TABLE_NAME |
Name of the table using the format
schema_name.table_name. |
INDEX_NAME |
Name of the index. |
INDEX_TYPE |
Description of the type of index associated with
the table-- local or a global hash index, and whether the index
is sorted. |
ID |
Member ID of the member hosting the
table. |
HOST |
Hostname of the data store. |
CONSTANT_OVERHEAD |
One-time memory overhead cost, in kiloybytes, due
to artifacts produced when a blank table is created. |
ENTRY_SIZE |
Entry overhead, in kilobytes. Only reflects the
amount of memory required to hold the table row in memory but
not including the memory to hold its key and value. (Excludes
KEY_SIZE, CONSTANT_OVERHEAD, VALUE_SIZE and VALUE_SIZE_OFFHEAP
below.) |
KEY_SIZE |
Key overhead, in kilobytes. Note that this column
will only display a non-zero value when the table is set to
overflow to disk and the complete row (in other words, the row
value) is no longer held in memory. |
VALUE_SIZE |
The size, in kilobytes, of the table row stored
in the JVM heap. (This includes the Entry Size overhead.)
|
VALUE_SIZE_OFFHEAP |
The size, in kilobytes, of the table row stored
in off-heap memory. |
TOTAL_SIZE |
Total size is the sum, in kilobytes, of the
following columns:
- CONSTANT_OVERHEAD
- ENTRY_SIZE
- KEY_SIZE
- VALUE_SIZE
- VALUE_SIZE_OFFHEAP
|
NUM_ROWS |
The total number of rows stored on the local
GemFire XD member. For a partitioned table, this includes all
buckets for the table, as well as primary and secondary
replicas. |
NUM_KEYS_IN_MEMORY |
The total number of keys stored in the heap for
the table. Note that this column will only display a non-zero
value when the table is set to overflow to disk and the complete
row (in other words, the row value) is no longer held in
memory. |
NUM_VALUES_IN_MEMORY |
The total number of row values stored in the heap
for the table. |
NUM_VALUES_IN_OFFHEAP |
The total number of row values stored in off-heap
memory. |
MEMORY |
Not used currently. Placeholder column. |