Wei-Chiu Chuang created HDFS-13330: -------------------------------------- Summary: Clean up dead code Key: HDFS-13330 URL: https://issues.apache.org/jira/browse/HDFS-13330 Project: Hadoop HDFS Issue Type: Improvement Reporter: Wei-Chiu Chuang
The follow do .. while(false) loop seems useless to me. {code:java} ShortCircuitReplicaInfo info = null; do { if (closed) { LOG.trace("{}: can't fethchOrCreate {} because the cache is closed.", this, key); return null; } Waitable<ShortCircuitReplicaInfo> waitable = replicaInfoMap.get(key); if (waitable != null) { try { info = fetch(key, waitable); } catch (RetriableException e) { LOG.debug("{}: retrying {}", this, e.getMessage()); } } } while (false);{code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org