milleruntime opened a new issue, #2977:
URL: https://github.com/apache/accumulo/issues/2977
I saw a split fail while running 4 RW Bulk jobs on an Uno cluster.
<pre>
2022-09-28T09:38:52,703 [util.FileUtil] DEBUG: Too many indexes (494) to
open at once for null r0377a, reducing in tmpDir =
hdfs://localhost:8020/accumulo/tables/3/default_t
ablet/tmp/idxReduce_939307216
2022-09-28T09:38:52,705 [thrift.ProcessFunction] ERROR: Internal error
processing splitTablet
java.lang.IllegalArgumentException: Missing or invalid part of tablet file
metadata entry:
hdfs://localhost:8020/accumulo/tables/3/default_tablet/tmp/idxReduce_939307216/pas
s_0000/0000.rf
at
com.google.common.base.Preconditions.checkArgument(Preconditions.java:145)
~[guava-31.1-jre.jar:?]
at
org.apache.accumulo.core.metadata.TabletFile.<init>(TabletFile.java:72)
~[accumulo-core-2.1.0-SNAPSHOT.jar:2.1.0-SNAPSHOT]
at
org.apache.accumulo.server.util.FileUtil.reduceFiles(FileUtil.java:135)
~[accumulo-server-base-2.1.0-SNAPSHOT.jar:2.1.0-SNAPSHOT]
at
org.apache.accumulo.server.util.FileUtil.estimatePercentageLTE(FileUtil.java:220)
~[accumulo-server-base-2.1.0-SNAPSHOT.jar:2.1.0-SNAPSHOT]
at org.apache.accumulo.tserver.tablet.Tablet.split(Tablet.java:1453)
~[accumulo-tserver-2.1.0-SNAPSHOT.jar:2.1.0-SNAPSHOT]
at
org.apache.accumulo.tserver.TabletServer.splitTablet(TabletServer.java:489)
~[accumulo-tserver-2.1.0-SNAPSHOT.jar:2.1.0-SNAPSHOT]
at
org.apache.accumulo.tserver.TabletClientHandler.splitTablet(TabletClientHandler.java:1004)
~[accumulo-tserver-2.1.0-SNAPSHOT.jar:2.1.0-SNAPSHOT]
at jdk.internal.reflect.GeneratedMethodAccessor26.invoke(Unknown
Source) ~[?:?]
at
jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[?:?]
at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
at
org.apache.accumulo.core.trace.TraceUtil.lambda$wrapService$0(TraceUtil.java:206)
~[accumulo-core-2.1.0-SNAPSHOT.jar:2.1.0-SNAPSHOT]
at com.sun.proxy.$Proxy36.splitTablet(Unknown Source) ~[?:?]
at
org.apache.accumulo.core.tabletserver.thrift.TabletClientService$Processor$splitTablet.getResult(TabletClientService.java:2648)
~[accumulo-core-2.1.0-SNAPSHOT.jar
:2.1.0-SNAPSHOT]
at
org.apache.accumulo.core.tabletserver.thrift.TabletClientService$Processor$splitTablet.getResult(TabletClientService.java:2627)
~[accumulo-core-2.1.0-SNAPSHOT.jar
:2.1.0-SNAPSHOT]
at
org.apache.thrift.ProcessFunction.process(ProcessFunction.java:38)
~[libthrift-0.16.0.jar:0.16.0]
at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:38)
~[libthrift-0.16.0.jar:0.16.0]
at
org.apache.thrift.TMultiplexedProcessor.process(TMultiplexedProcessor.java:138)
~[libthrift-0.16.0.jar:0.16.0]
at
org.apache.accumulo.server.rpc.TimedProcessor.process(TimedProcessor.java:54)
~[accumulo-server-base-2.1.0-SNAPSHOT.jar:2.1.0-SNAPSHOT]
at
org.apache.thrift.server.AbstractNonblockingServer$FrameBuffer.invoke(AbstractNonblockingServer.java:524)
~[libthrift-0.16.0.jar:0.16.0]
at
org.apache.accumulo.server.rpc.CustomNonBlockingServer$CustomFrameBuffer.invoke(CustomNonBlockingServer.java:129)
~[accumulo-server-base-2.1.0-SNAPSHOT.jar:2.1.0-
SNAPSHOT]
at org.apache.thrift.server.Invocation.run(Invocation.java:18)
~[libthrift-0.16.0.jar:0.16.0]
at
org.apache.accumulo.core.trace.TraceWrappedRunnable.run(TraceWrappedRunnable.java:52)
~[accumulo-core-2.1.0-SNAPSHOT.jar:2.1.0-SNAPSHOT]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
~[?:?]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
~[?:?]
at
org.apache.accumulo.core.trace.TraceWrappedRunnable.run(TraceWrappedRunnable.java:52)
~[accumulo-core-2.1.0-SNAPSHOT.jar:2.1.0-SNAPSHOT]
at java.lang.Thread.run(Thread.java:829) ~[?:?]
</pre>
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