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IGNITE-13880 Fix PageMemoryTracker related flaky tests #8597

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IGNITE-13880 Fix PageMemoryTracker related flaky tests #8597

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8 changes: 5 additions & 3 deletions ...apache/ignite/internal/processors/cache/persistence/wal/memtracker/PageMemoryTracker.java
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Original file line number Diff line number Diff line change
Expand Up @@ -266,6 +266,8 @@ synchronized void start() {

memoryRegion = memoryProvider.nextRegion();

GridUnsafe.setMemory(memoryRegion.address(), memoryRegion.size(), (byte)0);

maxPages = (int)(maxMemorySize / pageSize);

pageSlots = new DirectMemoryPageSlot[maxPages];
Expand Down Expand Up @@ -471,8 +473,8 @@ else if (record instanceof PageSnapshot) {

page.lock();

try {
GridUnsafe.copyHeapOffheap(snapshot.pageData(), GridUnsafe.BYTE_ARR_OFF, page.address(), pageSize);
try {
GridUnsafe.copyHeapOffheap(snapshot.pageData(), GridUnsafe.BYTE_ARR_OFF, page.address(), pageSize);

page.changeHistory().clear();

Expand Down Expand Up @@ -694,7 +696,7 @@ private boolean comparePages(FullPageId fullPageId, DirectMemoryPage expPage, lo
}

if (!locBuf.equals(rmtBuf)) {
log.error("Page buffers are not equals: " + fullPageId);
log.error("Page buffers are not equals [fullPageId=" + fullPageId + ", pageIo=" + pageIo + ']');

dumpDiff(locBuf, rmtBuf);

Expand Down