Shashikant Banerjee created HDDS-1809:
-----------------------------------------

             Summary: Ozone Read fails with StatusRunTimeExceptions after 2 
datanode fail in Ratis pipeline
                 Key: HDDS-1809
                 URL: https://issues.apache.org/jira/browse/HDDS-1809
             Project: Hadoop Distributed Data Store
          Issue Type: Bug
          Components: Ozone Client
    Affects Versions: 0.5.0
            Reporter: Shashikant Banerjee
            Assignee: Shashikant Banerjee
             Fix For: 0.5.0


{code:java}
java.io.IOException: Unexpected OzoneException: java.io.IOException: 
java.util.concurrent.ExecutionException: 
org.apache.ratis.thirdparty.io.grpc.StatusRuntimeException: UNAVAILABLE: io 
exception

at 
org.apache.hadoop.hdds.scm.storage.ChunkInputStream.readChunk(ChunkInputStream.java:342)
at 
org.apache.hadoop.hdds.scm.storage.ChunkInputStream.readChunkFromContainer(ChunkInputStream.java:307)
at 
org.apache.hadoop.hdds.scm.storage.ChunkInputStream.prepareRead(ChunkInputStream.java:259)
at 
org.apache.hadoop.hdds.scm.storage.ChunkInputStream.read(ChunkInputStream.java:144)
at 
org.apache.hadoop.hdds.scm.storage.BlockInputStream.read(BlockInputStream.java:239)
at 
org.apache.hadoop.ozone.client.io.KeyInputStream.read(KeyInputStream.java:171)
at 
org.apache.hadoop.ozone.client.io.OzoneInputStream.read(OzoneInputStream.java:47)
at java.io.InputStream.read(InputStream.java:101)
at 
org.apache.hadoop.ozone.container.ContainerTestHelper.validateData(ContainerTestHelper.java:709)
at 
org.apache.hadoop.ozone.client.rpc.TestFailureHandlingByClient.validateData(TestFailureHandlingByClient.java:458)
at 
org.apache.hadoop.ozone.client.rpc.TestFailureHandlingByClient.testBlockWritesWithDnFailures(TestFailureHandlingByClient.java:158)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at 
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
at 
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at 
com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
at 
com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)

{code}



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