Sihua Zhou created FLINK-9022:
---------------------------------
Summary: fix resource close in
`StreamTaskStateInitializerImpl.streamOperatorStateContext()`
Key: FLINK-9022
URL: https://issues.apache.org/jira/browse/FLINK-9022
Project: Flink
Issue Type: Bug
Components: State Backends, Checkpointing
Affects Versions: 1.5.0
Reporter: Sihua Zhou
Assignee: Sihua Zhou
Fix For: 1.5.0
We have the following code in
{{StreamTaskStateInitializerImpl.streamOperatorStateContext()}} which is
incorrect:
{code}
{code} } catch (Exception ex) {
// cleanup if something went wrong before results got
published.
if
(streamTaskCloseableRegistry.unregisterCloseable(keyedStatedBackend)) {
IOUtils.closeQuietly(keyedStatedBackend);
}
if
(streamTaskCloseableRegistry.unregisterCloseable(operatorStateBackend)) {
IOUtils.closeQuietly(keyedStatedBackend);
}
if
(streamTaskCloseableRegistry.unregisterCloseable(rawKeyedStateInputs)) {
IOUtils.closeQuietly(rawKeyedStateInputs);
}
if
(streamTaskCloseableRegistry.unregisterCloseable(rawOperatorStateInputs)) {
IOUtils.closeQuietly(rawOperatorStateInputs);
}
if
(streamTaskCloseableRegistry.unregisterCloseable(rawOperatorStateInputs)) {
IOUtils.closeQuietly(rawOperatorStateInputs);
}
throw new Exception("Exception while creating
StreamOperatorStateContext.", ex);
}
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