question: test basic hsync cases concode_field_sep PlaceHolder placeHolder concode_field_sep void testHSyncWithReplication concode_elem_sep void testHSyncOperation concode_elem_sep void testHSyncWithAppend concode_elem_sep void testHSyncBlockBoundary concode_elem_sep void testSequenceFileSync concode_elem_sep void checkSyncMetric concode_elem_sep void checkSyncMetric
target: void function ( ) { testHSyncOperation ( false ) ; }