[HDFS-14487] Missing Space in Client Error Message

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.2.0
• Fix Version/s: 3.3.0
• Component/s: hdfs-client
• Labels: newbie noob
• Hadoop Flags: Reviewed
• Assignee: Shweta
• Reporter: David Mollitor
• Created: 12/May/19 17:15
• Updated: 18/Jun/19 17:38
• Resolved: 18/Jun/19 17:22

Description

          if (retries == 0) {
            throw new IOException("Unable to close file because the last block"
                + last + " does not have enough number of replicas.");
          }

Note the missing space after "last block".

https://github.com/apache/hadoop/blob/f940ab242da80a22bae95509d5c282d7e2f7ecdb/hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java#L968-L969