spark-instrumented-optimizer/core
Jin Xing d33021b312 [SPARK-19398] Change one misleading log in TaskSetManager.
## What changes were proposed in this pull request?

Log below is misleading:

```
if (successful(index)) {
  logInfo(
    s"Task ${info.id} in stage ${taskSet.id} (TID $tid) failed, " +
    "but another instance of the task has already succeeded, " +
    "so not re-queuing the task to be re-executed.")
}
```

If fetch failed, the task is marked as successful in `TaskSetManager:: handleFailedTask`. Then log above will be printed. The `successful` just means task will not be scheduled any longer, not a real success.

## How was this patch tested?
Existing unit tests can cover this.

Author: jinxing <jinxing@meituan.com>

Closes #16738 from jinxing64/SPARK-19398.
2017-02-06 10:51:26 -08:00
..
src [SPARK-19398] Change one misleading log in TaskSetManager. 2017-02-06 10:51:26 -08:00
pom.xml [SPARK-17807][CORE] split test-tags into test-JAR 2016-12-21 16:37:20 -08:00