[
https://issues.apache.org/jira/browse/HUDI-3818?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
rex xiong updated HUDI-3818:
----------------------------
Description:
{code:java}
scala> sql("desc extended binary_test1").show(false)
+----------------------------+--------------------------------------------------------------------------------------+-------+
|col_name |data_type
|comment|
+----------------------------+--------------------------------------------------------------------------------------+-------+
|_hoodie_commit_time |string
|null |
|_hoodie_commit_seqno |string
|null |
|_hoodie_record_key |string
|null |
|_hoodie_partition_path |string
|null |
|_hoodie_file_name |string
|null |
|id |binary
|null |
|name |string
|null |
|dt |string
|null |
| |
| |
|# Detailed Table Information|
| |
|Database |default
| |
|Table |binary_test1
| |
|Owner |root
| |
|Created Time |Sat Apr 02 13:28:29 CST 2022
| |
|Last Access |UNKNOWN
| |
|Created By |Spark 3.2.0
| |
|Type |MANAGED
| |
|Provider |hudi
| |
|Table Properties |[last_commit_time_sync=20220402132927590,
preCombineField=id, primaryKey=id, type=cow]| |
|Statistics |435194 bytes
| |
+----------------------------+--------------------------------------------------------------------------------------+-------+
only showing top 20 rows
scala> sql("select * from binary_test1").show(false)
+-------------------+---------------------+-----------------------------------------------+----------------------+--------------------------------------------------------------------------+-------------------------------------------------+---------+--------+
|_hoodie_commit_time|_hoodie_commit_seqno |_hoodie_record_key
|_hoodie_partition_path|_hoodie_file_name
|id
|name |dt |
+-------------------+---------------------+-----------------------------------------------+----------------------+--------------------------------------------------------------------------+-------------------------------------------------+---------+--------+
|20220402132927590 |20220402132927590_0_1|id:java.nio.HeapByteBuffer[pos=0
lim=16 cap=16]|
|1a06106e-5e7a-4e68-9ebb-a0dceab70d87-0_0-12-1005_20220402132927590.parquet|[03
45 6A 00 00 00 00 00 00 00 00 00 00 00 00 00]|Mary Jane|20220401|
+-------------------+---------------------+-----------------------------------------------+----------------------+--------------------------------------------------------------------------+-------------------------------------------------+---------+--------+
{code}
> hudi doesn't support bytes column as primary key
> ------------------------------------------------
>
> Key: HUDI-3818
> URL: https://issues.apache.org/jira/browse/HUDI-3818
> Project: Apache Hudi
> Issue Type: Bug
> Reporter: rex xiong
> Assignee: rex xiong
> Priority: Minor
>
>
> {code:java}
> scala> sql("desc extended binary_test1").show(false)
> +----------------------------+--------------------------------------------------------------------------------------+-------+
> |col_name |data_type
> |comment|
> +----------------------------+--------------------------------------------------------------------------------------+-------+
> |_hoodie_commit_time |string
> |null |
> |_hoodie_commit_seqno |string
> |null |
> |_hoodie_record_key |string
> |null |
> |_hoodie_partition_path |string
> |null |
> |_hoodie_file_name |string
> |null |
> |id |binary
> |null |
> |name |string
> |null |
> |dt |string
> |null |
> | |
> | |
> |# Detailed Table Information|
> | |
> |Database |default
> | |
> |Table |binary_test1
> | |
> |Owner |root
> | |
> |Created Time |Sat Apr 02 13:28:29 CST 2022
> | |
> |Last Access |UNKNOWN
> | |
> |Created By |Spark 3.2.0
> | |
> |Type |MANAGED
> | |
> |Provider |hudi
> | |
> |Table Properties |[last_commit_time_sync=20220402132927590,
> preCombineField=id, primaryKey=id, type=cow]| |
> |Statistics |435194 bytes
> | |
> +----------------------------+--------------------------------------------------------------------------------------+-------+
> only showing top 20 rows
> scala> sql("select * from binary_test1").show(false)
> +-------------------+---------------------+-----------------------------------------------+----------------------+--------------------------------------------------------------------------+-------------------------------------------------+---------+--------+
> |_hoodie_commit_time|_hoodie_commit_seqno |_hoodie_record_key
> |_hoodie_partition_path|_hoodie_file_name
> |id
> |name |dt |
> +-------------------+---------------------+-----------------------------------------------+----------------------+--------------------------------------------------------------------------+-------------------------------------------------+---------+--------+
> |20220402132927590 |20220402132927590_0_1|id:java.nio.HeapByteBuffer[pos=0
> lim=16 cap=16]|
> |1a06106e-5e7a-4e68-9ebb-a0dceab70d87-0_0-12-1005_20220402132927590.parquet|[03
> 45 6A 00 00 00 00 00 00 00 00 00 00 00 00 00]|Mary Jane|20220401|
> +-------------------+---------------------+-----------------------------------------------+----------------------+--------------------------------------------------------------------------+-------------------------------------------------+---------+--------+
> {code}
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