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8233870: JFR TestSetEndTime.java times out - onClose() is never called

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Reviewed-by: mgronlun
This commit is contained in:
Erik Gahlin 2019-11-26 17:00:57 +01:00
parent 71ec3b6947
commit ddb7954946
3 changed files with 19 additions and 4 deletions
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4
src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/ChunkHeader.java
View File

@ -292,4 +292,8 @@ public final class ChunkHeader {
static long headerSize() {
return HEADER_SIZE;
}
public long getLastNanos() {
return getStartNanos() + getDurationNanos();
}
}

7
src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/ChunkParser.java
View File

@ -202,7 +202,7 @@ public final class ChunkParser {
long lastValid = absoluteChunkEnd;
long metadataPoistion = chunkHeader.getMetataPosition();
long contantPosition = chunkHeader.getConstantPoolPosition();
chunkFinished = awaitUpdatedHeader(absoluteChunkEnd);
chunkFinished = awaitUpdatedHeader(absoluteChunkEnd, configuration.filterEnd);
if (chunkFinished) {
Logger.log(LogTag.JFR_SYSTEM_PARSER, LogLevel.INFO, "At chunk end");
return null;
@ -279,11 +279,14 @@ public final class ChunkParser {
}
}
private boolean awaitUpdatedHeader(long absoluteChunkEnd) throws IOException {
private boolean awaitUpdatedHeader(long absoluteChunkEnd, long filterEnd) throws IOException {
if (Logger.shouldLog(LogTag.JFR_SYSTEM_PARSER, LogLevel.INFO)) {
Logger.log(LogTag.JFR_SYSTEM_PARSER, LogLevel.INFO, "Waiting for more data (streaming). Read so far: " + chunkHeader.getChunkSize() + " bytes");
}
while (true) {
if (chunkHeader.getLastNanos() > filterEnd) {
return true;
}
chunkHeader.refresh();
if (absoluteChunkEnd != chunkHeader.getEnd()) {
return false;

12
test/jdk/jdk/jfr/api/consumer/recordingstream/TestSetEndTime.java
View File

@ -63,6 +63,14 @@ public final class TestSetEndTime {
public static void main(String... args) throws Exception {
testEventStream();
testRecordingStream();
testEmptyStream();
}
private static void testEmptyStream() {
try (RecordingStream rs = new RecordingStream()) {
rs.setEndTime(Instant.now().plusMillis(1100));
rs.start();
}
}
private static void testRecordingStream() throws Exception {
@ -89,10 +97,10 @@ public final class TestSetEndTime {
}
closed.await();
System.out.println("Found events: " + count.get());
if (count.get() < 50) {
if (count.get() > 0 && count.get() < 50) {
return;
}
System.out.println("Found 50 events. Retrying");
System.out.println("Retrying");
System.out.println();
}
}