Memory error while exporting in sqoop

I’m facing the same error as well

Warning: /usr/hdp/2.5.0.0-1245/accumulo does not exist! Accumulo imports will fail.
Please set $ACCUMULO_HOME to the root of your Accumulo installation.
Java HotSpot™ 64-Bit Server VM warning: INFO: os::commit_memory(0x00007207cd000000, 351272960, 0) failed; error=‘Cannot allocate memory’ (errno=12)

There is insufficient memory for the Java Runtime Environment to continue.

Native memory allocation (mmap) failed to map 351272960 bytes for committing reserved memory.

An error report file with more information is saved as:

/home/janasankaran/hs_err_pid26617.log