When loading huge data into ignite - i see the following exception.. my
configuration include off heap as 0 and swap storage to true.

 org.apache.ignite.logger.java.JavaLogger error
SEVERE: Failed to process directory: /tmp/ignite/work/ipc/shmem
java.io.FileNotFoundException: /tmp/ignite/work/ipc/shmem/lock.file (Too
many open files)
        at java.io.RandomAccessFile.open0(Native Method)
        at java.io.RandomAccessFile.open(RandomAccessFile.java:316)
        at java.io.RandomAccessFile.<init>(RandomAccessFile.java:243)
        at
org.apache.ignite.internal.util.ipc.shmem.IpcSharedMemoryServerEndpoint$GcWorker.cleanupResources(IpcSharedMemoryServerEndpoint.java:608)
        at
org.apache.ignite.internal.util.ipc.shmem.IpcSharedMemoryServerEndpoint$GcWorker.body(IpcSharedMemoryServerEndpoint.java:565)
        at
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110)
        at java.lang.Thread.run(Thread.java:745)


Looks like it is due to high load.

How can we avoid this exception? thanks.

Thanks.

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