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ENT-6373: Write the object into the write exit event instead of null (#4320) (#7033)

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Co-authored-by: Ryan Fowler <fowlerrr@users.noreply.github.com>
This commit is contained in:
Adel El-Beik 2022-01-19 15:58:51 +00:00 committed by GitHub
parent 2d2289b3bf
commit bb55d93915
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1 changed files with 7 additions and 3 deletions
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10
tools/checkpoint-agent/src/main/kotlin/net/corda/tools/CheckpointAgent.kt
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@ -306,8 +306,9 @@ object CheckpointHook : ClassFileTransformer {
(input.total() >= minimumSize) &&
(input.total() <= maximumSize))) {
val sb = StringBuilder()
if (checkpointId != null)
if (checkpointId != null) {
sb.append("Checkpoint id: $checkpointId\n")
}
prettyStatsTree(0, StatsInfo("", Any::class.java), readTree(list, 0).second, sb)
log.info("[READ] $clazz\n$sb")
@ -329,7 +330,7 @@ object CheckpointHook : ClassFileTransformer {
@JvmStatic
fun writeExit(output: Output, obj: Any) {
val (list, count) = events[-Strand.currentStrand().id]!!
list.add(StatsEvent.Exit(obj.javaClass.name, output.total(), null))
list.add(StatsEvent.Exit(obj.javaClass.name, output.total(), obj))
log.debug { "writeExit: clazz[${obj.javaClass.name}], strandId[${Strand.currentStrand().id}], eventCount[$count]" }
if (count.decrementAndGet() == 0) {
// always log diagnostics for explicit checkpoint ids (eg. set dumpCheckpoints)
@ -338,6 +339,9 @@ object CheckpointHook : ClassFileTransformer {
(output.total() >= minimumSize) &&
(output.total() <= maximumSize))) {
val sb = StringBuilder()
if (checkpointId != null) {
sb.append("Checkpoint id: $checkpointId\n")
}
prettyStatsTree(0, StatsInfo("", Any::class.java), readTree(list, 0).second, sb)
log.info("[WRITE] $obj\n$sb")
checkpointId = null
@ -433,7 +437,7 @@ fun readTree(events: List<StatsEvent>, index: Int, idMap: IdentityHashMap<Any, I
if (idMap.containsKey(exit.value)) {
val identityInfo = idMap[exit.value]!!
idMap[exit.value] = IdentityInfo(identityInfo.tree, identityInfo.refCount + 1)
log.debug { "Skipping repeated StatsEvent.Enter: ${exit.value} (hashcode:${exit.value!!.hashCode()}) (count:${idMap[exit.value]?.refCount})" }
log.debug { "Skipping repeated StatsEvent.Enter: ${exit.value} (hashcode:${exit.value?.hashCode()}) (count:${idMap[exit.value]?.refCount})" }
} else idMap[exit.value] = IdentityInfo(tree, 1)
return Pair(nextIndex + 1, idMap[exit.value]!!)
}