milleruntime commented on a change in pull request #829: Stop creating double
OuputStreams for WAL
URL: https://github.com/apache/accumulo/pull/829#discussion_r241897780
##########
File path:
server/tserver/src/main/java/org/apache/accumulo/tserver/log/DfsLogger.java
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@@ -443,8 +444,13 @@ public synchronized void open(String address) throws
IOException {
byte[] cryptoParams = encrypter.getDecryptionParameters();
CryptoUtils.writeParams(cryptoParams, logFile);
- encryptingLogFile = new DataOutputStream(
- encrypter.encryptStream(new NoFlushOutputStream(logFile)));
+ // write directly to logFile if no crypto detected
+ if (encrypter instanceof NoFileEncrypter) {
+ encryptingLogFile = logFile;
+ } else {
+ encryptingLogFile = (NoFlushOutputStream) encrypter
Review comment:
I rewrote this line of code, to no longer cast. Not sure why I didn't do it
this in the first place...
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