> On Jan. 22, 2014, 8:54 p.m., Mike Drob wrote: > > src/server/src/main/java/org/apache/accumulo/server/Accumulo.java, line 213 > > <https://reviews.apache.org/r/17192/diff/1/?file=435500#file435500line213> > > > > Should this be configurable? > > Sean Busbey wrote: > It could be, but more configurable options are not necessarily useful for > the user. The only time this would matter would be > > * if the user knew that had such a flaky network / dns that they needed > to allow more chances > * if the user knew they had such a stable dns set up that no retries are > needed (but they still might misconfigure with the wrong host name) > > The latter seems unlikely. For the former, I think it's past the > cost/benefit of working in the face of failure. At some point the there has > to be a threshold of preferring to fix the underlying problem. > > Given the amount of complexity it would add (this method doesn't grab any > configuration directly now, should the retry count be updateable via ZK or > only static, etc), I don't think the knob is worth having.
Filed ACCUMULO-2241 - Sean ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/17192/#review32537 ----------------------------------------------------------- On Jan. 22, 2014, 9:37 p.m., Sean Busbey wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/17192/ > ----------------------------------------------------------- > > (Updated Jan. 22, 2014, 9:37 p.m.) > > > Review request for accumulo and Bill Havanki. > > > Bugs: ACCUMULO-2225 > https://issues.apache.org/jira/browse/ACCUMULO-2225 > > > Repository: accumulo > > > Description > ------- > > ACCUMULO-2225 handle IllegalArgumentExceptions from Hadoop on host lookup > failure. > > Looks for cases where we treat IOExceptions out of Hadoop specially, then > attempts to replicate for UnknownHostExceptions that have been wrapped in > IllegalArgumentExceptions. > > > Diffs > ----- > > > src/core/src/main/java/org/apache/accumulo/core/client/ZooKeeperInstance.java > e02c19785c373170b2b0d47266a6988adeec7e17 > src/server/src/main/java/org/apache/accumulo/server/Accumulo.java > 253962bca5f2573fdfa87b82e145938e190842ed > > src/server/src/main/java/org/apache/accumulo/server/master/tableOps/DeleteTable.java > 1c4d4ad8af30350d93f6dcfe2291463a90c835d3 > > src/server/src/main/java/org/apache/accumulo/server/tabletserver/Compactor.java > 29b8455a2dce5ecf2195d9704980e3e9749683f4 > > src/server/src/main/java/org/apache/accumulo/server/test/randomwalk/security/SecurityHelper.java > c8d1ea0872564643342387373d85b5ac87a57540 > > src/server/src/main/java/org/apache/accumulo/server/util/TabletOperations.java > 4a39050a17f84293c52f09b62932be5b957c8a91 > > Diff: https://reviews.apache.org/r/17192/diff/ > > > Testing > ------- > > builds on both hadoop profiles. starting functional tests now in combination > with 17132 > > > Thanks, > > Sean Busbey > >
