Hi.
Following your suggestion, I created three ISSUE:
[HIVE-27901] Hive's performance for querying the Iceberg table is very poor. -
ASF JIRA (apache.org)
[HIVE-27900] hive can not read iceberg-parquet table - ASF JIRA (apache.org)
[HIVE-27898] HIVE4 can't use ICEBERG table in subqueries - ASF
Sorry, I don't have an account with jira at the moment. I was rejected by the
administrator when I applied for an account earlier. He thought that such
issues could be discussed in an email.
I'll try to apply for an account again.
1. TEZ_VERSION 0.10.3 SNAPSHOT
2. iceberg table is cow table. insert small data will get same error.
3.using orc-iceberg is ok.
4. disable vectorized and using parquet is ok.
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| To | user@hive.apache.org |
| Subject | hive can not read iceberg-parquet table |
Hi team.
I am currently testing HIVE-4.0.0-BETA.
For better read performance, we use the Iceberg-Parquet table.
However, we have found that HIVE is currently unable to handle iceberg-parquet
tables correctly
Hi team.
I am currently testing HIVE-4.0.0-BETA.
For better read performance, we use the Iceberg-Parquet table.
However, we have found that HIVE is currently unable to handle iceberg-parquet
tables correctly.
Example:
CREATE EXTERNAL TABLE iceberg_dwd.b_qqd_shop_rfm_parquet_snappy
STORED BY
