alibaba / druid - File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

Overview

File Change Frequency Overall

There are 1,845 files with 248,486 lines of code.

0 files changed more than 100 times (0 lines of code)
4 files changed 51-100 times (16,826 lines of code)
17 files changed 21-50 times (33,005 lines of code)
127 files changed 6-20 times (55,976 lines of code)
1,697 files changed 1-5 times (142,679 lines of code)

Legend:

101+

51-100

21-50

6-20

1-5

explore: grouped by folders | grouped by update frequency | data

Contributors Count Frequency Overall

There are 1,845 files with 248,486 lines of code.

0 files changed by more than 25 contributors (0 lines of code)
20 files changed by 11-25 contributors (33,747 lines of code)
50 files changed by 6-10 contributors (42,936 lines of code)
498 files changed by 2-5 contributors (91,607 lines of code)
1,277 files changed by 1 contributor (80,196 lines of code)

Legend:

26+

11-25

6-10

2-5

explore: grouped by folders | grouped by contributors count | data

File Change Frequency per File Extension

java, sql, txt, html, properties, xml, js, md, pks, yaml, pkb, json, gitignore, css, scss, bat, sh, svg, gradle, cmd, xsd, editorconfig

File Change Frequency per Extension

The number of recorded file updates

101+

51-100

21-50

6-20

1-5

File Change Frequency per Logical Decomposition

primary

primary (file change frequency)

The number of recorded file updates

101+

51-100

21-50

6-20

1-5

Most Frequently Changed Files (Top 50)

See data for all files...

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
SQLExprParser.java in core/src/main/java/com/alibaba/druid/sql/parser	5206	174	2022-09-12	2025-03-13	73	15	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
DruidDataSource.java in core/src/main/java/com/alibaba/druid/pool	3056	153	2021-10-10	2024-11-13	60	19	xenoamess@gmail.com	chenyu.zzy@alibaba-inc.com
SQLStatementParser.java in core/src/main/java/com/alibaba/druid/sql/parser	6506	241	2022-09-12	2025-03-10	60	20	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
SQLSelectParser.java in core/src/main/java/com/alibaba/druid/sql/parser	2058	57	2022-09-12	2025-03-10	57	13	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
SQLParserUtils.java in core/src/main/java/com/alibaba/druid/sql/parser	1017	24	2022-09-12	2025-01-07	45	14	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
PGOutputVisitor.java in core/src/main/java/com/alibaba/druid/sql/dialect/postgresql/visitor	2503	158	2022-09-12	2025-04-24	45	10	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
SQLASTVisitor.java in core/src/main/java/com/alibaba/druid/sql/visitor	2065	787	2022-09-12	2025-03-04	39	9	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
Lexer.java in core/src/main/java/com/alibaba/druid/sql/parser	3049	117	2022-09-12	2025-03-18	38	8	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
MySqlOutputVisitor.java in core/src/main/java/com/alibaba/druid/sql/dialect/mysql/visitor	4749	228	2021-10-10	2025-01-21	38	9	xenoamess@gmail.com	shaojin.wensj@alibaba-inc.com
OdpsOutputVisitor.java in core/src/main/java/com/alibaba/druid/sql/dialect/odps/visitor	914	57	2022-09-12	2024-12-16	33	7	shaojin.wensj@alibaba-inc.com	36907211+lingo-xp@users.nor...
OracleOutputVisitor.java in core/src/main/java/com/alibaba/druid/sql/dialect/oracle/visitor	2459	130	2022-09-12	2024-12-12	33	11	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
MySqlStatementParser.java in core/src/main/java/com/alibaba/druid/sql/dialect/mysql/parser	6917	131	2022-09-12	2025-03-10	33	11	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
SQLUtils.java in core/src/main/java/com/alibaba/druid/sql	1918	136	2022-09-12	2025-03-10	31	13	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
DruidDataSourceAutoConfigure.java in druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure	42	1	2017-05-16	2024-03-27	30	14	szujobs@hotmail.com	dph5199278@163.com
OracleStatementParser.java in core/src/main/java/com/alibaba/druid/sql/dialect/oracle/parser	2629	53	2022-09-12	2024-12-18	30	7	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
FnvHash.java in core/src/main/java/com/alibaba/druid/util	1059	14	2022-09-12	2025-02-19	28	15	shaojin.wensj@alibaba-inc.com	jinrongchuan.jrc@alibaba-in...
DruidAbstractDataSource.java in core/src/main/java/com/alibaba/druid/pool	1849	254	2022-09-12	2024-01-28	28	12	shaojin.wensj@alibaba-inc.com	49526356@qq.com
BigQueryExprParser.java in core/src/main/java/com/alibaba/druid/sql/dialect/bigquery/parser	364	24	2024-06-21	2024-12-19	27	4	shaojin.wensj@alibaba-inc.com	36907211+lingo-xp@users.nor...
DruidDataSourceWrapper.java in druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure	41	3	2017-07-23	2024-01-16	26	13	szujobs@gmail.com	whq4123@139.com
PGSQLStatementParser.java in core/src/main/java/com/alibaba/druid/sql/dialect/postgresql/parser	1085	36	2022-09-12	2025-01-13	26	7	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
Token.java in core/src/main/java/com/alibaba/druid/sql/parser	345	-	2022-09-12	2025-02-02	25	10	shaojin.wensj@alibaba-inc.com	zyc@hasor.net
DruidDataSourceBuilder.java in druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure	24	3	2017-05-16	2022-09-15	20	11	szujobs@hotmail.com	shaojin.wensj@alibaba-inc.com
DbType.java in core/src/main/java/com/alibaba/druid	115	5	2022-09-12	2025-02-13	20	12	shaojin.wensj@alibaba-inc.com	53040786+cheetahburg@users....
StarRocksCreateTableParser.java in core/src/main/java/com/alibaba/druid/sql/dialect/starrocks/parser	200	10	2023-03-26	2025-04-23	20	9	48896971+guangchaozhou@user...	36907211+lingo-xp@users.nor...
SQLCreateTableParser.java in core/src/main/java/com/alibaba/druid/sql/parser	233	18	2022-09-12	2024-11-23	20	6	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
StarRocksOutputVisitor.java in core/src/main/java/com/alibaba/druid/sql/dialect/starrocks/visitor	317	18	2023-03-26	2025-04-23	20	10	48896971+guangchaozhou@user...	36907211+lingo-xp@users.nor...
BigQueryOutputVisitor.java in core/src/main/java/com/alibaba/druid/sql/dialect/bigquery/visitor	425	31	2024-06-21	2024-12-14	20	4	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
BigQueryLexer.java in core/src/main/java/com/alibaba/druid/sql/dialect/bigquery/parser	416	10	2024-06-21	2024-12-12	19	4	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
SQLCreateTableStatement.java in core/src/main/java/com/alibaba/druid/sql/ast/statement	1380	149	2022-09-12	2025-04-23	18	6	shaojin.wensj@alibaba-inc.com	36907211+lingo-xp@users.nor...
SchemaStatVisitor.java in core/src/main/java/com/alibaba/druid/sql/visitor	2723	227	2022-09-12	2025-01-13	18	7	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
DruidSpringAopConfiguration.java in druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure/stat	27	3	2017-07-23	2022-09-15	17	12	szujobs@gmail.com	shaojin.wensj@alibaba-inc.com
DruidFilterConfiguration.java in druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure/stat	90	9	2017-07-23	2022-09-15	17	12	szujobs@gmail.com	shaojin.wensj@alibaba-inc.com
HiveOutputVisitor.java in core/src/main/java/com/alibaba/druid/sql/dialect/hive/visitor	614	28	2022-09-12	2024-12-12	17	5	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
OscarOutputVisitor.java in core/src/main/java/com/alibaba/druid/sql/dialect/oscar/visitor	1954	124	2022-09-12	2024-12-12	17	6	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
OracleExprParser.java in core/src/main/java/com/alibaba/druid/sql/dialect/oracle/parser	1824	39	2022-09-12	2025-03-04	16	7	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
DruidStatProperties.java in druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure/properties	135	35	2017-07-23	2022-09-15	15	9	szujobs@gmail.com	shaojin.wensj@alibaba-inc.com
MonitorStatService.java in druid-admin/src/main/java/com/alibaba/druid/admin/service	400	15	2020-09-23	2024-05-10	15	11	yaolinqi@@klicen.com	xuzhen1994@gmail.com
SQLServerOutputVisitor.java in core/src/main/java/com/alibaba/druid/sql/dialect/sqlserver/visitor	446	25	2022-09-12	2024-12-12	15	6	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
JdbcUtils.java in core/src/main/java/com/alibaba/druid/util	890	40	2022-09-12	2024-11-13	15	12	shaojin.wensj@alibaba-inc.com	chenyu.zzy@alibaba-inc.com
VERSION.java in core/src/main/java/com/alibaba/druid	9	1	2022-09-12	2024-05-26	14	2	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
DruidWebStatFilterConfiguration.java in druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure/stat	36	1	2017-07-23	2019-02-22	14	11	szujobs@gmail.com	ainililia@163.com
DruidStatViewServletConfiguration.java in druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure/stat	37	1	2017-07-23	2019-02-22	14	11	szujobs@gmail.com	ainililia@163.com
PrestoOutputVisitor.java in core/src/main/java/com/alibaba/druid/sql/dialect/presto/visitor	142	17	2022-09-12	2025-01-03	14	7	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
ParameterizedOutputVisitorUtils.java in core/src/main/java/com/alibaba/druid/sql/visitor	425	22	2022-09-12	2024-11-13	14	8	shaojin.wensj@alibaba-inc.com	chenyu.zzy@alibaba-inc.com
SQLEvalVisitorUtils.java in core/src/main/java/com/alibaba/druid/sql/visitor	1780	53	2022-09-12	2024-12-09	14	9	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
JdbcConstants.java in core/src/main/java/com/alibaba/druid/util	97	-	2022-09-12	2024-11-21	13	10	shaojin.wensj@alibaba-inc.com	chenyu.zzy@alibaba-inc.com
BigQueryStatementParser.java in core/src/main/java/com/alibaba/druid/sql/dialect/bigquery/parser	256	16	2024-06-21	2024-12-23	13	4	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
HiveCreateTableParser.java in core/src/main/java/com/alibaba/druid/sql/dialect/hive/parser	360	14	2022-09-12	2024-09-18	13	5	shaojin.wensj@alibaba-inc.com	jinrongchuan.jrc@alibaba-in...
SQLColumnDefinition.java in core/src/main/java/com/alibaba/druid/sql/ast/statement	689	128	2022-09-12	2024-11-29	13	5	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
CKOutputVisitor.java in core/src/main/java/com/alibaba/druid/sql/dialect/clickhouse/visitor	314	24	2024-06-23	2025-05-06	12	3	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com

Files With Most Contributors (Top 50)

Based on the number of unique email addresses found in commits.

See data for all files...

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
SQLStatementParser.java in core/src/main/java/com/alibaba/druid/sql/parser	6506	241	2022-09-12	2025-03-10	60	20	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
DruidDataSource.java in core/src/main/java/com/alibaba/druid/pool	3056	153	2021-10-10	2024-11-13	60	19	xenoamess@gmail.com	chenyu.zzy@alibaba-inc.com
SQLExprParser.java in core/src/main/java/com/alibaba/druid/sql/parser	5206	174	2022-09-12	2025-03-13	73	15	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
FnvHash.java in core/src/main/java/com/alibaba/druid/util	1059	14	2022-09-12	2025-02-19	28	15	shaojin.wensj@alibaba-inc.com	jinrongchuan.jrc@alibaba-in...
SQLParserUtils.java in core/src/main/java/com/alibaba/druid/sql/parser	1017	24	2022-09-12	2025-01-07	45	14	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
DruidDataSourceAutoConfigure.java in druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure	42	1	2017-05-16	2024-03-27	30	14	szujobs@hotmail.com	dph5199278@163.com
SQLSelectParser.java in core/src/main/java/com/alibaba/druid/sql/parser	2058	57	2022-09-12	2025-03-10	57	13	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
SQLUtils.java in core/src/main/java/com/alibaba/druid/sql	1918	136	2022-09-12	2025-03-10	31	13	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
DruidDataSourceWrapper.java in druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure	41	3	2017-07-23	2024-01-16	26	13	szujobs@gmail.com	whq4123@139.com
DruidAbstractDataSource.java in core/src/main/java/com/alibaba/druid/pool	1849	254	2022-09-12	2024-01-28	28	12	shaojin.wensj@alibaba-inc.com	49526356@qq.com
DbType.java in core/src/main/java/com/alibaba/druid	115	5	2022-09-12	2025-02-13	20	12	shaojin.wensj@alibaba-inc.com	53040786+cheetahburg@users....
DruidFilterConfiguration.java in druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure/stat	90	9	2017-07-23	2022-09-15	17	12	szujobs@gmail.com	shaojin.wensj@alibaba-inc.com
DruidSpringAopConfiguration.java in druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure/stat	27	3	2017-07-23	2022-09-15	17	12	szujobs@gmail.com	shaojin.wensj@alibaba-inc.com
JdbcUtils.java in core/src/main/java/com/alibaba/druid/util	890	40	2022-09-12	2024-11-13	15	12	shaojin.wensj@alibaba-inc.com	chenyu.zzy@alibaba-inc.com
MySqlStatementParser.java in core/src/main/java/com/alibaba/druid/sql/dialect/mysql/parser	6917	131	2022-09-12	2025-03-10	33	11	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
OracleOutputVisitor.java in core/src/main/java/com/alibaba/druid/sql/dialect/oracle/visitor	2459	130	2022-09-12	2024-12-12	33	11	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
DruidDataSourceBuilder.java in druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure	24	3	2017-05-16	2022-09-15	20	11	szujobs@hotmail.com	shaojin.wensj@alibaba-inc.com
MonitorStatService.java in druid-admin/src/main/java/com/alibaba/druid/admin/service	400	15	2020-09-23	2024-05-10	15	11	yaolinqi@@klicen.com	xuzhen1994@gmail.com
DruidWebStatFilterConfiguration.java in druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure/stat	36	1	2017-07-23	2019-02-22	14	11	szujobs@gmail.com	ainililia@163.com
DruidStatViewServletConfiguration.java in druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure/stat	37	1	2017-07-23	2019-02-22	14	11	szujobs@gmail.com	ainililia@163.com
PGOutputVisitor.java in core/src/main/java/com/alibaba/druid/sql/dialect/postgresql/visitor	2503	158	2022-09-12	2025-04-24	45	10	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
Token.java in core/src/main/java/com/alibaba/druid/sql/parser	345	-	2022-09-12	2025-02-02	25	10	shaojin.wensj@alibaba-inc.com	zyc@hasor.net
StarRocksOutputVisitor.java in core/src/main/java/com/alibaba/druid/sql/dialect/starrocks/visitor	317	18	2023-03-26	2025-04-23	20	10	48896971+guangchaozhou@user...	36907211+lingo-xp@users.nor...
JdbcConstants.java in core/src/main/java/com/alibaba/druid/util	97	-	2022-09-12	2024-11-21	13	10	shaojin.wensj@alibaba-inc.com	chenyu.zzy@alibaba-inc.com
SQLASTVisitor.java in core/src/main/java/com/alibaba/druid/sql/visitor	2065	787	2022-09-12	2025-03-04	39	9	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
MySqlOutputVisitor.java in core/src/main/java/com/alibaba/druid/sql/dialect/mysql/visitor	4749	228	2021-10-10	2025-01-21	38	9	xenoamess@gmail.com	shaojin.wensj@alibaba-inc.com
StarRocksCreateTableParser.java in core/src/main/java/com/alibaba/druid/sql/dialect/starrocks/parser	200	10	2023-03-26	2025-04-23	20	9	48896971+guangchaozhou@user...	36907211+lingo-xp@users.nor...
DruidStatProperties.java in druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure/properties	135	35	2017-07-23	2022-09-15	15	9	szujobs@gmail.com	shaojin.wensj@alibaba-inc.com
SQLEvalVisitorUtils.java in core/src/main/java/com/alibaba/druid/sql/visitor	1780	53	2022-09-12	2024-12-09	14	9	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
WallFilter.java in core/src/main/java/com/alibaba/druid/wall	1395	151	2021-10-10	2024-12-25	12	9	xenoamess@gmail.com	36907211+lingo-xp@users.nor...
DruidAdminApplication.java in druid-admin/src/main/java/com/alibaba/druid/admin	47	3	2020-09-23	2024-05-09	10	9	yaolinqi@@klicen.com	xuz-a@glodon.com
PagerUtils.java in core/src/main/java/com/alibaba/druid/sql	638	22	2022-09-12	2024-12-25	9	9	shaojin.wensj@alibaba-inc.com	36907211+lingo-xp@users.nor...
Lexer.java in core/src/main/java/com/alibaba/druid/sql/parser	3049	117	2022-09-12	2025-03-18	38	8	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
ParameterizedOutputVisitorUtils.java in core/src/main/java/com/alibaba/druid/sql/visitor	425	22	2022-09-12	2024-11-13	14	8	shaojin.wensj@alibaba-inc.com	chenyu.zzy@alibaba-inc.com
MonitorProperties.java in druid-admin/src/main/java/com/alibaba/druid/admin/config	14	-	2020-09-23	2024-05-09	9	8	yaolinqi@@klicen.com	xuz-a@glodon.com
OdpsOutputVisitor.java in core/src/main/java/com/alibaba/druid/sql/dialect/odps/visitor	914	57	2022-09-12	2024-12-16	33	7	shaojin.wensj@alibaba-inc.com	36907211+lingo-xp@users.nor...
OracleStatementParser.java in core/src/main/java/com/alibaba/druid/sql/dialect/oracle/parser	2629	53	2022-09-12	2024-12-18	30	7	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
PGSQLStatementParser.java in core/src/main/java/com/alibaba/druid/sql/dialect/postgresql/parser	1085	36	2022-09-12	2025-01-13	26	7	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
SchemaStatVisitor.java in core/src/main/java/com/alibaba/druid/sql/visitor	2723	227	2022-09-12	2025-01-13	18	7	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
OracleExprParser.java in core/src/main/java/com/alibaba/druid/sql/dialect/oracle/parser	1824	39	2022-09-12	2025-03-04	16	7	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
PrestoOutputVisitor.java in core/src/main/java/com/alibaba/druid/sql/dialect/presto/visitor	142	17	2022-09-12	2025-01-03	14	7	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
MySqlCreateTableParser.java in core/src/main/java/com/alibaba/druid/sql/dialect/mysql/parser	1375	14	2022-09-12	2024-11-27	12	7	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
OracleSelectParser.java in core/src/main/java/com/alibaba/druid/sql/dialect/oracle/parser	877	23	2022-09-12	2024-06-23	12	7	shaojin.wensj@alibaba-inc.com	lizongbo@gmail.com
SchemaRepository.java in core/src/main/java/com/alibaba/druid/sql/repository	1034	106	2022-09-12	2024-12-11	11	7	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
SQLServerStatementParser.java in core/src/main/java/com/alibaba/druid/sql/dialect/sqlserver/parser	504	20	2022-09-12	2024-10-12	10	7	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com
DataSourceResult.java in druid-admin/src/main/java/com/alibaba/druid/admin/model/dto	154	-	2020-09-23	2024-05-09	8	7	yaolinqi@@klicen.com	xuz-a@glodon.com
HttpUtil.java in druid-admin/src/main/java/com/alibaba/druid/admin/util	33	1	2020-09-23	2024-05-09	8	7	yaolinqi@@klicen.com	xuz-a@glodon.com
StarRocksLexer.java in core/src/main/java/com/alibaba/druid/sql/dialect/starrocks/parser	55	5	2023-03-26	2025-02-02	8	7	48896971+guangchaozhou@user...	zyc@hasor.net
MonitorViewServlet.java in druid-admin/src/main/java/com/alibaba/druid/admin/servlet	22	3	2020-09-23	2023-12-13	7	7	yaolinqi@@klicen.com	ishenjianeng@qq.com
SQLCreateTableParser.java in core/src/main/java/com/alibaba/druid/sql/parser	233	18	2022-09-12	2024-11-23	20	6	shaojin.wensj@alibaba-inc.com	lingou.xp@alibaba-inc.com

Files With Least Contributors (Top 50)

Based on the number of unique email addresses found in commits.

See data for all files...

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
FilterAdapter.java in core/src/main/java/com/alibaba/druid/filter	2367	439	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
DruidPooledResultSet.java in core/src/main/java/com/alibaba/druid/pool	1551	168	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
ResultSetProxyImpl.java in core/src/main/java/com/alibaba/druid/proxy/jdbc	1403	217	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
DruidPooledCallableStatement.java in core/src/main/java/com/alibaba/druid/pool	936	97	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
ResultSetBase.java in core/src/main/java/com/alibaba/druid/util/jdbc	918	190	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
MonitorDaoJdbcImpl.java in core/src/main/java/com/alibaba/druid/support/monitor/dao	863	57	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
Filter.java in core/src/main/java/com/alibaba/druid/filter	858	-	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
JdbcSqlStat.java in core/src/main/java/com/alibaba/druid/stat	849	81	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
DatabaseMetaDataProxyImpl.java in core/src/main/java/com/alibaba/druid/proxy/jdbc	753	177	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
create_tables.sql in core/src/main/resources/tpcds	689	-	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
FilterChain.java in core/src/main/java/com/alibaba/druid/filter	671	-	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
JdbcSqlStatValue.java in core/src/main/java/com/alibaba/druid/stat	558	91	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
MockCallableStatement.java in core/src/main/java/com/alibaba/druid/mock	510	113	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
TableStat.java in core/src/main/java/com/alibaba/druid/stat	510	88	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
DruidDataSourceStatValue.java in core/src/main/java/com/alibaba/druid/pool	425	99	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
ConcurrentLruCache.java in core/src/main/java/com/alibaba/druid/util	416	46	2023-11-26	2023-12-14	3	1	ishenjianeng@qq.com	ishenjianeng@qq.com
FilterEventAdapter.java in core/src/main/java/com/alibaba/druid/filter	404	43	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
insert_lineitem_200.sql in core/src/main/resources/tpch	403	-	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
JdbcDataSourceStat.java in core/src/main/java/com/alibaba/druid/stat	399	47	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
OdpsCreateTableParser.java in core/src/main/java/com/alibaba/druid/sql/dialect/odps/parser	397	3	2022-09-12	2024-12-03	11	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
WebURIStat.java in core/src/main/java/com/alibaba/druid/support/http/stat	388	45	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
JdbcConnectionStat.java in core/src/main/java/com/alibaba/druid/stat	386	57	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
MonitorClient.java in core/src/main/java/com/alibaba/druid/support/monitor	379	45	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
SQLCreateMaterializedViewStatement.java in core/src/main/java/com/alibaba/druid/sql/ast/statement	375	84	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
ModelClause.java in core/src/main/java/com/alibaba/druid/sql/dialect/oracle/ast/clause	363	68	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
DruidDataSourceC3P0Adapter.java in core/src/main/java/com/alibaba/druid/pool	359	100	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
MockConnection.java in core/src/main/java/com/alibaba/druid/mock	355	61	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
SQLCreateViewStatement.java in core/src/main/java/com/alibaba/druid/sql/ast/statement	338	58	2022-09-12	2024-11-20	5	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
WallTableStat.java in core/src/main/java/com/alibaba/druid/wall	337	24	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
OracleCreateTableStatement.java in core/src/main/java/com/alibaba/druid/sql/dialect/oracle/ast/stmt	330	69	2022-09-12	2024-07-16	4	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
SpringMethodStat.java in core/src/main/java/com/alibaba/druid/support/spring/stat	315	50	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
JSONParser.java in core/src/main/java/com/alibaba/druid/support/json	299	10	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
DruidStatService.java in core/src/main/java/com/alibaba/druid/stat	298	15	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
SqlCodeStat.java in core/src/main/java/com/alibaba/druid/support/opds/udf	284	24	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
StatementBase.java in core/src/main/java/com/alibaba/druid/util/jdbc	284	56	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
WebURIStatValue.java in core/src/main/java/com/alibaba/druid/support/http/stat	280	52	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
MySqlSelectQueryBlock.java in core/src/main/java/com/alibaba/druid/sql/dialect/mysql/ast/statement	271	29	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
SQLOver.java in core/src/main/java/com/alibaba/druid/sql/ast	270	37	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
ResultSetMetaDataBase.java in core/src/main/java/com/alibaba/druid/util/jdbc	266	67	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
SQLUnionQuery.java in core/src/main/java/com/alibaba/druid/sql/ast/statement	258	27	2022-09-12	2024-12-19	3	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
WallTableStatValue.java in core/src/main/java/com/alibaba/druid/wall	257	35	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
SQLCaseExpr.java in core/src/main/java/com/alibaba/druid/sql/ast/expr	255	27	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
DruidStatementConnection.java in core/src/main/java/com/alibaba/druid/pool	255	56	2023-12-07	2023-12-07	1	1	zrlw@sina.com	zrlw@sina.com
TDDLHint.java in core/src/main/java/com/alibaba/druid/sql/ast	254	10	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
SQLCreateIndexStatement.java in core/src/main/java/com/alibaba/druid/sql/ast/statement	253	55	2022-09-12	2022-11-04	3	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
SpringMethodStatValue.java in core/src/main/java/com/alibaba/druid/support/spring/stat	249	43	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
SQLDeleteStatement.java in core/src/main/java/com/alibaba/druid/sql/ast/statement	241	31	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
SQLCreateFunctionStatement.java in core/src/main/java/com/alibaba/druid/sql/ast/statement	237	48	2022-09-12	2024-12-11	4	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
PreparedStatementBase.java in core/src/main/java/com/alibaba/druid/util/jdbc	236	54	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com
MockDriver.java in core/src/main/java/com/alibaba/druid/mock	232	34	2022-09-12	2022-09-15	2	1	shaojin.wensj@alibaba-inc.com	shaojin.wensj@alibaba-inc.com