[
https://issues.apache.org/jira/browse/EAGLE-984?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ted Yu updated EAGLE-984:
-------------------------
Description:
Here is related code:
{code}
public Tuple2<Long, Long> poll() {
long oldestTimestamp = timeQueue.poll();
Tuple2<Long, Long> pair = new Tuple2<>(oldestTimestamp,
counter.get(oldestTimestamp));
{code}
We should check the return value from timeQueue.poll() before casting to long.
was:
Here is related code:
{code}
public Tuple2<Long, Long> poll() {
long oldestTimestamp = timeQueue.poll();
Tuple2<Long, Long> pair = new Tuple2<>(oldestTimestamp,
counter.get(oldestTimestamp));
{code}
We should check the return value from timeQueue.poll() before casting to long.
> Potential null dereference in SimpleWindowCounter#poll()
> --------------------------------------------------------
>
> Key: EAGLE-984
> URL: https://issues.apache.org/jira/browse/EAGLE-984
> Project: Eagle
> Issue Type: Bug
> Reporter: Ted Yu
> Priority: Minor
>
> Here is related code:
> {code}
> public Tuple2<Long, Long> poll() {
> long oldestTimestamp = timeQueue.poll();
> Tuple2<Long, Long> pair = new Tuple2<>(oldestTimestamp,
> counter.get(oldestTimestamp));
> {code}
> We should check the return value from timeQueue.poll() before casting to long.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
