[
https://issues.apache.org/jira/browse/PHOENIX-4681?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16489867#comment-16489867
]
Ankit Singhal commented on PHOENIX-4681:
----------------------------------------
Is this code in ConnectionQueryServicesImpl not handling AccessDeniedException
already?
{code}
catch (PhoenixIOException e) {
boolean foundAccessDeniedException = false;
// when running spark/map reduce jobs the
ADE might be wrapped
// in a RemoteException
for (Throwable t :
Throwables.getCausalChain(e)) {
if (t instanceof AccessDeniedException
|| (t instanceof RemoteException
&& ((RemoteException)
t).getClassName()
.equals(AccessDeniedException.class
.getName()))) {
foundAccessDeniedException = true;
break;
}
}
if (foundAccessDeniedException) {
// Pass
logger.warn("Could not check for
Phoenix SYSTEM tables, assuming they exist and are properly configured");
checkClientServerCompatibility(SchemaUtil.getPhysicalName(SYSTEM_CATALOG_NAME_BYTES,
getProps()).getName());
success = true;
} else if
(!Iterables.isEmpty(Iterables.filter(Throwables.getCausalChain(e),
NamespaceNotFoundException.class))) {
// This exception is only possible if
SYSTEM namespace mapping is enabled and SYSTEM namespace is missing
// It implies that SYSTEM tables are
not created and hence we shouldn't provide a connection
AccessDeniedException ade = new
AccessDeniedException("Insufficient permissions to create SYSTEM namespace and
SYSTEM Tables");
initializationException =
ServerUtil.parseServerException(ade);
} else {
initializationException = e;
}
return null;
}
{code}
bq. If I can find the time, I'd like to attempt to create a patch, but I'd like
to get community input first on the desired means to fix this.
Thanks [~slamendola2_bloomberg] for showing interest, I think test-case
reproducing the issue would be a good start.
> Test existence of SYSTEM:CATALOG before attempting to create it
> ---------------------------------------------------------------
>
> Key: PHOENIX-4681
> URL: https://issues.apache.org/jira/browse/PHOENIX-4681
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.7.0
> Reporter: Salvatore LaMendola
> Priority: Minor
>
> Getting WARN stacktraces similar to the one below when starting SQLLine after
> enabling Phoenix Namespace support. After speaking with [~elserj], it became
> apparent this is a bug that may have already been fixed. However, [~smayani]
> and I were unable to find an existing JIRA for this issue. I propose
> performing a test for the existence of {{SYSTEM:CATALOG}} before attempting
> to create it, so that this stacktrace isn't printed at each startup (until
> someone finally caves and applies {{CREATE}} permissions on the entire
> {{@SYSTEM}} namespace). If I can find the time, I'd like to attempt to create
> a patch, but I'd like to get community input first on the desired means to
> fix this.
> {code:java}
> 18/03/29 19:29:21 WARN ipc.CoprocessorRpcChannel: Call failed on IOException
> org.apache.hadoop.hbase.security.AccessDeniedException:
> org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient
> permissions (user=use...@example.com, scope=SYSTEM,
> params=[namespace=SYSTEM,table=SYSTEM:CATALOG],action=CREATE)
> at
> org.apache.hadoop.hbase.security.access.AccessController.requireNamespacePermission(AccessController.java:628)
> at
> org.apache.hadoop.hbase.security.access.AccessController.preCreateTable(AccessController.java:996)
> at
> org.apache.phoenix.coprocessor.PhoenixAccessController.preCreateTable(PhoenixAccessController.java:152)
> at
> org.apache.phoenix.coprocessor.PhoenixMetaDataCoprocessorHost$2.call(PhoenixMetaDataCoprocessorHost.java:167)
> at
> org.apache.phoenix.coprocessor.PhoenixMetaDataCoprocessorHost.execOperation(PhoenixMetaDataCoprocessorHost.java:80)
> at
> org.apache.phoenix.coprocessor.PhoenixMetaDataCoprocessorHost.preCreateTable(PhoenixMetaDataCoprocessorHost.java:163)
> at
> org.apache.phoenix.coprocessor.MetaDataEndpointImpl.createTable(MetaDataEndpointImpl.java:1375)
> at
> org.apache.phoenix.coprocessor.generated.MetaDataProtos$MetaDataService.callMethod(MetaDataProtos.java:14332)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:7853)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:1980)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:1962)
> at
> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:32389)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2150)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:112)
> at
> org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:187)
> at
> org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:167)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
> at
> org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:106)
> at
> org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:95)
> at
> org.apache.hadoop.hbase.protobuf.ProtobufUtil.getRemoteException(ProtobufUtil.java:335)
> at
> org.apache.hadoop.hbase.protobuf.ProtobufUtil.execService(ProtobufUtil.java:1625)
> at
> org.apache.hadoop.hbase.ipc.RegionCoprocessorRpcChannel$1.call(RegionCoprocessorRpcChannel.java:100)
> at
> org.apache.hadoop.hbase.ipc.RegionCoprocessorRpcChannel$1.call(RegionCoprocessorRpcChannel.java:90)
> at
> org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:136)
> at
> org.apache.hadoop.hbase.ipc.RegionCoprocessorRpcChannel.callExecService(RegionCoprocessorRpcChannel.java:104)
> at
> org.apache.hadoop.hbase.ipc.CoprocessorRpcChannel.callMethod(CoprocessorRpcChannel.java:56)
> at
> org.apache.phoenix.coprocessor.generated.MetaDataProtos$MetaDataService$Stub.createTable(MetaDataProtos.java:14549)
> at
> org.apache.phoenix.query.ConnectionQueryServicesImpl$7.call(ConnectionQueryServicesImpl.java:1470)
> at
> org.apache.phoenix.query.ConnectionQueryServicesImpl$7.call(ConnectionQueryServicesImpl.java:1457)
> at org.apache.hadoop.hbase.client.HTable$15.call(HTable.java:1736)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> Caused by:
> org.apache.hadoop.hbase.ipc.RemoteWithExtrasException(org.apache.hadoop.hbase.security.AccessDeniedException):
> org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient
> permissions (user=use...@example.com, scope=SYSTEM,
> params=[namespace=SYSTEM,table=SYSTEM:CATALOG],action=CREATE)
> at
> org.apache.hadoop.hbase.security.access.AccessController.requireNamespacePermission(AccessController.java:628)
> at
> org.apache.hadoop.hbase.security.access.AccessController.preCreateTable(AccessController.java:996)
> at
> org.apache.phoenix.coprocessor.PhoenixAccessController.preCreateTable(PhoenixAccessController.java:152)
> at
> org.apache.phoenix.coprocessor.PhoenixMetaDataCoprocessorHost$2.call(PhoenixMetaDataCoprocessorHost.java:167)
> at
> org.apache.phoenix.coprocessor.PhoenixMetaDataCoprocessorHost.execOperation(PhoenixMetaDataCoprocessorHost.java:80)
> at
> org.apache.phoenix.coprocessor.PhoenixMetaDataCoprocessorHost.preCreateTable(PhoenixMetaDataCoprocessorHost.java:163)
> at
> org.apache.phoenix.coprocessor.MetaDataEndpointImpl.createTable(MetaDataEndpointImpl.java:1375)
> at
> org.apache.phoenix.coprocessor.generated.MetaDataProtos$MetaDataService.callMethod(MetaDataProtos.java:14332)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:7853)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:1980)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:1962)
> at
> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:32389)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2150)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:112)
> at
> org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:187)
> at
> org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:167)
> at
> org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1227)
> at
> org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(AbstractRpcClient.java:218)
> at
> org.apache.hadoop.hbase.ipc.AbstractRpcClient$BlockingRpcChannelImplementation.callBlockingMethod(AbstractRpcClient.java:292)
> at
> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.execService(ClientProtos.java:32855)
> at
> org.apache.hadoop.hbase.protobuf.ProtobufUtil.execService(ProtobufUtil.java:1622)
> ... 13 more
> 18/03/29 19:29:21 WARN client.HTable: Error calling coprocessor service
> org.apache.phoenix.coprocessor.generated.MetaDataProtos$MetaDataService for
> row \x00SYSTEM\x00CATALOG
> java.util.concurrent.ExecutionException:
> org.apache.hadoop.hbase.security.AccessDeniedException:
> org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient
> permissions (user=use...@example.com, scope=SYSTEM,
> params=[namespace=SYSTEM,table=SYSTEM:CATALOG],action=CREATE)
> at
> org.apache.hadoop.hbase.security.access.AccessController.requireNamespacePermission(AccessController.java:628)
> at
> org.apache.hadoop.hbase.security.access.AccessController.preCreateTable(AccessController.java:996)
> at
> org.apache.phoenix.coprocessor.PhoenixAccessController.preCreateTable(PhoenixAccessController.java:152)
> at
> org.apache.phoenix.coprocessor.PhoenixMetaDataCoprocessorHost$2.call(PhoenixMetaDataCoprocessorHost.java:167)
> at
> org.apache.phoenix.coprocessor.PhoenixMetaDataCoprocessorHost.execOperation(PhoenixMetaDataCoprocessorHost.java:80)
> at
> org.apache.phoenix.coprocessor.PhoenixMetaDataCoprocessorHost.preCreateTable(PhoenixMetaDataCoprocessorHost.java:163)
> at
> org.apache.phoenix.coprocessor.MetaDataEndpointImpl.createTable(MetaDataEndpointImpl.java:1375)
> at
> org.apache.phoenix.coprocessor.generated.MetaDataProtos$MetaDataService.callMethod(MetaDataProtos.java:14332)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:7853)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:1980)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:1962)
> at
> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:32389)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2150)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:112)
> at
> org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:187)
> at
> org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:167)
> at java.util.concurrent.FutureTask.report(FutureTask.java:122)
> at java.util.concurrent.FutureTask.get(FutureTask.java:192)
> at
> org.apache.hadoop.hbase.client.HTable.coprocessorService(HTable.java:1748)
> at
> org.apache.hadoop.hbase.client.HTable.coprocessorService(HTable.java:1704)
> at
> org.apache.phoenix.query.ConnectionQueryServicesImpl.metaDataCoprocessorExec(ConnectionQueryServicesImpl.java:1279)
> at
> org.apache.phoenix.query.ConnectionQueryServicesImpl.metaDataCoprocessorExec(ConnectionQueryServicesImpl.java:1260)
> at
> org.apache.phoenix.query.ConnectionQueryServicesImpl.createTable(ConnectionQueryServicesImpl.java:1456)
> at
> org.apache.phoenix.schema.MetaDataClient.createTableInternal(MetaDataClient.java:2190)
> at
> org.apache.phoenix.schema.MetaDataClient.createTable(MetaDataClient.java:872)
> at
> org.apache.phoenix.compile.CreateTableCompiler$2.execute(CreateTableCompiler.java:194)
> at
> org.apache.phoenix.jdbc.PhoenixStatement$2.call(PhoenixStatement.java:343)
> at
> org.apache.phoenix.jdbc.PhoenixStatement$2.call(PhoenixStatement.java:331)
> at org.apache.phoenix.call.CallRunner.run(CallRunner.java:53)
> at
> org.apache.phoenix.jdbc.PhoenixStatement.executeMutation(PhoenixStatement.java:330)
> at
> org.apache.phoenix.jdbc.PhoenixStatement.executeUpdate(PhoenixStatement.java:1421)
> at
> org.apache.phoenix.query.ConnectionQueryServicesImpl$13.call(ConnectionQueryServicesImpl.java:2382)
> at
> org.apache.phoenix.query.ConnectionQueryServicesImpl$13.call(ConnectionQueryServicesImpl.java:2330)
> at
> org.apache.phoenix.util.PhoenixContextExecutor.call(PhoenixContextExecutor.java:78)
> at
> org.apache.phoenix.query.ConnectionQueryServicesImpl.init(ConnectionQueryServicesImpl.java:2330)
> at
> org.apache.phoenix.jdbc.PhoenixDriver.getConnectionQueryServices(PhoenixDriver.java:237)
> at
> org.apache.phoenix.jdbc.PhoenixEmbeddedDriver.createConnection(PhoenixEmbeddedDriver.java:150)
> at org.apache.phoenix.jdbc.PhoenixDriver.connect(PhoenixDriver.java:205)
> at sqlline.DatabaseConnection.connect(DatabaseConnection.java:157)
> at sqlline.DatabaseConnection.getConnection(DatabaseConnection.java:203)
> at sqlline.Commands.connect(Commands.java:1064)
> at sqlline.Commands.connect(Commands.java:996)
> 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
> sqlline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:36)
> at sqlline.SqlLine.dispatch(SqlLine.java:804)
> at sqlline.SqlLine.initArgs(SqlLine.java:588)
> at sqlline.SqlLine.begin(SqlLine.java:656)
> at sqlline.SqlLine.start(SqlLine.java:398)
> at sqlline.SqlLine.main(SqlLine.java:292)
> Caused by: org.apache.hadoop.hbase.security.AccessDeniedException:
> org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient
> permissions (user=use...@example.com, scope=SYSTEM,
> params=[namespace=SYSTEM,table=SYSTEM:CATALOG],action=CREATE)
> at
> org.apache.hadoop.hbase.security.access.AccessController.requireNamespacePermission(AccessController.java:628)
> at
> org.apache.hadoop.hbase.security.access.AccessController.preCreateTable(AccessController.java:996)
> at
> org.apache.phoenix.coprocessor.PhoenixAccessController.preCreateTable(PhoenixAccessController.java:152)
> at
> org.apache.phoenix.coprocessor.PhoenixMetaDataCoprocessorHost$2.call(PhoenixMetaDataCoprocessorHost.java:167)
> at
> org.apache.phoenix.coprocessor.PhoenixMetaDataCoprocessorHost.execOperation(PhoenixMetaDataCoprocessorHost.java:80)
> at
> org.apache.phoenix.coprocessor.PhoenixMetaDataCoprocessorHost.preCreateTable(PhoenixMetaDataCoprocessorHost.java:163)
> at
> org.apache.phoenix.coprocessor.MetaDataEndpointImpl.createTable(MetaDataEndpointImpl.java:1375)
> at
> org.apache.phoenix.coprocessor.generated.MetaDataProtos$MetaDataService.callMethod(MetaDataProtos.java:14332)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:7853)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:1980)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:1962)
> at
> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:32389)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2150)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:112)
> at
> org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:187)
> at
> org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:167)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
> at
> org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:106)
> at
> org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:95)
> at
> org.apache.hadoop.hbase.protobuf.ProtobufUtil.getRemoteException(ProtobufUtil.java:335)
> at
> org.apache.hadoop.hbase.protobuf.ProtobufUtil.execService(ProtobufUtil.java:1625)
> at
> org.apache.hadoop.hbase.ipc.RegionCoprocessorRpcChannel$1.call(RegionCoprocessorRpcChannel.java:100)
> at
> org.apache.hadoop.hbase.ipc.RegionCoprocessorRpcChannel$1.call(RegionCoprocessorRpcChannel.java:90)
> at
> org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:136)
> at
> org.apache.hadoop.hbase.ipc.RegionCoprocessorRpcChannel.callExecService(RegionCoprocessorRpcChannel.java:104)
> at
> org.apache.hadoop.hbase.ipc.CoprocessorRpcChannel.callMethod(CoprocessorRpcChannel.java:56)
> at
> org.apache.phoenix.coprocessor.generated.MetaDataProtos$MetaDataService$Stub.createTable(MetaDataProtos.java:14549)
> at
> org.apache.phoenix.query.ConnectionQueryServicesImpl$7.call(ConnectionQueryServicesImpl.java:1470)
> at
> org.apache.phoenix.query.ConnectionQueryServicesImpl$7.call(ConnectionQueryServicesImpl.java:1457)
> at org.apache.hadoop.hbase.client.HTable$15.call(HTable.java:1736)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> Caused by:
> org.apache.hadoop.hbase.ipc.RemoteWithExtrasException(org.apache.hadoop.hbase.security.AccessDeniedException):
> org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient
> permissions (user=use...@example.com, scope=SYSTEM,
> params=[namespace=SYSTEM,table=SYSTEM:CATALOG],action=CREATE)
> at
> org.apache.hadoop.hbase.security.access.AccessController.requireNamespacePermission(AccessController.java:628)
> at
> org.apache.hadoop.hbase.security.access.AccessController.preCreateTable(AccessController.java:996)
> at
> org.apache.phoenix.coprocessor.PhoenixAccessController.preCreateTable(PhoenixAccessController.java:152)
> at
> org.apache.phoenix.coprocessor.PhoenixMetaDataCoprocessorHost$2.call(PhoenixMetaDataCoprocessorHost.java:167)
> at
> org.apache.phoenix.coprocessor.PhoenixMetaDataCoprocessorHost.execOperation(PhoenixMetaDataCoprocessorHost.java:80)
> at
> org.apache.phoenix.coprocessor.PhoenixMetaDataCoprocessorHost.preCreateTable(PhoenixMetaDataCoprocessorHost.java:163)
> at
> org.apache.phoenix.coprocessor.MetaDataEndpointImpl.createTable(MetaDataEndpointImpl.java:1375)
> at
> org.apache.phoenix.coprocessor.generated.MetaDataProtos$MetaDataService.callMethod(MetaDataProtos.java:14332)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:7853)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:1980)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:1962)
> at
> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:32389)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2150)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:112)
> at
> org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:187)
> at
> org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:167)
> at
> org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1227)
> at
> org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(AbstractRpcClient.java:218)
> at
> org.apache.hadoop.hbase.ipc.AbstractRpcClient$BlockingRpcChannelImplementation.callBlockingMethod(AbstractRpcClient.java:292)
> at
> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.execService(ClientProtos.java:32855)
> at
> org.apache.hadoop.hbase.protobuf.ProtobufUtil.execService(ProtobufUtil.java:1622)
> ... 13 more
> 18/03/29 19:29:21 WARN query.ConnectionQueryServicesImpl: Could not check for
> Phoenix SYSTEM tables, assuming they exist and are properly configured{code}
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