ENG-7392: review changes.
ENG-7392: review changes.

wolffcm/voltdb,VoltDB/voltdb,VoltDB/voltdb,flybird119/voltdb,VoltDB/voltdb,migue/voltdb,ingted/voltdb,ingted/voltdb,wolffcm/voltdb,kumarrus/voltdb,wolffcm/voltdb,zuowang/voltdb,ingted/voltdb,paulmartel/voltdb,kumarrus/voltdb,flybird119/voltdb,simonzhangsm/voltdb,migue/voltdb,creative-quant/voltdb,deerwalk/voltdb,migue/voltdb,deerwalk/voltdb,deerwalk/voltdb,flybird119/voltdb,creative-quant/voltdb,ingted/voltdb,flybird119/voltdb,migue/voltdb,VoltDB/voltdb,zuowang/voltdb,ingted/voltdb,paulmartel/voltdb,deerwalk/voltdb,simonzhangsm/voltdb,deerwalk/voltdb,deerwalk/voltdb,simonzhangsm/voltdb,creative-quant/voltdb,paulmartel/voltdb,deerwalk/voltdb,flybird119/voltdb,VoltDB/voltdb,kumarrus/voltdb,migue/voltdb,simonzhangsm/voltdb,migue/voltdb,flybird119/voltdb,zuowang/voltdb,ingted/voltdb,creative-quant/voltdb,paulmartel/voltdb,simonzhangsm/voltdb,simonzhangsm/voltdb,kumarrus/voltdb,zuowang/voltdb,flybird119/voltdb,migue/voltdb,creative-quant/voltdb,ingted/voltdb,wolffcm/voltdb,creative-quant/voltdb,kumarrus/voltdb,kumarrus/voltdb,ingted/voltdb,VoltDB/voltdb,zuowang/voltdb,paulmartel/voltdb,zuowang/voltdb,wolffcm/voltdb,wolffcm/voltdb,wolffcm/voltdb,paulmartel/voltdb,kumarrus/voltdb,creative-quant/voltdb,migue/voltdb,deerwalk/voltdb,creative-quant/voltdb,VoltDB/voltdb,simonzhangsm/voltdb,simonzhangsm/voltdb,zuowang/voltdb,flybird119/voltdb,paulmartel/voltdb,kumarrus/voltdb,paulmartel/voltdb,wolffcm/voltdb,zuowang/voltdb