(Quick Reference)

Incrementing Counter Columns

Single Column

def rowKey = "xxx-1"
astyanaxService.keyspace().prepareColumnMutation("Counter1", "xxx-1", "ColumnName1")
    .incrementCounterColumn(1)
    .execute();

Multiple Columns

def rowKey = "xxx-1"
def m = astyanaxService.keyspace().prepareMutationBatch()
m.withRow("Counter1", rowKey)
    .incrementCounterColumn("ColumnName2", 1)
    .incrementCounterColumn("ColumnName3", 1)
m.execute();

Omitting Increment (defaults to 1)

def rowKey = "xxx-1"
def m = astyanaxService.keyspace().prepareMutationBatch()
m.withRow("Counter1", rowKey)
    .incrementCounterColumn("ColumnName2")
    .incrementCounterColumn("ColumnName3")
m.execute();

Map Argument

def rowKey = "xxx-1"
def m = m = astyanaxService.keyspace().prepareMutationBatch()
m.withRow("Counter1", rowKey)
    .incrementCounterColumns(ColumnName2: 1, ColumnName3: 10, ColumnName4: 100)
m.execute();

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