Github user StephanEwen commented on a diff in the pull request:
https://github.com/apache/flink/pull/3385#discussion_r102993092
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/highavailability/ZookeeperRegistry.java
---
@@ -55,7 +59,7 @@ public void setJobRunning(JobID jobID) throws IOException
{
try {
String zkPath = runningJobPath + jobID.toString();
this.client.newNamespaceAwareEnsurePath(zkPath).ensure(client.getZookeeperClient());
- this.client.setData().forPath(zkPath);
+ this.client.setData().forPath(zkPath,
RUNNING.getBytes());
--- End diff --
String to bytes conversion (and bytes to string) must always explicitly
specify the encoding (Charset). Otherwise, there can be mismatches when
different machines configure different default Charsets.
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