[ https://issues.apache.org/jira/browse/HBASE-10813?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nicolas Liochon reassigned HBASE-10813: --------------------------------------- Assignee: Nicolas Liochon > Possible over-catch of exceptions > --------------------------------- > > Key: HBASE-10813 > URL: https://issues.apache.org/jira/browse/HBASE-10813 > Project: HBase > Issue Type: Improvement > Components: regionserver, util > Affects Versions: 0.96.1 > Reporter: Ding Yuan > Assignee: Nicolas Liochon > Attachments: HBase-10813-trunk.patch > > > There are a few cases found by a tool that are possibly over-catch of > exceptions, especially those that will abort the server. Over-catching these > exceptions may unexpectedly abort the server, and may cause problems in the > future when code in the try-block evolves. I am attaching a patch against > trunk that constrains the catch blocks to the exact exceptions that were > thrown. > My tool actually found one more case in 0.96.1, but I found it has already > been fixed in trunk: > {noformat} > Line: 1175, File: "org/apache/hadoop/hbase/master/SplitLogManager.java" > 1173: try { > 1174: Thread.sleep(20); > 1175:- } catch (Exception ignoreE) { > 1175:+ } catch (InterruptedException e) { > 1176: // ignore > 1177: } > {noformat} > Any feedbacks are much appreciated! -- This message was sent by Atlassian JIRA (v6.2#6252)