doris

Files

谢健 704faaed84 [feature](Nereids) add rule split limit into two phase (#16797 )

1. Add a rule split limit, like Limit(Origin) ==> Limit(Global) -> Gather -> Limit(Local)
2. Add a rule: limit-> sort ==> topN
3. fix a bug about topN
4. make the type of limit,offset long in topN
And because this rule is always beneficial, we add a rule in the rewrite phase

2023-03-07 15:34:12 +08:00

check/checkstyle

[improvement](dry-run)(tvf) support csv schema in tvf and add "dry_run_query" variable (#16983 )

2023-03-02 16:51:27 +08:00

fe-common

[enhancement](k8s) Support fqdn mode for fe in k8s enviroment (#17329 )

2023-03-05 10:18:56 +08:00

fe-core

[feature](Nereids) add rule split limit into two phase (#16797 )

2023-03-07 15:34:12 +08:00

hive-udf

[fix](log) use logger to replace printStackTrace() (#17382 )

2023-03-03 14:51:30 +08:00

java-udf

[enhencement](jdbc catalog) Use Druid instead of HikariCP in JdbcClient (#17395 )

2023-03-07 08:51:10 +08:00

spark-dpp

[fix](log) use logger to replace printStackTrace() (#17382 )

2023-03-03 14:51:30 +08:00

pom.xml

[enhencement](jdbc catalog) Use Druid instead of HikariCP in JdbcClient (#17395 )

2023-03-07 08:51:10 +08:00

README

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README

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#   http://www.apache.org/licenses/LICENSE-2.0
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# KIND, either express or implied.  See the License for the
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# under the License.

# 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