ashutoshcipher commented on PR #4248:
URL: https://github.com/apache/hadoop/pull/4248#issuecomment-1224052518
Thanks @steveloughran for checking.
> Inconsistent synchronization of
org.apache.hadoop.mapred.lib.MultipleOutputs.recordWriters; locked 66% of time
Unsynchronized access at MultipleOutputs.java:66% of time Unsynchronized
access at MultipleOutputs.java:[line 412]
Here - This is due to this method which is only visible for testing and not
to be used by actual prod code.
```
@VisibleForTesting
public void setRecordWriters(Map<String, RecordWriter> recordWriters) {
this.recordWriters = recordWriters;
}
```
> Inconsistent synchronization of
org.apache.hadoop.mapreduce.lib.output.MultipleOutputs.recordWriters; locked
66% of time Unsynchronized access at MultipleOutputs.java:66% of time
Unsynchronized access at MultipleOutputs.java:[line 360]
Here, This is also due to same method which is only visible for testing and
not to be used by actual prod code. I missed marking it as `VisibleForTesting`
which I will do in next commit.
```
public void setRecordWriters(Map<String, RecordWriter<?, ?>>
recordWriters) {
this.recordWriters = recordWriters;
}
```
Let me know if I need to address anything else.
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