1. fix all checkstyle warning
2. change all checkstyle rules to error
3. remove some java doc rules
a. RequireEmptyLineBeforeBlockTagGroup
b. JavadocStyle
c. JavadocParagraph
4. suppress some rules for old codes
a. all java doc rules only affect on Nereids
b. DeclarationOrder only affect on Nereids
c. OverloadMethodsDeclarationOrder only affect on Nereids
d. VariableDeclarationUsageDistance only affect on Nereids
e. suppress OneTopLevelClass on org/apache/doris/load/loadv2/dpp/ColumnParser.java
f. suppress OneTopLevelClass on org/apache/doris/load/loadv2/dpp/SparkRDDAggregator.java
g. suppress LineLength on org/apache/doris/catalog/FunctionSet.java
h. suppress LineLength on org/apache/doris/common/ErrorCode.java
Issue Number: close#9403
set below rules' severity to error and format code according check info.
a. Merge conflicts unresolved
b. Avoid using corresponding octal or Unicode escape
c. Avoid Escaped Unicode Characters
d. No Line Wrap
e. Package Name
f. Type Name
g. Annotation Location
h. Interface Type Parameter
i. CatchParameterName
j. Pattern Variable Name
k. Record Component Name
l. Record Type Parameter Name
m. Method Type Parameter Name
n. Redundant Import
o. Custom Import Order
p. Unused Imports
q. Avoid Star Import
r. tab character in file
s. Newline At End Of File
t. Trailing whitespace found
Hive Bitmap UDF provides UDFs for generating bitmap and bitmap operations in hive tables.
The bitmap in Hive is exactly the same as the Doris bitmap.
The bitmap in Hive can be imported into Doris through spark bitmap load.
