Hi, Ignite Persistent store requires creating a number of files like a WAL (write-ahead log), page store (which is implemented as file per partition) etc. So, you need to increase the open files limit. In order to do that you can edit limits.conf (nofile - max number of open files) or you can use 'ulimit' command.
Please see the details https://apacheignite.readme.io/v2.1/docs/jvm-and-system-tuning#file-descriptors Thanks! 2017-09-05 9:18 GMT+03:00 userx <[email protected]>: > Hi all, > > I am not sure about the steps how the following error happened but can > someone help explain what the logs have to say. > > 2017-09-05 04:45:52,731 WARN > [tcp-disco-msg-worker-#3%e89cfda3-beb6-4eca-ada2-fb4c3b2eebbc%] {} > org.apache.ignite.internal.processors.cache.binary. > CacheObjectBinaryProcessorImpl > - Failed to save metadata for typeId: -1689269445; exceptio > n was thrown: > /temp/Ignite/Work/binary_meta/10_63_142_35_10_63_155_178_10_ > 63_170_29_127_0_0_1_47500/-1689269445.bin > (Too many open files) > 2017-09-05 04:45:52,864 WARN > [tcp-disco-msg-worker-#3%e89cfda3-beb6-4eca-ada2-fb4c3b2eebbc%] {} > org.apache.ignite.internal.processors.cache.binary. > CacheObjectBinaryProcessorImpl > - Failed to save metadata for typeId: -1689269445; exceptio > n was thrown: > /temp/Ignite/Work/binary_meta/10_63_142_35_10_63_155_178_10_ > 63_170_29_127_0_0_1_47500/-1689269445.bin > (Too many open files) > 2017-09-05 04:45:52,943 WARN > [tcp-disco-msg-worker-#3%e89cfda3-beb6-4eca-ada2-fb4c3b2eebbc%] {} > org.apache.ignite.internal.processors.cache.binary. > CacheObjectBinaryProcessorImpl > - Failed to save metadata for typeId: 1537855308; exception > was thrown: > /temp/Ignite/Work/binary_meta/10_63_142_35_10_63_155_178_10_ > 63_170_29_127_0_0_1_47500/1537855308.bin > (Too many open files) > 2017-09-05 04:45:52,972 WARN > [tcp-disco-msg-worker-#3%e89cfda3-beb6-4eca-ada2-fb4c3b2eebbc%] {} > org.apache.ignite.internal.processors.cache.binary. > CacheObjectBinaryProcessorImpl > - Failed to save metadata for typeId: 1537855308; exception > was thrown: > /temp/Ignite/Work/binary_meta/10_63_142_35_10_63_155_178_10_ > 63_170_29_127_0_0_1_47500/1537855308.bin > (Too many open files) > 2017-09-05 04:45:52,979 WARN > [tcp-disco-msg-worker-#3%e89cfda3-beb6-4eca-ada2-fb4c3b2eebbc%] {} > org.apache.ignite.internal.processors.cache.binary. > CacheObjectBinaryProcessorImpl > - Failed to save metadata for typeId: -741311308; exception > was thrown: > /temp/Ignite/Work/binary_meta/10_63_142_35_10_63_155_178_10_ > 63_170_29_127_0_0_1_47500/-741311308.bin > (Too many open files) > 2017-09-05 04:45:52,985 WARN > [tcp-disco-msg-worker-#3%e89cfda3-beb6-4eca-ada2-fb4c3b2eebbc%] {} > org.apache.ignite.internal.processors.cache.binary. > CacheObjectBinaryProcessorImpl > - Failed to save metadata for typeId: -741311308; exception > was thrown: > /temp/Ignite/Work/binary_meta/10_63_142_35_10_63_155_178_10_ > 63_170_29_127_0_0_1_47500/-741311308.bin > (Too many open files) > 2017-09-05 04:45:52,991 WARN > [tcp-disco-msg-worker-#3%e89cfda3-beb6-4eca-ada2-fb4c3b2eebbc%] {} > org.apache.ignite.internal.processors.cache.binary. > CacheObjectBinaryProcessorImpl > - Failed to save metadata for typeId: 1055444204; exception > was thrown: > /temp/Ignite/Work/binary_meta/10_63_142_35_10_63_155_178_10_ > 63_170_29_127_0_0_1_47500/1055444204.bin > (Too many open files) > 2017-09-05 04:45:52,996 WARN > [tcp-disco-msg-worker-#3%e89cfda3-beb6-4eca-ada2-fb4c3b2eebbc%] {} > org.apache.ignite.internal.processors.cache.binary. > CacheObjectBinaryProcessorImpl > - Failed to save metadata for typeId: 1055444204; exception > was thrown: > /temp/Ignite/Work/binary_meta/10_63_142_35_10_63_155_178_10_ > 63_170_29_127_0_0_1_47500/1055444204.bin > (Too many open files) > 2017-09-05 04:45:53,011 WARN > [tcp-disco-msg-worker-#3%e89cfda3-beb6-4eca-ada2-fb4c3b2eebbc%] {} > org.apache.ignite.internal.processors.cache.binary. > CacheObjectBinaryProcessorImpl > - Failed to save metadata for typeId: 674065617; exception > was thrown: > /temp/Ignite/Work/binary_meta/10_63_142_35_10_63_155_178_10_ > 63_170_29_127_0_0_1_47500/674065617.bin > (Too many open files) > 2017-09-05 04:45:53,015 WARN > [tcp-disco-msg-worker-#3%e89cfda3-beb6-4eca-ada2-fb4c3b2eebbc%] {} > org.apache.ignite.internal.processors.cache.binary. > CacheObjectBinaryProcessorImpl > - Failed to save metadata for typeId: 674065617; exception > was thrown: > /temp/Ignite/Work/binary_meta/10_63_142_35_10_63_155_178_10_ > 63_170_29_127_0_0_1_47500/674065617.bin > (Too many open files) > 2017-09-05 04:45:53,861 ERROR > [tcp-disco-srvr-#2%e89cfda3-beb6-4eca-ada2-fb4c3b2eebbc%] {} > org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi - Failed to accept TCP > connection. java.net.SocketException: Too many open files (Accept faile > d) > at java.net.PlainSocketImpl.socketAccept(Native Method) > at > java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409) > at java.net.ServerSocket.implAccept(ServerSocket.java:545) > at java.net.ServerSocket.accept(ServerSocket.java:513) > at > org.apache.ignite.spi.discovery.tcp.ServerImpl$TcpServer.body(ServerImpl. > java:5592) > at > org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:62) > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ >
