(duplicating the github answer for reference) Hi Eduardo,
the default maximum fetch size is 1 Meg which means your 2 Meg messages will not fit the fetch request. Try increasing it by appending -X fetch.message.max.bytes=4000000 to your command line. Regards, Magnus 2015-01-19 17:52 GMT+01:00 Eduardo Costa Alfaia <e.costaalf...@unibs.it>: > Hi All, > I am having an issue when using kafka with librdkafka. I've changed the > message.max.bytes to 2MB in my server.properties config file, that is the > size of my message, when I run the command line ./rdkafka_performance -C -t > test -p 0 -b computer49:9092, after consume some messages the consumer > remain waiting something that don't arrive. My producer continues sending > messages. Some idea? > > % Using random seed 1421685059, verbosity level 1 > % 214 messages and 1042835 bytes consumed in 20ms: 10518 msgs/s and 51.26 > Mb/s, no compression > % 21788 messages and 106128192 bytes consumed in 1029ms: 21154 msgs/s and > 103.04 Mb/s, no compression > % 43151 messages and 210185259 bytes consumed in 2030ms: 21252 msgs/s and > 103.52 Mb/s, no compression > % 64512 messages and 314233575 bytes consumed in 3031ms: 21280 msgs/s and > 103.66 Mb/s, no compression > % 86088 messages and 419328692 bytes consumed in 4039ms: 21313 msgs/s and > 103.82 Mb/s, no compression > % 100504 messages and 490022646 bytes consumed in 5719ms: 17571 msgs/s and > 85.67 Mb/s, no compression > % 100504 messages and 490022646 bytes consumed in 6720ms: 14955 msgs/s and > 72.92 Mb/s, no compression > % 100504 messages and 490022646 bytes consumed in 7720ms: 13018 msgs/s and > 63.47 Mb/s, no compression > % 100504 messages and 490022646 bytes consumed in 8720ms: 11524 msgs/s and > 56.19 Mb/s, no compression > % 100504 messages and 490022646 bytes consumed in 9720ms: 10339 msgs/s and > 50.41 Mb/s, no compression > % 100504 messages and 490022646 bytes consumed in 10721ms: 9374 msgs/s and > 45.71 Mb/s, no compression > % 100504 messages and 490022646 bytes consumed in 11721ms: 8574 msgs/s and > 41.81 Mb/s, no compression > % 100504 messages and 490022646 bytes consumed in 12721ms: 7900 msgs/s and > 38.52 Mb/s, no compression > % 100504 messages and 490022646 bytes consumed in 13721ms: 7324 msgs/s and > 35.71 Mb/s, no compression > % 100504 messages and 490022646 bytes consumed in 14721ms: 6826 msgs/s and > 33.29 Mb/s, no compression > % 100504 messages and 490022646 bytes consumed in 15722ms: 6392 msgs/s and > 31.17 Mb/s, no compression > % 100504 messages and 490022646 bytes consumed in 16722ms: 6010 msgs/s and > 29.30 Mb/s, no > ........ > > > The software when consume all offset send me the message: > > % Consumer reached end of unibs.nec [0] message queue at offset 229790 > RD_KAFKA_RESP_ERR__PARTITION_EOF: [-191] > > However changed de message.max.bytes to 2MB I don’t receive the code from > Kafka. > > Anyone has some idea? > > Thanks guys. > -- > Informativa sulla Privacy: http://www.unibs.it/node/8155 >
