[
https://issues.apache.org/jira/browse/HIVE-9023?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Naveen Gangam updated HIVE-9023:
--------------------------------
Status: Patch Available (was: Open)
I tried to post a diff on the review board. DOesnt appear that RB is working.
The Counter key name was changed to RECORDS_OUT. However, this cannot be a
single value because a single query could affect multiple tables. So I used the
tableName as the suffix to the counter key.
For example
from srcTable
insert overwrite table destTable1 select * where key = "value1"
insert overwrite table destTable2 select * where key = "value2"
insert overwrite table destTable3 select * where key = "value3";
The counter key names would be
RECORDS_OUT_destTable1
RECORDS_OUT_destTable2
RECORDS_OUT_destTable3
...
The Hive History then extracts the table name and the number of rows that were
inserted into this table.
{code}
...
Loading data to table default.destTable2
Loading data to table default.destTable3
Table default.destTable1 stats: [numFiles=1, numRows=0, totalSize=38,
rawDataSize=0]
Table default.destTable2 stats: [numFiles=1, numRows=0, totalSize=18,
rawDataSize=0]
Table default.destTable3 stats: [numFiles=1, numRows=0, totalSize=20,
rawDataSize=0]
3 Rows loaded to destTable1
6 Rows loaded to destTable2
3 Rows loaded to destTable3
...
{code}
> HiveHistoryImpl relies on removed counters to print num rows
> ------------------------------------------------------------
>
> Key: HIVE-9023
> URL: https://issues.apache.org/jira/browse/HIVE-9023
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Affects Versions: 0.13.1, 0.14.0, 0.13.0, 0.14.1
> Reporter: Slava Markeyev
> Assignee: Naveen Gangam
> Priority: Minor
> Labels: regression
> Attachments: HIVE-9023.patch
>
>
> HiveHistoryImpl still relies on the counters that were removed in HIVE-5982
> to determine the number of rows loaded. This results in regression of
> functionality.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
