doris

Files

zy-kkk 367f64e7bd [improvement](jdbc) support insert autoinc and default value column to mysql (#20765 )

In JdbcMysqlClient, I've added methods to retrieve auto-increment and default value columns from MySQL. These columns are then mapped into Doris metadata to make them visible to users.

When handling the InsertStmt into an execution plan, Doris used to automatically fill in NULL or default values for columns not specified in the InsertStmt. However, in the JDBC catalog, we don't need Doris to handle these unspecified columns, so I've made changes to skip them directly.

For the insert prepared statement required for writing, our previous behavior was to obtain all columns for placeholders. So, the change I made is to pass in the columns processed by the execution plan during the sink task generation stage for dynamic generation.

2023-06-16 23:38:11 +08:00

be-java-extensions

[improvement](jdbc) support support get mysql information_schema's table and clickhouse system's table (#20768 )

2023-06-15 14:53:51 +08:00

check/checkstyle

[fix](catalog) fix create catalog with resource replay issue and kerberos auth issue (#20137 )

2023-05-30 16:57:39 +08:00

fe-common

[fix](match) fix regression case test_index_match_select and test_index_match_phrase (#20860 )

2023-06-16 20:18:29 +08:00

fe-core

[improvement](jdbc) support insert autoinc and default value column to mysql (#20765 )

2023-06-16 23:38:11 +08:00

hive-udf

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

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

spark-dpp

[Fix](multi-catalog) Fix some hive partition issues. (#19513 )

2023-05-11 07:49:46 +08:00

pom.xml

[enhancement](log4j) support high performance mode for log4j to escape potential bottleneck for doris read and write (#20759 )

2023-06-14 15:16:04 +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