doris

Files

Ashin Gau 39d66ca2c6 [fix](parquet) hasn't initialize select vector when number of nested values equals zero (#18953 )

Fix bug when reading array type in parquet file:
```
ERROR 1105 (HY000): errCode = 2, detailMessage = [INTERNAL_ERROR]Read parquet file xxx failed,
reason = [IO_ERROR]Decode too many values in current page
```
When reading normal columns, `ScalarColumnReader::_read_values` still calls `ColumnSelectVector::set_run_length_null_map` to initialize select vector, but `ScalarColumnReader::_read_nested_column` hasn't do this, making the number of values wrong.
The situation where this error occurs is particularly extreme: The column pages have remaining values to be read,
but all of them are null values at ancestor level, so there's no actual read operation, just skipping null values at ancestor level.

2023-04-25 14:21:33 +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

[Fix](auth) fix some problem of skip_localhost_auth_check in FE config #18996

2023-04-25 09:10:01 +08:00

fe-core

[fix](parquet) hasn't initialize select vector when number of nested values equals zero (#18953 )

2023-04-25 14:21:33 +08:00

hive-udf

[fix](catalog)Use hive-catalog-shade to solve thrift version compatibility issues (#18504 )

2023-04-11 13:19:39 +08:00

java-udf

[refactor](jdbc) close datasource if no need to maintain the cache (#18724 )

2023-04-22 22:07:34 +08:00

spark-dpp

[improve](fe)Optimize fe binary package packaging (#18554 )

2023-04-12 12:58:45 +08:00

pom.xml

[chore](pom) update apache pom to 29 (#18843 )

2023-04-20 16:57:05 +08:00

README

…

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