Re: Possible Length issue

2013-12-31 Thread Colin McCabe
There is a maximum length for message buffers that was introduced by HADOOP-9676. So messages with length 1752330339 should not be accepted. best, Colin On Sat, Dec 28, 2013 at 11:06 AM, Dhaivat Pandya wrote: > Hi, > > I've been working a lot with the Hadoop NameNode IPC protocol (while > build

Re: Possible Length issue

2013-12-29 Thread Suresh Srinivas
Can you please share the details on the issue you found? Sent from phone > On Dec 29, 2013, at 1:04 PM, Dhaivat Pandya wrote: > > Actually, we can relegate this as a non-issue; I have found a different > source of error in the system. > > > On Sun, Dec 29, 2013 at 3:03 PM, Dhaivat Pandya > w

Re: Possible Length issue

2013-12-29 Thread Dhaivat Pandya
Actually, we can relegate this as a non-issue; I have found a different source of error in the system. On Sun, Dec 29, 2013 at 3:03 PM, Dhaivat Pandya wrote: > Anyone? > > > On Sat, Dec 28, 2013 at 1:06 PM, Dhaivat Pandya > wrote: > >> Hi, >> >> I've been working a lot with the Hadoop NameNode

Re: Possible Length issue

2013-12-29 Thread Dhaivat Pandya
Anyone? On Sat, Dec 28, 2013 at 1:06 PM, Dhaivat Pandya wrote: > Hi, > > I've been working a lot with the Hadoop NameNode IPC protocol (while > building a cache layer on top of Hadoop). I've noticed that for request > packets coming from the default DFS client that do not have a method name, > t

Possible Length issue

2013-12-28 Thread Dhaivat Pandya
Hi, I've been working a lot with the Hadoop NameNode IPC protocol (while building a cache layer on top of Hadoop). I've noticed that for request packets coming from the default DFS client that do not have a method name, the length field is often *completely *off. For example, I've been looking at