Re: BufferUnderflowException on GridRedisProtocolParser

2018-10-24 Thread Michael Fong
> *From: *Michael Fong > *Sent: *11 октября 2018 г. 7:15 > *To: *user@ignite.apache.org > *Subject: *Re: BufferUnderflowException on GridRedisProtocolParser > > > > Hi, > > > > The symptom seems very likely to IGNITE-7153, where the default tcp send > buffe

RE: BufferUnderflowException on GridRedisProtocolParser

2018-10-11 Thread Stanislav Lukyanov
октября 2018 г. 7:15 To: user@ignite.apache.org Subject: Re: BufferUnderflowException on GridRedisProtocolParser Hi,  The symptom seems very likely to IGNITE-7153, where the default tcp send buffer on that environment happens to be 4096  [root]# cat /proc/sys/net/ipv4/tcp_wmem  4096  Regards

Re: BufferUnderflowException on GridRedisProtocolParser

2018-10-10 Thread Michael Fong
Hi, The symptom seems very likely to IGNITE-7153, where the default tcp send buffer on that environment happens to be 4096 [root]# cat /proc/sys/net/ipv4/tcp_wmem 4096 Regards, On Thu, Oct 11, 2018 at 10:56 AM Michael Fong wrote: > Hi, > > Thank you for your response. Not to every request; we

Re: BufferUnderflowException on GridRedisProtocolParser

2018-10-10 Thread Michael Fong
Hi, Thank you for your response. Not to every request; we only see this for some specific ones - when elCnt (4270) > buf.limit (4096). We are trying to narrowing down the data set to find the root cause. Thanks. Regards, On Thu, Oct 11, 2018 at 12:08 AM Ilya Kasnacheev wrote: > Hello! > >

Re: BufferUnderflowException on GridRedisProtocolParser

2018-10-10 Thread Ilya Kasnacheev
Hello! Do you see this error on every request, or on some specific ones? Regards, -- Ilya Kasnacheev вт, 9 окт. 2018 г. в 15:54, Michael Fong : > Hi, all > > We are evaluating Ignite compatibility with Redis protocol, and we hit an > issue as the following: > Does the stacktrace look a bit

RE: BufferUnderflowException on GridRedisProtocolParser

2018-10-09 Thread Stanislav Lukyanov
It definitely does. IGNITE-7153 seems to be applicable for objects greater than 8 kb. Is that your case? If so then I guess that has to be the same issue. Stan From: Michael Fong Sent: 9 октября 2018 г. 15:54 To: user@ignite.apache.org Subject: BufferUnderflowException

BufferUnderflowException on GridRedisProtocolParser

2018-10-09 Thread Michael Fong
Hi, all We are evaluating Ignite compatibility with Redis protocol, and we hit an issue as the following: Does the stacktrace look a bit like IGNITE-7153? java.nio.BufferUnderflowException at java.nio.HeapByteBuffer.get(HeapByteBuffer.java:151) at