How getAndPutIfAbsent works within a transaction

Hi Let's say we have 2working in parallel: 1. client1: start transaction 2. client2: start transaction 3. client1: getAndPutIfAbsent("key", x); 4. client2: getAndPutIfAbsent("key", x); - will it create new cache entry? 5. client1: commit 6. client2: commit - will it fail? -- View this mes

Data grid client errors out when datasource not defined

Hi, I have one single server node as data grid server, which loads some data from db. Also i create one single client, which reads and/or updates some cache data which is loaded by the ignite server. 1. When there is no datasource defined (in spring config) in client, client's read/write will er

Re: Any plan for a book on Apache Ignite

The book "High performance in-memory computing with Apache Ignite" has been released last night. The book is available from the Lean pub in three different formats by the following URL https://leanpub.com/ignite. Kind regards, Shamim Ahmed. -- View this messag

Re: Please warn Oracle Java8 VM has inline optimization error!

https://bugs.openjdk.java.net/browse/JDK-8165766 -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Please-warn-Oracle-Java8-VM-has-inline-optimization-error-tp7582p7822.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.