Hello @Ray
You problem is already fixed in issue https://issues.apache.org/jira/browse/IGNITE-6422. On Sat, Sep 30, 2017 at 7:26 PM, Ray <[email protected]> wrote: > I have a cache with 1 million entries. > This cache is set up with partitioned cache mode and two backup. > So Ignite will store 3 million entries on all nodes, right? > But when I try run cache and cache command in vision, visor tells that this > cache has total 7.5 million rows. > So I'm confused, why does Ignite store 7.5 million rows? > And I'm using Ignite 2.1, and by default the cache is stored off heap. > But visor tells that 3.5 million entries are store onheap and the other 3.5 > million is stored offheap. > Here's the visor log > > visor> cache > [2017-09-30T12:15:10,497][INFO > ][grid-nio-worker-tcp-comm-0-#65%null%][TcpCommunicationSpi] Established > outgoing communication connection [locAddr=/10.29.42.49:34233, > rmtAddr=sap-datanode3/10.29.42.46:49100] > [2017-09-30T12:15:10,509][INFO > ][grid-nio-worker-tcp-comm-1-#66%null%][TcpCommunicationSpi] Established > outgoing communication connection [locAddr=/10.29.42.49:40210, > rmtAddr=sap-datanode5/10.29.42.48:49100] > [2017-09-30T12:15:10,514][INFO > ][grid-nio-worker-tcp-comm-2-#67%null%][TcpCommunicationSpi] Established > outgoing communication connection [locAddr=/127.0.0.1:47416, > rmtAddr=/127.0.0.1:49100] > [2017-09-30T12:15:10,521][INFO > ][grid-nio-worker-tcp-comm-3-#68%null%][TcpCommunicationSpi] Established > outgoing communication connection [locAddr=/10.29.42.49:17331, > rmtAddr=sap-datanode4/10.29.42.47:49100] > Time of the snapshot: 09/30/17, 12:15:10 > +=========================================================== > ==================================================================+ > | Name(@) | Mode | Nodes | Entries (Heap / Off-heap) > | Hits | Misses | Reads | Writes | > +=========================================================== > ==================================================================+ > | DailyAggData(@c0) | PARTITIONED | 4 | min: 744297 (0 / 744297) > | min: 0 | min: 0 | min: 0 | min: 0 | > | | | | avg: 752107.50 (0.00 / > 752107.50) | avg: 0.00 | avg: 0.00 | avg: 0.00 | avg: 0.00 | > | | | | max: 758153 (0 / 758153) > | max: 0 | max: 0 | max: 0 | max: 0 | > +----------------------------------------------------------- > ------------------------------------------------------------------+ > > Use "-a" flag to see detailed statistics. > visor> cache -a > Time of the snapshot: 09/30/17, 12:15:16 > +=========================================================== > ==================================================================+ > | Name(@) | Mode | Nodes | Entries (Heap / Off-heap) > | Hits | Misses | Reads | Writes | > +=========================================================== > ==================================================================+ > | DailyAggData(@c0) | PARTITIONED | 4 | min: 744297 (0 / 744297) > | min: 0 | min: 0 | min: 0 | min: 0 | > | | | | avg: 752107.50 (0.00 / > 752107.50) | avg: 0.00 | avg: 0.00 | avg: 0.00 | avg: 0.00 | > | | | | max: 758153 (0 / 758153) > | max: 0 | max: 0 | max: 0 | max: 0 | > +----------------------------------------------------------- > ------------------------------------------------------------------+ > > Cache 'DailyAggData(@c0)': > +-----------------------------------------------------------+ > | Name(@) | DailyAggData(@c0) | > | Nodes | 4 | > | Total size Min/Avg/Max | 744297 / 752107.50 / 758153 | > | Heap size Min/Avg/Max | 0 / 0.00 / 0 | > | Off-heap size Min/Avg/Max | 744297 / 752107.50 / 758153 | > +-----------------------------------------------------------+ > > Nodes for: DailyAggData(@c0) > +=========================================================== > ===================================================+ > | Node ID8(@), IP | CPUs | Heap Used | CPU Load | Up Time | > Size | Hi/Mi/Rd/Wr | > +=========================================================== > ===================================================+ > | 7A05C9B9(@n3), | 56 | 8.31 % | 0.00 % | 30:06:45:032 | Total: > 1507662 | Hi: 0 | > | | | | | | > Heap: 753831 | Mi: 0 | > | | | | | | > Off-Heap: 753831 | Rd: 0 | > | | | | | | > Off-Heap Memory: 0 | Wr: 0 | > +----------------------------+------+-----------+----------+ > --------------+----------------------+-------------+ > | B39533DA(@n1), | 56 | 17.61 % | 0.00 % | 30:08:13:327 | Total: > 1488594 | Hi: 0 | > | | | | | | > Heap: 744297 | Mi: 0 | > | | | | | | > Off-Heap: 744297 | Rd: 0 | > | | | | | | > Off-Heap Memory: 0 | Wr: 0 | > +----------------------------+------+-----------+----------+ > --------------+----------------------+-------------+ > | 9A77BB1F(@n0), | 56 | 36.69 % | 0.00 % | 30:08:22:742 | Total: > 1516306 | Hi: 0 | > | | | | | | > Heap: 758153 | Mi: 0 | > | | | | | | > Off-Heap: 758153 | Rd: 0 | > | | | | | | > Off-Heap Memory: 0 | Wr: 0 | > +----------------------------+------+-----------+----------+ > --------------+----------------------+-------------+ > | 9EA73689(@n2), | 56 | 26.96 % | 0.03 % | 30:07:55:786 | Total: > 1504298 | Hi: 0 | > | | | | | | > Heap: 752149 | Mi: 0 | > | | | | | | > Off-Heap: 752149 | Rd: 0 | > | | | | | | > Off-Heap Memory: 0 | Wr: 0 | > +----------------------------------------------------------- > ---------------------------------------------------+ > > And I get the total entries using sql query "select count(*) from > MeetingAggValue;", the result is 1,002,810 > > Thanks > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ > -- Vasiliy Sisko GridGain Systems www.gridgain.com
