IMPALA-7100: [DOCS] Consistent memory alloc across executor nodes
IMPALA-7100: [DOCS] Consistent memory alloc across executor nodes

Change-Id: I22926eb6050f9501624d2041f594fe4ef15be73b
Reviewed-on: http://gerrit.cloudera.org:8080/10561
Reviewed-by: Balazs Jeszenszky <4dd7f6c16011fcbc45791c9cb9b1b8dae866a64d@gmail.com>
Reviewed-by: Alex Rodoni <b46da68bf9b818cec7052f7cdfe9b3e69485676b@cloudera.com>
Tested-by: Impala Public Jenkins <039b6b20426ff68ebe492b3021890d8c8fd010c9@cloudera.com>

cloudera/Impala,cloudera/Impala,cloudera/Impala,cloudera/Impala,cloudera/Impala,cloudera/Impala,cloudera/Impala