Maxim Dobryakov created FLINK-3726:
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Summary: Error while reading configuration: Cannot read property 0
Key: FLINK-3726
URL: https://issues.apache.org/jira/browse/FLINK-3726
Project: Flink
Issue Type: Bug
Components: Core
Affects Versions: 1.0.1
Reporter: Maxim Dobryakov
*cat log/flink--jobmanager-0-example-app-1.example.local.log*
{code}
...
2016-04-11 12:00:20,726 INFO org.apache.flink.runtime.jobmanager.JobManager
- Loading configuration from /flink/conf
2016-04-11 12:00:20,737 WARN
org.apache.flink.configuration.GlobalConfiguration - Error while
reading configuration: Cannot read property 0
2016-04-11 12:00:20,738 DEBUG
org.apache.flink.configuration.GlobalConfiguration - Loading
configuration property: jobmanager.heap.mb, 1024
2016-04-11 12:00:20,739 DEBUG
org.apache.flink.configuration.GlobalConfiguration - Loading
configuration property: jobmanager.web.port, 8081
...
{code}
[This
warning|https://github.com/apache/flink/blob/b8299bf92d8e3dbe140dd89602699394019b783d/flink-core/src/main/java/org/apache/flink/configuration/GlobalConfiguration.java#L378]
appear because you try to [read
property|https://github.com/apache/flink/blob/b8299bf92d8e3dbe140dd89602699394019b783d/flink-core/src/main/java/org/apache/flink/configuration/GlobalConfiguration.java#L349]
from Hadoop `core-site.xml` use `key` tag instead of `name`.
So, I think it can cause different compatibility problems between Flink and
Hadoop.
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