Bruno Freudensprung created ZOOKEEPER-1835:
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Summary: dynamic configuration file renaming fails on Windows
Key: ZOOKEEPER-1835
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1835
Project: ZooKeeper
Issue Type: Bug
Components: quorum
Affects Versions: 3.5.0
Environment: Windows 7 64-bit, Oracle Java 1.6.0_32-b05
Reporter: Bruno Freudensprung
On Windows, reconfig fails to rename the tmp dynamic config file to the real
dynamic config filename.
Javadoc of java.io.File.renameTo says the behavior is highly plateform
dependent, so I guess this should not be a big surprise.
The problem occurs in
src/java/main/org/apache/zookeeper/server/quorum/QuorumPeerConfig.java that
could be modified like this:
+ curFile.delete();
if (!tmpFile.renameTo(curFile)) {
+ configFile.delete();
if (!tmpFile.renameTo(configFile)) {
As suggested by Alex in https://issues.apache.org/jira/browse/ZOOKEEPER-1691
(btw there is more information about my test scenario over there) it is a bit
"scary" to delete the current configuration file.
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