 1 AT 1388073628412000       |
| 2013-12-26T10:00:38.249-06:00 | ADD age AS 30 (INTEGER) IN 1 AT 1388073638249000           |
| 2013-12-26T10:00:43.338-06:00 | ADD age AS 30.5 (FLOAT) IN 1 AT 1388073643338000           |
| 2013-12-26T10:00:49.834-06:00 | ADD age AS 30 (STRING) IN 1 AT 1388073649834000            |
| 2013-12-26T10:00:54.599-06:00 | ADD age AS true (BOOLEAN) IN 1 AT 1388073654599000         |
| 2013-12-26T10:01:00.678-06:00 | REMOVE age AS true (BOOLEAN) IN 1 AT 1388073660678000      |
| 2013-12-26T10:01:38.086-06:00 | ADD baz AS 0 (INTEGER) IN 1 AT 1388073698086000            |
| 2013-12-26T10:01:38.089-06:00 | ADD baz AS 1 (INTEGER) IN 1 AT 1388073698089000            |
| 2013-12-26T10:01:38.090-06:00 | ADD baz AS 2 (INTEGER) IN 1 AT 1388073698090000            |
| 2013-12-26T10:01:38.092-06:00 | ADD baz AS 3 (INTEGER) IN 1 AT 1388073698092000            |
| 2013-12-26T10:01:38.093-06:00 | ADD baz AS 4 (INTEGER) IN 1 AT 1388073698093000            |
| 2013-12-26T10:01:50.478-06:00 | REMOVE baz AS 0 (INTEGER) IN 1 AT 1388073710478000         |
| 2013-12-26T10:01:50.481-06:00 | REMOVE baz AS 1 (INTEGER) IN 1 AT 1388073710481000         |
| 2013-12-26T10:01:50.482-06:00 | REMOVE baz AS 2 (INTEGER) IN 1 AT 1388073710482000         |
| 2013-12-26T10:01:50.483-06:00 | REMOVE baz AS 3 (INTEGER) IN 1 AT 1388073710483000         |
| 2013-12-26T10:01:50.484-06:00 | REMOVE baz AS 4 (INTEGER) IN 1 AT 1388073710484000         |
| 2013-12-26T10:01:50.486-06:00 | ADD baz AS 6 (INTEGER) IN 1 AT 1388073710486000            |
| 2013-12-26T10:03:46.305-06:00 | ADD count AS 1 (INTEGER) IN 1 AT 1388073826305000          |
+--------------------------------------------------------------------------------------------+
' in 17 ms

Audit age in record 1.

cash$ concourse.audit "age", 1
Returned '
+---------------------------------------------------------------------------------------+
| DateTime                      | Revision                                              |
+---------------------------------------------------------------------------------------+
| 2013-12-24T09:40:21.424-06:00 | ADD age AS 30 (INTEGER) IN 1 AT 1387899621424000      |
| 2013-12-24T09:40:31.651-06:00 | ADD age AS 30.5 (STRING) IN 1 AT 1387899631651000     |
| 2013-12-24T09:40:37.574-06:00 | ADD age AS 30 (STRING) IN 1 AT 1387899637574000       |
| 2013-12-24T09:40:41.976-06:00 | ADD age AS true (BOOLEAN) IN 1 AT 1387899641976000    |
| 2013-12-24T09:40:49.429-06:00 | REMOVE age AS true (BOOLEAN) IN 1 AT 1387899649429000 |
+---------------------------------------------------------------------------------------+
' in 17 ms

Revert

The revert function atomically returns a key in a record to a previous state (specified by a Timestamp).

Revert baz in record 1 to the timestamp when 2 was added.

cash$ it = concourse.audit(1).keySet().iterator(); for(int i = 0; i < 11; i++){it.next(); }; t1 = it.next(); // save the relevant timestamp to t1

cash$ concourse.revert "baz", 1, t1
Completed in 46 ms

concourse.fetch "baz", 1
Returned '[0, 1, 2]' in 16 ms

Historical Operations

Concourse allows you to describe, fetch, verify, and find data from the past.

Describe record 1 yesterday.

cash$ concourse.describe 1, time("yesterday")
Returned '[]' in 23 ms

Describe record 1 at the timestamp before the first value for baz was added.

cash$ it = concourse.audit(1).keySet().iterator(); for(int i = 0; i < 8; i++){it.next(); }; t1 = it.next(); // save the relevant timestamp to t1

cash$ concourse.describe 1, time((t1.getMicros() - 1))
Returned '[name, age]' in 25 ms

Fetch name from record 1 at the timestamp when you added name as Johnny Doe.

cash$ it = concourse.audit(1).keySet().iterator(); for(int i = 0; i < 1; i++){it.next(); }; t1 = it.next(); // save the relevant timestamp to t1

cash$ concourse.fetch "name", 1, t1
Returned '[John Doe, Johnny Doe]' in 20 ms

Find count greater than 50 at the timestamp when count as 50 was added

cash$ t1 = concourse.audit(50).keySet().iterator().next(); // save the relevant timestamp to t1

cash$ concourse.find "count", gt, 50, t1
Returned '[]' in 106 ms

Find count greater than 50 at the timestamp when count as 500 was added.

cash$ t1 = concourse.audit(500).keySet().iterator().next(); // save the relevant timestamp to t1

cash$ concourse.find "count", gt, 50, t1
Returned '[51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500]' in 252 ms

Verify age as true in record 1 at the timestamp when you added age as true in record 1.

cash$ it = concourse.audit("age", 1).keySet().iterator(); for(int i = 0; i < 3; i++){it.next(); }; t1 = it.next(); // save the relevant timestamp to t1

cash$ concourse.verify "age", true, 1, t1
Returned 'true' in 14 ms

Searching

TODO: finishme

Concourse automatically indexes text data for full text substring search

cash$ strings = ["The Cat in the Hat", "Green Eggs and Ham", "Horton Hears a Who", "The Cat in the Hat Comes Back", "Scrambled Eggs Super"]
Returned '[The Cat in the Hat, Green Eggs and Ham, Horton Hears a Who, The Cat in the Hat Comes Back, Scrambled Eggs Super]' in 340 ms

cash$ for(int i = 0; i < 1000; i++){ value = strings[i % strings.size()]; concourse.add "title", value, i}
Completed in 487 ms

cash$ concourse.search "title", "eggs"
Returned '[956, 959, 954, 889, 949, 891, 951, 944, 946, 894, 941, 936, 939, 994, 934, 929, 996, 999, 931, 986, 926, 984, 924, 991, 989, 921, 979, 919, 976, 916, 914, 981, 971, 911, 969, 909, 974, 906, 904, 961, 901, 899, 966, 964, 896, 1, 4, 6, 9, 11, 14, 16, 19, 21, 24, 26, 29, 31, 34, 36, 39, 41, 44, 46, 49, 51, 54, 56, 59, 61, 64, 66, 69, 71, 74, 76, 79, 81, 84, 86, 89, 91, 94, 96, 99, 101, 104, 106, 109, 111, 114, 116, 119, 121, 124, 126, 129, 131, 134, 136, 139, 141, 144, 146, 149, 151, 154, 156, 159, 161, 164, 166, 169, 171, 174, 176, 179, 181, 184, 186, 189, 191, 194, 196, 199, 201, 204, 206, 209, 211, 214, 216, 219, 221, 224, 226, 229, 231, 234, 236, 239, 241, 244, 246, 249, 251, 254, 256, 259, 261, 264, 266, 269, 271, 274, 276, 279, 281, 284, 286, 289, 291, 294, 296, 299, 301, 304, 306, 309, 311, 314, 316, 319, 321, 324, 326, 329, 331, 334, 336, 339, 341, 344, 346, 349, 351, 354, 356, 359, 361, 364, 366, 369, 371, 374, 376, 379, 381, 384, 386, 389, 391, 394, 396, 399, 401, 404, 406, 409, 411, 414, 416, 419, 421, 424, 426, 429, 431, 434, 436, 439, 441, 444, 446, 449, 451, 454, 456, 459, 461, 464, 466, 469, 471, 474, 476, 479, 481, 484, 486, 489, 491, 494, 496, 499, 501, 504, 506, 509, 511, 514, 516, 519, 521, 524, 526, 529, 531, 534, 536, 539, 541, 544, 546, 549, 551, 554, 556, 559, 561, 564, 566, 569, 571, 574, 576, 579, 581, 584, 586, 589, 591, 594, 596, 599, 601, 604, 606, 609, 611, 614, 616, 619, 621, 624, 626, 629, 631, 634, 636, 639, 641, 644, 646, 649, 651, 654, 656, 659, 661, 664, 666, 669, 671, 674, 676, 679, 681, 684, 686, 689, 691, 694, 696, 699, 701, 704, 706, 709, 711, 714, 716, 719, 721, 724, 726, 729, 731, 734, 736, 739, 741, 744, 746, 749, 751, 754, 756, 759, 761, 764, 766, 769, 771, 774, 776, 779, 781, 784, 786, 789, 791, 794, 796, 799, 801, 804, 806, 809, 811, 814, 816, 819, 821, 824, 826, 829, 831, 834, 836, 839, 841, 844, 846, 849, 851, 854, 856, 859, 861, 864, 866, 869, 871, 874, 876, 879, 881, 884, 886]'  in 86 ms

Next Steps

Try the TwitterCLI Exercise.

Getting Started

Introduction

Install Concourse

Download the latest release

Run the installer package

Sanity check the installation

Start the server

Explore CaSH

Launch CaSH

Documentation

Tab Completion

Calling API Functions

Timestamps

Query Operators

Use Concourse

The Basics

Add

Remove

Fetch

Get

Set

Describe

Verify

Find

Version Control

Audit

Revert

Historical Operations

Searching

Next Steps