Hello ! We're using Apace Phoenix 4.13.2 with CDH 5.13.0. When I'm trying to get count on some big table (~1,4 billion records) I'm getting Remote driver error: RuntimeException: org.apache.phoenix.schema.StaleRegionBoundaryCacheException: ERROR 1108 (XCL08): Cache of region boundaries are o ut of date. -> StaleRegionBoundaryCacheException: ERROR 1108 (XCL08): Cache of region boundaries are out of date. at org.apache.phoenix.shaded.org.apache.calcite.avatica.Helper.createException(Helper.java:54) at org.apache.phoenix.shaded.org.apache.calcite.avatica.Helper.createException(Helper.java:41) at org.apache.phoenix.shaded.org.apache.calcite.avatica.AvaticaStatement.executeInternal(AvaticaStatement.java:156) at org.apache.phoenix.shaded.org.apache.calcite.avatica.AvaticaStatement.execute(AvaticaStatement.java:209) at sqlline.Commands.execute(Commands.java:822) at sqlline.Commands.sql(Commands.java:732) at sqlline.SqlLine.dispatch(SqlLine.java:813) at sqlline.SqlLine.begin(SqlLine.java:686) at sqlline.SqlLine.start(SqlLine.java:398) at sqlline.SqlLine.main(SqlLine.java:291) at org.apache.phoenix.queryserver.client.SqllineWrapper.main(SqllineWrapper.java:93) java.lang.RuntimeException: org.apache.phoenix.schema.StaleRegionBoundaryCacheException: ERROR 1108 (XCL08): Cache of region boundaries are out of date. at org.apache.calcite.avatica.jdbc.JdbcResultSet.create(JdbcResultSet.java:109) at org.apache.calcite.avatica.jdbc.JdbcResultSet.create(JdbcResultSet.java:81) at org.apache.calcite.avatica.jdbc.JdbcMeta.prepareAndExecute(JdbcMeta.java:742) at org.apache.calcite.avatica.remote.LocalService.apply(LocalService.java:206) at org.apache.calcite.avatica.remote.Service$PrepareAndExecuteRequest.accept(Service.java:928) at org.apache.calcite.avatica.remote.Service$PrepareAndExecuteRequest.accept(Service.java:880) at org.apache.calcite.avatica.remote.AbstractHandler.apply(AbstractHandler.java:94) at org.apache.calcite.avatica.remote.ProtobufHandler.apply(ProtobufHandler.java:46) at org.apache.calcite.avatica.server.AvaticaProtobufHandler.handle(AvaticaProtobufHandler.java:127) at org.apache.phoenix.shaded.org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:52) at org.apache.phoenix.shaded.org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) at org.apache.phoenix.shaded.org.eclipse.jetty.server.Server.handle(Server.java:499) at org.apache.phoenix.shaded.org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311) at org.apache.phoenix.shaded.org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) at org.apache.phoenix.shaded.org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544) at org.apache.phoenix.shaded.org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) at org.apache.phoenix.shaded.org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.phoenix.schema.StaleRegionBoundaryCacheException: ERROR 1108 (XCL08): Cache of region boundaries are out of date. at org.apache.phoenix.exception.SQLExceptionCode$14.newException(SQLExceptionCode.java:361) at org.apache.phoenix.exception.SQLExceptionInfo.buildException(SQLExceptionInfo.java:150) at org.apache.phoenix.util.ServerUtil.parseRemoteException(ServerUtil.java:146) at org.apache.phoenix.util.ServerUtil.parseServerExceptionOrNull(ServerUtil.java:130) at org.apache.phoenix.util.ServerUtil.parseServerException(ServerUtil.java:116) at org.apache.phoenix.iterate.ScanningResultIterator.next(ScanningResultIterator.java:127) at org.apache.phoenix.iterate.TableResultIterator.next(TableResultIterator.java:166) at org.apache.phoenix.iterate.LookAheadResultIterator$1.advance(LookAheadResultIterator.java:47) at org.apache.phoenix.iterate.LookAheadResultIterator.next(LookAheadResultIterator.java:67) at org.apache.phoenix.iterate.ConcatResultIterator.next(ConcatResultIterator.java:117) at org.apache.phoenix.iterate.ConcatResultIterator.next(ConcatResultIterator.java:117) at org.apache.phoenix.iterate.BaseGroupedAggregatingResultIterator.next(BaseGroupedAggregatingResultIterator.java:79) at org.apache.phoenix.iterate.UngroupedAggregatingResultIterator.next(UngroupedAggregatingResultIterator.java:39) at org.apache.phoenix.jdbc.PhoenixResultSet.next(PhoenixResultSet.java:779) at org.apache.calcite.avatica.jdbc.JdbcResultSet.frame(JdbcResultSet.java:148) at org.apache.calcite.avatica.jdbc.JdbcResultSet.create(JdbcResultSet.java:101) ... 17 more Tried to do rolling restart for HBase - doesn't help; Tried to delete rows from system.stats - doesn't help.   Can someone help ? ... View more