cadonna commented on a change in pull request #9583:
URL: https://github.com/apache/kafka/pull/9583#discussion_r522770608
##########
File path:
streams/src/main/java/org/apache/kafka/streams/processor/internals/StateDirectory.java
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@@ -102,6 +107,15 @@ public StateDirectory(final StreamsConfig config, final
Time time, final boolean
log.warn("Using /tmp directory in the state.dir property can cause
failures with writing the checkpoint file" +
" due to the fact that this directory can be cleared by the
OS");
}
+ final Path basePath = Paths.get(baseDir.getPath());
+ final Path statePath = Paths.get(stateDir.getPath());
+ final Set<PosixFilePermission> perms =
PosixFilePermissions.fromString("rwxr-x---");
Review comment:
I thought it would be handy to be able to log into a node to debug state
store issues, e.g., with some RocksDB command line tools, with a user that is
able to read not able to write, i.e., is in the group but it is not the owner.
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