Igniters, I noticed that when I execute cache.invoke() in transactional cache, it's invoked twice for the same old value on the primary node. First invocation is done on prepare step [1], the second one happens on commit [2]. Is this expected behavior? Why can't we reuse already calculated new value during commit?
[1] java.lang.RuntimeException: XXX at com.workday.fabric.ScratchClient$ScratchEntryProcessor.process(ScratchClient.java:106) at com.workday.fabric.ScratchClient$ScratchEntryProcessor.process(ScratchClient.java:96) at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxPrepareFuture.onEntriesLocked(GridDhtTxPrepareFuture.java:381) at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxPrepareFuture.prepare0(GridDhtTxPrepareFuture.java:909) at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxPrepareFuture.mapIfLocked(GridDhtTxPrepareFuture.java:527) at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxPrepareFuture.prepare(GridDhtTxPrepareFuture.java:822) at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxLocal.prepareAsync(GridDhtTxLocal.java:462) at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler.prepareNearTx(IgniteTxHandler.java:406) at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler.prepareTx(IgniteTxHandler.java:200) at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler.processNearTxPrepareRequest(IgniteTxHandler.java:101) at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler$1.apply(IgniteTxHandler.java:114) at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler$1.apply(IgniteTxHandler.java:112) at org.apache.ignite.internal.processors.cache.GridCacheIoManager.processMessage(GridCacheIoManager.java:580) at org.apache.ignite.internal.processors.cache.GridCacheIoManager.onMessage0(GridCacheIoManager.java:280) at org.apache.ignite.internal.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:198) at org.apache.ignite.internal.processors.cache.GridCacheIoManager.access$000(GridCacheIoManager.java:77) at org.apache.ignite.internal.processors.cache.GridCacheIoManager$1.onMessage(GridCacheIoManager.java:160) at org.apache.ignite.internal.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:811) at org.apache.ignite.internal.managers.communication.GridIoManager.access$1500(GridIoManager.java:106) at org.apache.ignite.internal.managers.communication.GridIoManager$5.run(GridIoManager.java:774) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) [2] java.lang.RuntimeException: XXX at com.workday.fabric.ScratchClient$ScratchEntryProcessor.process(ScratchClient.java:106) at com.workday.fabric.ScratchClient$ScratchEntryProcessor.process(ScratchClient.java:96) at org.apache.ignite.internal.processors.cache.transactions.IgniteTxAdapter.applyTransformClosures(IgniteTxAdapter.java:1314) at org.apache.ignite.internal.processors.cache.transactions.IgniteTxLocalAdapter.userCommit(IgniteTxLocalAdapter.java:826) at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxLocalAdapter.finish(GridDhtTxLocalAdapter.java:836) at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxLocal.finish(GridDhtTxLocal.java:657) at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxLocal.commitAsync(GridDhtTxLocal.java:557) at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxPrepareFuture.onDone(GridDhtTxPrepareFuture.java:574) at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxPrepareFuture.onDone(GridDhtTxPrepareFuture.java:95) at org.apache.ignite.internal.util.future.GridCompoundFuture.checkComplete(GridCompoundFuture.java:260) at org.apache.ignite.internal.util.future.GridCompoundFuture.access$700(GridCompoundFuture.java:43) at org.apache.ignite.internal.util.future.GridCompoundFuture$Listener.apply(GridCompoundFuture.java:358) at org.apache.ignite.internal.util.future.GridCompoundFuture$Listener.apply(GridCompoundFuture.java:302) at org.apache.ignite.internal.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:262) at org.apache.ignite.internal.util.future.GridFutureAdapter.notifyListeners(GridFutureAdapter.java:250) at org.apache.ignite.internal.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:380) at org.apache.ignite.internal.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:346) at org.apache.ignite.internal.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:323) at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxPrepareFuture$MiniFuture.onResult(GridDhtTxPrepareFuture.java:1477) at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxPrepareFuture.onResult(GridDhtTxPrepareFuture.java:454) at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler.processDhtTxPrepareResponse(IgniteTxHandler.java:524) at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler.access$200(IgniteTxHandler.java:87) at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler$6.apply(IgniteTxHandler.java:144) at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler$6.apply(IgniteTxHandler.java:142) at org.apache.ignite.internal.processors.cache.GridCacheIoManager.processMessage(GridCacheIoManager.java:580) at org.apache.ignite.internal.processors.cache.GridCacheIoManager.onMessage0(GridCacheIoManager.java:280) at org.apache.ignite.internal.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:198) at org.apache.ignite.internal.processors.cache.GridCacheIoManager.access$000(GridCacheIoManager.java:77) at org.apache.ignite.internal.processors.cache.GridCacheIoManager$1.onMessage(GridCacheIoManager.java:160) at org.apache.ignite.internal.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:811) at org.apache.ignite.internal.managers.communication.GridIoManager.access$1500(GridIoManager.java:106) at org.apache.ignite.internal.managers.communication.GridIoManager$5.run(GridIoManager.java:774) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) -Val