Re: IndexingSpi#remove not called on key migration

2018-02-02 Thread zbyszek
Hello Andrew, Thank you for your explanation. Where do you propose to use the affinity check - during query processing or in the store() method? If in store() - how this would solve the issue where first node starts long before second one and there is no callback on the first node to get

Re: NPE in attempt to load checkpoint

2018-02-02 Thread Sergey Chugunov
Artёm, This is a known issue [1] in 2.3 version of Ignite, it is already fixed in 2.4 which will be released in a couple of weeks. [1] https://issues.apache.org/jira/browse/IGNITE-6668 On Fri, Feb 2, 2018 at 11:48 AM, Artёm Basov wrote: > Was able to reproduce the

Re: Issues with sub query IN clause

2018-02-02 Thread Rajesh Kishore
Hi Andrey, This query remains stuck "EXPLAIN SELECT store.entryID,store.attrName,store.attrValue, store.attrsType FROM \"dn\".Ignite_DN dn, \"Ignite_DSAttributeStore\".Ignite_DSAttributeStore store WHERE dn.entryID in (" +"(SELECT at1.entryID FROM \"objectclass\".Ignite_ObjectClass at1

Moving directories

2018-02-02 Thread Jonathan Kelly
Hi, Ignite community, I came across a comment in IgniteFileSystem that surprised me. The #rename method's JavaDocs mention that moving a directory between different parent

Re: IndexingSpi#remove not called on key migration

2018-02-02 Thread Valentin Kulichenko
Zbyszek, I don't there is an issue. You start two nodes with one backup, therefore eviction never happens. You basically have a fully replicated dataset at this point. Try to start a third node, you should start getting remove() callbacks then. Indexes on backups are needed for failover. If

Re: Issues with sub query IN clause

2018-02-02 Thread Rajesh Kishore
My bad still I am using the IN clause with variable parameter. I am exploring other queries. Thanks a ton Rajesh On 2 Feb 2018 10:41 p.m., "Rajesh Kishore" wrote: > Hi Andrey, > > This query remains stuck > "EXPLAIN SELECT store.entryID,store.attrName,store.attrValue,

SpringTransactionManager and ChainedTransactionManager

2018-02-02 Thread smurphy
Hello, I am using SpringTransactionManager & HibernateTransactionManager in a Spring ChainedTransactionManager in order to rollback all database and cache updates in the event of there being any failures in either transaction manager. I am finding that rollbacks in HibernateTransactionManager do

Re: Moving directories

2018-02-02 Thread vkulichenko
Hi Jonathan, You can't rename/move a directory if destination is a subdirectory of source. For example, you can't do this: /A/B -> /A/B/C Looks like JavaDoc has incorrect example, I will check this and fix. -Val -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

RE: Key Value Store - control TTL refresh

2018-02-02 Thread Ariel Tubaltsev
Hi Stan That makes sense to me. Thank you for explanation. Ariel -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: SpringTransactionManager and ChainedTransactionManager

2018-02-02 Thread vkulichenko
ChainedTransactionManager doesn't guarantee that both transactions will be rolled back in both cases, here is a quote from JavaDoc: Using this implementation assumes that errors causing a transaction rollback will usually happen before the transaction completion or during the commit of the *most

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2018-02-02 Thread Luqman Ahmad
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2018-02-02 Thread Dmitriy Setrakyan
On Fri, Feb 2, 2018 at 2:59 PM, Luqman Ahmad wrote: > Please subscribe me. > If your message has been delivered to the user@ list, you must be already subscribed. D.

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2018-02-02 Thread Mikael
To subscribe, send empty email to user-subscr...@ignite.apache.org and follow simple instructions in the reply. Den 2018-02-02 kl. 23:59, skrev Luqman Ahmad: Please subscribe me.

Re: NPE in attempt to load checkpoint

2018-02-02 Thread Artёm Basov
Was able to reproduce the issue. Here is the github project https://github.com/artbasov/checkpoint-npe you will have to run it twice in order to insert checkpoint in db. I used locally installed PostgreSQL so if you want to use something else you will have to edit application.properties and pom.