Hi all, I got this exception using trino with vers...
# troubleshootingt
troywinter
07/12/2022, 8:15 AMHi all, I got this exception using trino with version 389 and pinot version 0.9.3, how should I resolve this?
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io.grpc.StatusRuntimeException: UNKNOWN
at io.grpc.Status.asRuntimeException(Status.java:535)
at io.grpc.stub.ClientCalls$BlockingResponseStream.hasNext(ClientCalls.java:648)
at io.trino.plugin.pinot.client.PinotGrpcDataFetcher$PinotGrpcServerQueryClient$ResponseIterator.computeNext(PinotGrpcDataFetcher.java:266)
at io.trino.plugin.pinot.client.PinotGrpcDataFetcher$PinotGrpcServerQueryClient$ResponseIterator.computeNext(PinotGrpcDataFetcher.java:253)
at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:146)
at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:141)
at io.trino.plugin.pinot.client.PinotGrpcDataFetcher.endOfData(PinotGrpcDataFetcher.java:85)
at io.trino.plugin.pinot.PinotSegmentPageSource.getNextPage(PinotSegmentPageSource.java:114)
at io.trino.operator.TableScanOperator.getOutput(TableScanOperator.java:311)
at io.trino.operator.Driver.processInternal(Driver.java:410)
at io.trino.operator.Driver.lambda$process$10(Driver.java:313)
at io.trino.operator.Driver.tryWithLock(Driver.java:698)
at io.trino.operator.Driver.process(Driver.java:305)
at io.trino.operator.Driver.processForDuration(Driver.java:276)
at io.trino.execution.SqlTaskExecution$DriverSplitRunner.processFor(SqlTaskExecution.java:740)
at io.trino.execution.executor.PrioritizedSplitRunner.process(PrioritizedSplitRunner.java:163)
at io.trino.execution.executor.TaskExecutor$TaskRunner.run(TaskExecutor.java:488)
at io.trino.$gen.Trino_389____20220712_080400_2.run(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)troywinter
07/12/2022, 3:37 PM@Xiang Fu Could you help with this?
x
Xiang Fu
07/12/2022, 4:47 PM
trino?
Xiang Fu
07/12/2022, 4:47 PM
open grpc port on pinot servers
Xiang Fu
07/12/2022, 4:47 PM
Trino recently upgraded to use grpc for pinot server queries
t
troywinter
07/13/2022, 3:19 AMI have grpc port opened before, but it’s still reporting this error. If grpc port is not opened, it’s a different exception.
x
Xiang Fu
07/13/2022, 3:31 AM
hmm
Xiang Fu
07/13/2022, 3:32 AM
Can you check Pinot server logs
Xiang Fu
07/13/2022, 3:33 AM
Did you configure the grpc port same as server?
t
troywinter
07/13/2022, 3:35 AMgetting this exception in server:
Exception in thread "grpc-default-executor-37" java.lang.NoClassDefFoundError: Could not initialize class org.apache.pinot.common.proto.Server$ServerRequest$MetadataDefaultEntryHoldertroywinter
07/13/2022, 3:36 AMI’m using the official docker image with version 0.9.3
x
Xiang Fu
07/13/2022, 3:52 AM
Hmm
Xiang Fu
07/13/2022, 3:52 AM
Is this due to dataTable V2
Xiang Fu
07/13/2022, 3:53 AM
Did you configure the dataTable version
Xiang Fu
07/13/2022, 3:53 AM
Or you can just disable grpc from trini
Xiang Fu
07/13/2022, 3:53 AM
Trino
t
troywinter
07/13/2022, 3:59 AMNo, I didn’t configure dataTable version.
troywinter
07/13/2022, 4:01 AMHow do I disable grpc in trino?
x
Xiang Fu
07/13/2022, 5:29 AM
Just configure grpc enabled
Xiang Fu
07/13/2022, 5:29 AM
Xiang Fu
07/13/2022, 5:29 AM
See here
Xiang Fu
07/13/2022, 5:29 AM
For documentation
t
troywinter
07/13/2022, 2:23 PMThanks, problem solved by disabling grpc in trino.