commit 2dcbe0bca22be89a797acd5f2228d91c4c112069
author jacobtolar <accounts@sheckel.net> Fri Mar 05 09:44:09 2021 -0600
committer GitHub <noreply@github.com> Fri Mar 05 09:44:09 2021 -0600
tree d0400be06dac76825e61fad5b41cfda8a97aae6f
parent 2fefe4a6b16bea8f02169ec2e2a6e89575440328

fix typo: missing space (#59)

I'm happy to file a JIRA if necessary; I wasn't sure if that was useful or not for a 1-character change. :) 

The log message looks like this currently: 

```
2020-02-10 20:12:58,267 [INFO] [Dispatcher thread {Central}] |node.AMNodeImpl|: Attempt failedon node: ...
```

tez-dag/src/main/java/org/apache/tez/dag/app/rm/node/AMNodeImpl.java

diff --git a/tez-dag/src/main/java/org/apache/tez/dag/app/rm/node/AMNodeImpl.java b/tez-dag/src/main/java/org/apache/tez/dag/app/rm/node/AMNodeImpl.java
index f4ad032..df19534 100644
--- a/tez-dag/src/main/java/org/apache/tez/dag/app/rm/node/AMNodeImpl.java
+++ b/tez-dag/src/main/java/org/apache/tez/dag/app/rm/node/AMNodeImpl.java
@@ -304,7 +304,7 @@
     @Override
     public AMNodeState transition(AMNodeImpl node, AMNodeEvent nEvent) {
       AMNodeEventTaskAttemptEnded event = (AMNodeEventTaskAttemptEnded) nEvent;
-      LOG.info("Attempt " + (event.failed() ? "failed" : "killed") + "on node: " + node.getNodeId()
+      LOG.info("Attempt " + (event.failed() ? "failed" : "killed") + " on node: " + node.getNodeId()
           + " TA: " + event.getTaskAttemptId()
           + ", container: " + event.getContainerId() + ", numFailedTAs: "
           + node.numFailedTAs);