Details
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Bug
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Status: Open
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Blocker
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Resolution: Unresolved
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1.11.0, 1.11.1, 1.11.2, 1.11.3
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None
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None
Description
Hi Team, we are facing an issue where Avro deserialized/reads getting stuck indefinitely
""ConcurrentHashMap.computeIfAbsent as the blocked issue is a common jdk 8 issue
https://bugs.openjdk.org/browse/JDK-8062841
https://bugs.openjdk.org/browse/JDK-8161372
https://bugs.openjdk.org/browse/JDK-8184907
adding a small part of stack traced here rest is attached in the attachment. ""
"blitz-reader-client-mqs-reactive-2" #1020 prio=5 os_prio=31 tid=0x0000000134d68800 nid=0x32403 waiting for monitor entry [0x00000002cac40000]
java. lang.Thread.State: BLOCKED (on object monitor)
at java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1674)
- waiting to lock <0x00000007a225d648> (a java.util.concurrent.ConcurrentHashMap$ReservationNode)
at org.apache.avro.util.MapUtil.computeIfAbsent(MapUtil.java:42)
at org.apache.avro.specific.SpecificData.getClass(SpecificData.java:255)
at org.apache.avro.specific.SpecificData.newRecord(SpecificData.java:488)
at org.apache.avro.generic.GenericDatumReader.readRecord(GenericDatumReader.java:237)
at org.apache.avro.specific.SpecificDatumReader.readRecord(SpecificDatumReader.java:123)
at org.apache.avro.generic.GenericDatumReader.readWithoutConversion(GenericDatumReader.java:180)
at org.apache.avro.generic.GenericDatumReader.readArray(GenericDatumReader.java:299)
at org.apache.avro.generic.GenericDatumReader.readWithoutConversion(GenericDatumReader.java:184)
at
can we please have a look at it.