Koji Kawamura created NIFI-4162:
-----------------------------------
Summary: PutSQL batch update error message should include the cause
Key: NIFI-4162
URL: https://issues.apache.org/jira/browse/NIFI-4162
Project: Apache NiFi
Issue Type: Bug
Components: Extensions
Affects Versions: 1.0.0
Reporter: Koji Kawamura
Assignee: Koji Kawamura
When PutSQL executes SQL as batch mode and an exception is thrown, it logs
following error message:
{code}
2017-07-07 18:01:38,646 ERROR [Timer-Driven Process Thread-1]
o.apache.nifi.processors.standard.PutSQL
PutSQL[id=1c3d2a94-015d-1000-397a-250d18d9f4ad] Failed to update database due
to a failed batch update. There were a total of 1 FlowFiles that failed, 0 that
succeeded, and 0 that were not execute and will be routed to retry;
{code}
It doesn't use the thrown Exception, so it's difficult for user to understand
what caused the error. The exception contains useful information. If we logged
the exception, user can see following log:
{code}
2017-07-07 18:05:17,155 ERROR [Timer-Driven Process Thread-4]
o.apache.nifi.processors.standard.PutSQL
PutSQL[id=1c3d2a94-015d-1000-397a-250d18d9f4ad] Failed to update database due
to a failed batch update, java.sql.BatchUpdateException: Duplicate entry '1'
for key 'PRIMARY'. There were a total of 1 FlowFiles that failed, 0 that
succeeded, and 0 that were not execute and will be routed to retry; :
java.sql.BatchUpdateException: Duplicate entry '1' for key 'PRIMARY'
{code}
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
