STEP1:
CREATE TABLE USING SPARK:
CREATE TABLE IF NOT EXISTS test.dwd.test_trade_table(
`uni_order_id` string,
`data_from` bigint,
Could you please provide detailed steps to reproduce this issue? e.g. how do
you create the table?
Thanks,
Butao Zhang
Replied Message
| From | lisoda |
| Date | 11/9/2023 14:25 |
| To | |
| Subject | Re:Re: Re: Hive's performance for querying the Iceberg table is
very poor. |
Incidentally, I'm using a COW table, so there is no DELETE_FILE.
在 2023-11-09 10:57:35，"Butao Zhang" 写道：
Hi lisoda. You can check this ticket
https://issues.apache.org/jira/browse/HIVE-27347 which can use iceberg basic
stats to optimize count(*) query. Note: it didn't take effect if
Hi lisoda. You can check this ticket
https://issues.apache.org/jira/browse/HIVE-27347 which can use iceberg basic
stats to optimize count(*) query. Note: it didn't take effect if having delete
files.
Thanks,
Butao Zhang
Replied Message
| From | lisoda |
| Date | 11/9/2023 10:43 |
HI.
I am testing with HIVE-4.0.0-BETA-1 version and I am using location_based_table.
So far I found that HIVE still can't push some queries down to METADATA, e.g.
COUNT(*).
Is HIVE 4.0.0-BETA-1 still not able to support query push down?
在 2023-10-24 17:41:20，"Ayush Saxena" 写道：
