doris

Files

Ashin Gau e3d4723849 [fix](JDBC) set jdbc parameters to compatible with both MySQL and Doris when reading boolean type (#19399 )

Fix errors when read boolean type from external doris cluster by jdbc catalog:
```
ERROR 1105 (HY000): errCode = 2, detailMessage = (172.16.10.11)[INTERNAL_ERROR]Fail to convert jdbc type of java.lang.Integer to doris type BOOL on column: deleted. 
You need to check this column type between external table and doris table.
```
MySQL Types and Return Values for GetColumnTypeName and GetColumnClassName are presented in https://dev.mysql.com/doc/connector-j/8.0/en/connector-j-reference-type-conversions.html.
However when tinyInt1isBit=false, GetColumnClassName of MySQL returns java.lang.Boolean, while that of Doris returns java.lang.Integer. In order to be compatible with both MySQL and Doris, Jdbc params should set tinyInt1isBit=true&transformedBitIsBoolean=true

2023-05-09 13:53:17 +08:00

check/checkstyle

[Improve](fe)Use commons-lang3 uniformly and refactor PatternGenerator#generateTypePattern (#18666 )

2023-04-17 20:15:17 +08:00

fe-common

[Improvement](data types) enhance show data types stmt (#18831 )

2023-05-09 09:42:44 +08:00

fe-core

[fix](JDBC) set jdbc parameters to compatible with both MySQL and Doris when reading boolean type (#19399 )

2023-05-09 13:53:17 +08:00

hive-udf

[Improve](fe)Upgrade dependencies and optimize jar package management (#18882 )

2023-05-04 10:07:37 +08:00

java-udf

[Improve](fe)Upgrade dependencies and optimize jar package management (#18882 )

2023-05-04 10:07:37 +08:00

spark-dpp

[Improve](fe)Upgrade dependencies and optimize jar package management (#18882 )

2023-05-04 10:07:37 +08:00

pom.xml

[Bug](web) fix web of frontend meet error (#19279 )

2023-05-05 12:26:50 +08:00

README

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README

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# fe-common

This module is used to store some common classes of other modules.

# spark-dpp

This module is Spark DPP program, used for Spark Load function.
Depends: fe-common

# fe-core

This module is the main process module of FE.
Depends: fe-common, spark-dpp