ZanderXu created HDFS-16695: ------------------------------- Summary: Improve Code With Lambda in hadoop-hdfs module Key: HDFS-16695 URL: https://issues.apache.org/jira/browse/HDFS-16695 Project: Hadoop HDFS Issue Type: Improvement Reporter: ZanderXu Assignee: ZanderXu
Improve Code with Lambda in hadoop-hdfs module. For example: Current logic: {code:java} public ListenableFuture<GetJournaledEditsResponseProto> getJournaledEdits( long fromTxnId, int maxTransactions) { return parallelExecutor.submit( new Callable<GetJournaledEditsResponseProto>() { @Override public GetJournaledEditsResponseProto call() throws IOException { return getProxy().getJournaledEdits(journalId, nameServiceId, fromTxnId, maxTransactions); } }); } {code} Improved Code with Lambda: {code:java} public ListenableFuture<GetJournaledEditsResponseProto> getJournaledEdits( long fromTxnId, int maxTransactions) { return parallelExecutor.submit(() -> getProxy().getJournaledEdits( journalId, nameServiceId, fromTxnId, maxTransactions)); } {code} -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org