Undefined map occurs on cluster
up vote
0
down vote
favorite
When I run my application with hazelcast and check distributed object on the application or on man-center I saw a strange map(c95b3d56...) even I did not create or pre-defined map.
Is there any advice what it could be and for what.
Below configuration is used in the application and no programmatic config.
<?xml version="1.0" encoding="UTF-8"?>
<hazelcast xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.8.xsd" xmlns="http://www.hazelcast.com/schema/config" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
................
<map name="stressCache">
<in-memory-format>BINARY</in-memory-format>
<backup-count>0</backup-count>
<statistics-enabled>false</statistics-enabled>
<async-backup-count>0</async-backup-count>
<time-to-live-seconds>10</time-to-live-seconds>
<max-idle-seconds>0</max-idle-seconds>
<eviction-policy>NONE</eviction-policy>
<eviction-percentage>25</eviction-percentage>
<min-eviction-check-millis>100</min-eviction-check-millis>
<merge-policy>com.hazelcast.map.merge.PutIfAbsentMapMergePolicy</merge-policy>
</map>
hazelcast hazelcast-imap
asked Nov 7 at 19:07
newuserua_ext
490515
add a comment |
up vote
0
down vote
favorite
When I run my application with hazelcast and check distributed object on the application or on man-center I saw a strange map(c95b3d56...) even I did not create or pre-defined map.
Is there any advice what it could be and for what.
Below configuration is used in the application and no programmatic config.
<?xml version="1.0" encoding="UTF-8"?>
<hazelcast xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.8.xsd" xmlns="http://www.hazelcast.com/schema/config" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
................
<map name="stressCache">
<in-memory-format>BINARY</in-memory-format>
<backup-count>0</backup-count>
<statistics-enabled>false</statistics-enabled>
<async-backup-count>0</async-backup-count>
<time-to-live-seconds>10</time-to-live-seconds>
<max-idle-seconds>0</max-idle-seconds>
<eviction-policy>NONE</eviction-policy>
<eviction-percentage>25</eviction-percentage>
<min-eviction-check-millis>100</min-eviction-check-millis>
<merge-policy>com.hazelcast.map.merge.PutIfAbsentMapMergePolicy</merge-policy>
</map>
hazelcast hazelcast-imap
asked Nov 7 at 19:07
newuserua_ext
490515
Can you please share your Hazelcast cluster configuration, including the programmatic ones if any?
– Alparslan Avci
Nov 7 at 19:12
@AlparslanAvci thanks for the response. I have added the whole config.
– newuserua_ext
Nov 7 at 19:28
If it's any help, "c95b3d56-2045-4fad-831e-34d0480021b9" is the string representation of a UUID.
– Neil Stevenson
Nov 7 at 23:33
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
When I run my application with hazelcast and check distributed object on the application or on man-center I saw a strange map(c95b3d56...) even I did not create or pre-defined map.
Is there any advice what it could be and for what.
Below configuration is used in the application and no programmatic config.
<?xml version="1.0" encoding="UTF-8"?>
<hazelcast xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.8.xsd" xmlns="http://www.hazelcast.com/schema/config" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
................
<map name="stressCache">
<in-memory-format>BINARY</in-memory-format>
<backup-count>0</backup-count>
<statistics-enabled>false</statistics-enabled>
<async-backup-count>0</async-backup-count>
<time-to-live-seconds>10</time-to-live-seconds>
<max-idle-seconds>0</max-idle-seconds>
<eviction-policy>NONE</eviction-policy>
<eviction-percentage>25</eviction-percentage>
<min-eviction-check-millis>100</min-eviction-check-millis>
<merge-policy>com.hazelcast.map.merge.PutIfAbsentMapMergePolicy</merge-policy>
</map>
hazelcast hazelcast-imap
asked Nov 7 at 19:07
newuserua_ext
490515
When I run my application with hazelcast and check distributed object on the application or on man-center I saw a strange map(c95b3d56...) even I did not create or pre-defined map.
Is there any advice what it could be and for what.
Below configuration is used in the application and no programmatic config.
<?xml version="1.0" encoding="UTF-8"?>
<hazelcast xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.8.xsd" xmlns="http://www.hazelcast.com/schema/config" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
................
<map name="stressCache">
<in-memory-format>BINARY</in-memory-format>
<backup-count>0</backup-count>
<statistics-enabled>false</statistics-enabled>
<async-backup-count>0</async-backup-count>
<time-to-live-seconds>10</time-to-live-seconds>
<max-idle-seconds>0</max-idle-seconds>
<eviction-policy>NONE</eviction-policy>
<eviction-percentage>25</eviction-percentage>
<min-eviction-check-millis>100</min-eviction-check-millis>
<merge-policy>com.hazelcast.map.merge.PutIfAbsentMapMergePolicy</merge-policy>
</map>
hazelcast hazelcast-imap
hazelcast hazelcast-imap
asked Nov 7 at 19:07
newuserua_ext
490515
asked Nov 7 at 19:07
newuserua_ext
490515
edited Nov 8 at 5:21
asked Nov 7 at 19:07
newuserua_ext
490515
asked Nov 7 at 19:07
newuserua_ext
490515
asked Nov 7 at 19:07
newuserua_ext
490515
490515
Can you please share your Hazelcast cluster configuration, including the programmatic ones if any?
– Alparslan Avci
Nov 7 at 19:12
@AlparslanAvci thanks for the response. I have added the whole config.
– newuserua_ext
Nov 7 at 19:28
If it's any help, "c95b3d56-2045-4fad-831e-34d0480021b9" is the string representation of a UUID.
– Neil Stevenson
Nov 7 at 23:33
add a comment |
Can you please share your Hazelcast cluster configuration, including the programmatic ones if any?
– Alparslan Avci
Nov 7 at 19:12
@AlparslanAvci thanks for the response. I have added the whole config.
– newuserua_ext
Nov 7 at 19:28
If it's any help, "c95b3d56-2045-4fad-831e-34d0480021b9" is the string representation of a UUID.
– Neil Stevenson
Nov 7 at 23:33
Can you please share your Hazelcast cluster configuration, including the programmatic ones if any?
– Alparslan Avci
Nov 7 at 19:12
Can you please share your Hazelcast cluster configuration, including the programmatic ones if any?
– Alparslan Avci
Nov 7 at 19:12
@AlparslanAvci thanks for the response. I have added the whole config.
– newuserua_ext
Nov 7 at 19:28
@AlparslanAvci thanks for the response. I have added the whole config.
– newuserua_ext
Nov 7 at 19:28
If it's any help, "c95b3d56-2045-4fad-831e-34d0480021b9" is the string representation of a UUID.
– Neil Stevenson
Nov 7 at 23:33
If it's any help, "c95b3d56-2045-4fad-831e-34d0480021b9" is the string representation of a UUID.
– Neil Stevenson
Nov 7 at 23:33
add a comment |
1 Answer
1
active
oldest
votes
up vote
0
down vote
Hazelcast doesn't create any distributed maps internally. Also, the map you mentioned isn't seen in your configuration. This means it should be created by calling HazelcastInstance#getMap() API. Please check it if it is called in any part of your code, including the libraries that you are using.
answered Nov 8 at 0:42
Alparslan Avci
60635
Thank for the answer. I will check.
– newuserua_ext
Nov 8 at 4:19
1
Try adding a DistributedObjectListener. This will alert you to exactly when the map is created. Not why or where, but it will help localise.
– Neil Stevenson
Nov 8 at 9:26
add a comment |
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
Hazelcast doesn't create any distributed maps internally. Also, the map you mentioned isn't seen in your configuration. This means it should be created by calling HazelcastInstance#getMap() API. Please check it if it is called in any part of your code, including the libraries that you are using.
answered Nov 8 at 0:42
Alparslan Avci
60635
Thank for the answer. I will check.
– newuserua_ext
Nov 8 at 4:19
1
Try adding a DistributedObjectListener. This will alert you to exactly when the map is created. Not why or where, but it will help localise.
– Neil Stevenson
Nov 8 at 9:26
add a comment |
up vote
0
down vote
Hazelcast doesn't create any distributed maps internally. Also, the map you mentioned isn't seen in your configuration. This means it should be created by calling HazelcastInstance#getMap() API. Please check it if it is called in any part of your code, including the libraries that you are using.
answered Nov 8 at 0:42
Alparslan Avci
60635
Thank for the answer. I will check.
– newuserua_ext
Nov 8 at 4:19
1
Try adding a DistributedObjectListener. This will alert you to exactly when the map is created. Not why or where, but it will help localise.
– Neil Stevenson
Nov 8 at 9:26
add a comment |
up vote
0
down vote
up vote
0
down vote
Hazelcast doesn't create any distributed maps internally. Also, the map you mentioned isn't seen in your configuration. This means it should be created by calling HazelcastInstance#getMap() API. Please check it if it is called in any part of your code, including the libraries that you are using.
answered Nov 8 at 0:42
Alparslan Avci
60635
Hazelcast doesn't create any distributed maps internally. Also, the map you mentioned isn't seen in your configuration. This means it should be created by calling HazelcastInstance#getMap() API. Please check it if it is called in any part of your code, including the libraries that you are using.
answered Nov 8 at 0:42
Alparslan Avci
60635
answered Nov 8 at 0:42
Alparslan Avci
60635
answered Nov 8 at 0:42
Alparslan Avci
60635
answered Nov 8 at 0:42
Alparslan Avci
60635
60635
Thank for the answer. I will check.
– newuserua_ext
Nov 8 at 4:19
1
Try adding a DistributedObjectListener. This will alert you to exactly when the map is created. Not why or where, but it will help localise.
– Neil Stevenson
Nov 8 at 9:26
add a comment |
Thank for the answer. I will check.
– newuserua_ext
Nov 8 at 4:19
1
Try adding a DistributedObjectListener. This will alert you to exactly when the map is created. Not why or where, but it will help localise.
– Neil Stevenson
Nov 8 at 9:26
Thank for the answer. I will check.
– newuserua_ext
Nov 8 at 4:19
Thank for the answer. I will check.
– newuserua_ext
Nov 8 at 4:19
1
1
Try adding a DistributedObjectListener. This will alert you to exactly when the map is created. Not why or where, but it will help localise.
– Neil Stevenson
Nov 8 at 9:26
Try adding a DistributedObjectListener. This will alert you to exactly when the map is created. Not why or where, but it will help localise.
– Neil Stevenson
Nov 8 at 9:26
add a comment |
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53196161%2fundefined-map-occurs-on-cluster%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Can you please share your Hazelcast cluster configuration, including the programmatic ones if any?
– Alparslan Avci
Nov 7 at 19:12
@AlparslanAvci thanks for the response. I have added the whole config.
– newuserua_ext
Nov 7 at 19:28
If it's any help, "c95b3d56-2045-4fad-831e-34d0480021b9" is the string representation of a UUID.
– Neil Stevenson
Nov 7 at 23:33