/**
* @param cctx Context.
* @param id Partition ID.
*/
@SuppressWarnings("ExternalizableWithoutPublicNoArgConstructor")
GridDhtLocalPartition(GridCacheContext cctx, int id) {
assert cctx != null;
this.id = id;
this.cctx = cctx;
log = U.logger(cctx.kernalContext(), logRef, this);
rent =
new GridFutureAdapter<Object>() {
@Override
public String toString() {
return "PartitionRentFuture [part=" + GridDhtLocalPartition.this + ", map=" + map + ']';
}
};
map = new ConcurrentHashMap8<>(cctx.config().getStartSize() / cctx.affinity().partitions());
int delQueueSize =
CU.isSystemCache(cctx.name())
? 100
: Math.max(MAX_DELETE_QUEUE_SIZE / cctx.affinity().partitions(), 20);
rmvQueue = new GridCircularBuffer<>(U.ceilPow2(delQueueSize));
}
/**
* This constructor is meant for optimistic transactions.
*
* @param ldr Class loader.
* @param nodeId Node ID.
* @param nearNodeId Near node ID.
* @param rmtThreadId Remote thread ID.
* @param xidVer XID version.
* @param commitVer Commit version.
* @param sys System flag.
* @param concurrency Concurrency level (should be pessimistic).
* @param isolation Transaction isolation.
* @param invalidate Invalidate flag.
* @param timeout Timeout.
* @param writeEntries Write entries.
* @param ctx Cache registry.
* @param txSize Expected transaction size.
* @throws IgniteCheckedException If unmarshalling failed.
*/
public GridNearTxRemote(
GridCacheSharedContext ctx,
ClassLoader ldr,
UUID nodeId,
UUID nearNodeId,
long rmtThreadId,
GridCacheVersion xidVer,
GridCacheVersion commitVer,
boolean sys,
byte plc,
TransactionConcurrency concurrency,
TransactionIsolation isolation,
boolean invalidate,
long timeout,
Collection<IgniteTxEntry> writeEntries,
int txSize,
@Nullable UUID subjId,
int taskNameHash)
throws IgniteCheckedException {
super(
ctx,
nodeId,
rmtThreadId,
xidVer,
commitVer,
sys,
plc,
concurrency,
isolation,
invalidate,
timeout,
txSize,
subjId,
taskNameHash);
assert nearNodeId != null;
this.nearNodeId = nearNodeId;
readMap = Collections.emptyMap();
writeMap =
new LinkedHashMap<>(
writeEntries != null ? Math.max(txSize, writeEntries.size()) : txSize, 1.0f);
if (writeEntries != null) {
for (IgniteTxEntry entry : writeEntries) {
entry.unmarshal(ctx, true, ldr);
addEntry(entry);
}
}
}
private void scheduleRecheck() {
if (!isDone()) {
GridTimeoutObject old = timeoutObj;
if (old != null) cctx.kernalContext().timeout().removeTimeoutObject(old);
GridTimeoutObject timeoutObj =
new GridTimeoutObjectAdapter(
cctx.gridConfig().getNetworkTimeout()
* Math.max(1, cctx.gridConfig().getCacheConfiguration().length)) {
@Override
public void onTimeout() {
cctx.kernalContext()
.closure()
.runLocalSafe(
new Runnable() {
@Override
public void run() {
if (isDone()) return;
if (!enterBusy()) return;
try {
U.warn(
log,
"Retrying preload partition exchange due to timeout [done="
+ isDone()
+ ", dummy="
+ dummy
+ ", exchId="
+ exchId
+ ", rcvdIds="
+ F.id8s(rcvdIds)
+ ", rmtIds="
+ F.id8s(rmtIds)
+ ", remaining="
+ F.id8s(remaining())
+ ", init="
+ init
+ ", initFut="
+ initFut.isDone()
+ ", ready="
+ ready
+ ", replied="
+ replied
+ ", added="
+ added
+ ", oldest="
+ U.id8(oldestNode.get().id())
+ ", oldestOrder="
+ oldestNode.get().order()
+ ", evtLatch="
+ evtLatch.getCount()
+ ", locNodeOrder="
+ cctx.localNode().order()
+ ", locNodeId="
+ cctx.localNode().id()
+ ']',
"Retrying preload partition exchange due to timeout.");
recheck();
} finally {
leaveBusy();
}
}
});
}
};
this.timeoutObj = timeoutObj;
cctx.kernalContext().timeout().addTimeoutObject(timeoutObj);
}
}
