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List of Pages in Category SQL (108 pages)
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A
B
C
D
E
F
G
H
I
J
L
M
N
O
P
Q
R
S
T
U
V
W
*
All Cloudera Documentation Categories
A
ALTER TABLE Statement
(3864 words:
)
ALTER VIEW Statement
(664 words:
)
APPX_MEDIAN Function
(636 words:
)
AVG Function
(1358 words:
)
B
BIGINT Data Type
(628 words:
)
BOOLEAN Data Type
(737 words:
)
C
CHAR Data Type (CDH 5.2 or higher only)
(1426 words:
)
Cloudera Impala Guide
(531 words:
)
Comments
(305 words:
)
COMPUTE STATS Statement
(2927 words:
)
(Task)
Configuring HiveServer2
(852 words:
)
(Task)
Configuring Impala to Work with JDBC
(1299 words:
)
(Task)
Configuring Impala to Work with ODBC
(897 words:
)
COUNT Function
(1379 words:
)
CREATE DATABASE Statement
(798 words:
)
CREATE FUNCTION Statement
(1696 words:
)
CREATE ROLE Statement (CDH 5.2 or higher only)
(370 words:
)
CREATE TABLE Statement
(4121 words:
)
CREATE VIEW Statement
(890 words:
)
D
Data Types
(240 words:
)
DDL Statements
(666 words:
)
DECIMAL Data Type (CDH 5.1 or higher only)
(3965 words:
)
DESCRIBE Statement
(1762 words:
)
(Task)
Developing Impala Applications
(1017 words:
)
DISTINCT Operator
(511 words:
)
DML Statements
(463 words:
)
DOUBLE Data Type
(586 words:
)
DROP DATABASE Statement
(310 words:
)
DROP FUNCTION Statement
(314 words:
)
DROP ROLE Statement (CDH 5.2 or higher only)
(371 words:
)
DROP STATS Statement
(2208 words:
)
DROP TABLE Statement
(643 words:
)
DROP VIEW Statement
(416 words:
)
E
EXPLAIN Statement
(1325 words:
)
F
FLOAT Data Type
(577 words:
)
G
GRANT Statement (CDH 5.2 or higher only)
(519 words:
)
GROUP BY Clause
(699 words:
)
GROUP_CONCAT Function
(615 words:
)
(Concept)
Guidelines for Designing Impala Schemas
(1286 words:
)
H
HAVING Clause
(230 words:
)
Hive SQL Syntax for Use with Sentry
(1282 words:
)
Hive Table Statistics
(521 words:
)
I
Impala Aggregate Functions
(267 words:
)
Impala Analytic Functions
(6117 words:
)
Impala Built-In Functions
(705 words:
)
Impala Conditional Functions
(1551 words:
)
Impala Date and Time Functions
(5846 words:
)
Impala Mathematical Functions
(2776 words:
)
Impala Miscellaneous Functions
(415 words:
)
Impala Reserved Words
(460 words:
)
Impala Schema Objects and Object Names
(440 words:
)
Impala SQL Language Reference
(414 words:
)
Impala SQL Statements
(387 words:
)
Impala String Functions
(1934 words:
)
Impala Tutorials
(6186 words:
)
Impala Type Conversion Functions
(267 words:
)
impala-shell Command Reference
(1204 words:
)
INSERT Statement
(4338 words:
)
(Task)
Installing the Hive JDBC on Clients
(281 words:
)
(Task)
Installing the JDBC Drivers for Sqoop 1
(486 words:
)
INT Data Type
(462 words:
)
INVALIDATE METADATA Statement
(1549 words:
)
J
Joins in Impala SELECT Statements
(2968 words:
)
L
LIMIT Clause
(843 words:
)
Literals
(2002 words:
)
LOAD DATA Statement
(1423 words:
)
M
MAX Function
(1185 words:
)
MIN Function
(1187 words:
)
N
NDV Function
(576 words:
)
O
OFFSET Clause
(515 words:
)
ORDER BY Clause
(2064 words:
)
(Concept)
Overview of Impala Aliases
(560 words:
)
(Concept)
Overview of Impala Databases
(434 words:
)
(Concept)
Overview of Impala Functions
(637 words:
)
(Concept)
Overview of Impala Identifiers
(615 words:
)
(Concept)
Overview of Impala Tables
(1194 words:
)
(Concept)
Overview of Impala Views
(1723 words:
)
P
(Task)
Partitioning for Impala Tables
(2865 words:
)
Performance Considerations for Join Queries
(2879 words:
)
(Task)
Porting SQL from Other Database Systems to Impala
(3588 words:
)
Q
Query Details
(504 words:
)
Query Hints in Impala SELECT Statements
(1752 words:
)
Query Options for the SET Statement
(294 words:
)
R
REAL Data Type
(245 words:
)
REFRESH Statement
(1397 words:
)
REVOKE Statement (CDH 5.2 or higher only)
(426 words:
)
(Task)
Running Commands and SQL Statements in impala-shell
(361 words:
)
S
SELECT Statement
(885 words:
)
SET Statement
(447 words:
)
SHOW Statement
(5648 words:
)
SMALLINT Data Type
(505 words:
)
SQL Differences Between Impala and Hive
(1235 words:
)
SQL Operators
(4742 words:
)
STDDEV, STDDEV_SAMP, STDDEV_POP Functions
(519 words:
)
STRING Data Type
(895 words:
)
Subqueries in Impala SELECT Statements
(1455 words:
)
SUM Function
(1434 words:
)
SYNC_DDL Query Option
(420 words:
)
T
TIMESTAMP Data Type
(1604 words:
)
TINYINT Data Type
(558 words:
)
(Task)
Tuning Impala for Performance
(645 words:
)
U
UNION Clause
(692 words:
)
(Task)
Upgrading Hive
(1259 words:
)
USE Statement
(394 words:
)
(Task)
Using the Impala Shell (impala-shell Command)
(515 words:
)
V
VARCHAR Data Type (CDH 5.2 or higher only)
(1046 words:
)
VARIANCE, VARIANCE_SAMP, VARIANCE_POP, VAR_SAMP, VAR_POP Functions
(591 words:
)
W
WITH Clause
(427 words:
)