Yes, after starting server node and cluster active and then only pulling
cache.size.
Krishna, attached server log also, please refer if required.
Regards,
Ganguly
On Wed, May 17, 2023 at 1:45 AM Gianluca Bonetti <gianluca.bone...@gmail.com>
wrote:
> Hello
>
> You start a client node, do you start a server node too?
>
> Cheers
> Gianluca
>
> On Mon, 15 May 2023 at 13:26, Krishna.Mulumudi.ril.com via user <
> user@ignite.apache.org> wrote:
>
>> It’s persisting data after reboot and able to retrieve inserted records
>> from cache. Only problem is, cache.size getting reset to zero after first
>> restart of the cluster.
>>
>>
>>
>> Please find output of requested commands and code snippet for getting
>> cache.size .
>>
>> ############################################
>>
>>
>>
>> [tibusr@******~]$ df
>>
>> Filesystem 1K-blocks Used Available Use% Mounted on
>>
>> devtmpfs 7812268 0 7812268 0% /dev
>>
>> tmpfs 7823392 4 7823388 1% /dev/shm
>>
>> tmpfs 7823392 795764 7027628 11% /run
>>
>> tmpfs 7823392 0 7823392 0% /sys/fs/cgroup
>>
>> /dev/mapper/vg_os-lv_root 103080888 47604952 50216672 49% /
>>
>> /dev/sda2 999320 106456 824052 12% /boot
>>
>> /dev/mapper/vg_os-lv_app 103080888 22497672 75323952 23% /app
>>
>> tmpfs 1564680 0 1564680 0% /run/user/1002
>>
>> tmpfs 1564680 0 1564680 0% /run/user/7071
>>
>> [tibusr@****** ~]$ lsattr /app
>>
>> -------------e-- /app/snapshots1
>>
>> -------------e-- /app/datastore1
>>
>> -------------e-- /app/logs
>>
>> [tibusr@******~]$ lsattr /app/datastore1
>>
>> -------------e-- /app/datastore1/archive
>>
>> -------------e-- /app/datastore1/data
>>
>> -------------e-- /app/datastore1/wal
>>
>> -------------e-- /app/datastore1/metadataWorkDir
>>
>> [tibusr@******~]$
>>
>>
>>
>> ###################################### JAVA CODE Snippet to get cache
>> size ########################################
>>
>>
>>
>> /**
>>
>> *
>>
>> */
>>
>> package com.jio.digitalapi.edif.util.operations;
>>
>>
>>
>> import java.util.Arrays;
>>
>> import java.util.Properties;
>>
>> import java.util.UUID;
>>
>>
>>
>> import org.apache.ignite.Ignite;
>>
>> import org.apache.ignite.IgniteCache;
>>
>> import org.apache.ignite.Ignition;
>>
>> import org.apache.ignite.cache.CachePeekMode;
>>
>> import org.apache.ignite.configuration.BinaryConfiguration;
>>
>> import org.apache.ignite.configuration.IgniteConfiguration;
>>
>> import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
>>
>> import
>> org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
>>
>>
>>
>>
>>
>> import com.jio.digitalapi.jtl.edif.model.JtlCustomer;
>>
>>
>>
>> import javax.swing.*;
>>
>>
>>
>> /**
>>
>> * @author Gangaiah Gundeboina
>>
>> *
>>
>> */
>>
>> public class CacheSizes {
>>
>>
>>
>> public static <K, V> void main(String[] args) {
>>
>>
>>
>> String igniteNodeIpAddress = "IPADDRESS";
>>
>>
>>
>> String igniteInstanceName = null;
>>
>> try {
>>
>> String[] ipAddrArray =
>> igniteNodeIpAddress.split(",", -1);
>>
>>
>> System.setProperty("java.net.preferIPv4Stack", "true");
>>
>> IgniteConfiguration cfg = new
>> IgniteConfiguration();
>>
>>
>> cfg.setPeerClassLoadingEnabled(true);
>>
>> cfg.setClientMode(true);
>>
>> String random =
>> (UUID.randomUUID().getMostSignificantBits() + "").toString().replace("-",
>> "");
>>
>> String igniteFullInstaneName =
>> igniteInstanceName + random;
>>
>>
>> cfg.setIgniteInstanceName(igniteFullInstaneName);
>>
>> cfg.setDiscoverySpi((new
>> TcpDiscoverySpi().setJoinTimeout(2400000)
>>
>>
>> .setIpFinder((new
>> TcpDiscoveryVmIpFinder()).setAddresses(Arrays.asList(ipAddrArray)))));
>>
>> Ignite ignite =
>> Ignition.start(cfg);
>>
>> IgniteCache<String,
>> JtlCustomer> cache =
>> ignite.cache("JtlCustomerCache");
>>
>>
>> System.out.println("PRIMARY:"+Integer.valueOf(cache.size(new
>> CachePeekMode[]{CachePeekMode.PRIMARY})).toString());
>>
>>
>> } catch (Exception e) {
>>
>> e.printStackTrace();
>>
>> System.exit(0);
>>
>> }
>>
>> System.exit(0);
>>
>>
>>
>> }
>>
>>
>>
>> }
>>
>> ##############################################################
>>
>>
>>
>>
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