[ https://issues.apache.org/jira/browse/HDFS-15515?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Uma Maheswara Rao G resolved HDFS-15515. ---------------------------------------- Fix Version/s: 3.4.0 Hadoop Flags: Reviewed Target Version/s: 3.4.0 Resolution: Fixed > mkdirs on fallback should throw IOE out instead of suppressing and returning > false > ---------------------------------------------------------------------------------- > > Key: HDFS-15515 > URL: https://issues.apache.org/jira/browse/HDFS-15515 > Project: Hadoop HDFS > Issue Type: Sub-task > Reporter: Uma Maheswara Rao G > Assignee: Uma Maheswara Rao G > Priority: Major > Fix For: 3.4.0 > > > Currently when doing mkdirs on fallback dir, we catching IOE and returning > false. > I think we should just throw IOE out as the fs#mkdirs throws IOE out. > I noticed a case when we attempt to create .reserved dirs, NN throws > HadoopIAE. > But we will catch and return false. Here exception should be thrown out. > {code:java} > try { > return linkedFallbackFs.mkdirs(dirToCreate, permission); > } catch (IOException e) { > if (LOG.isDebugEnabled()) { > StringBuilder msg = > new StringBuilder("Failed to create ").append(dirToCreate) > .append(" at fallback : ") > .append(linkedFallbackFs.getUri()); > LOG.debug(msg.toString(), e); > } > return false; > } > {code} -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org