Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 129B0200CAD for ; Wed, 28 Jun 2017 20:48:07 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 11466160BF7; Wed, 28 Jun 2017 18:48:07 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 0A067160BD9 for ; Wed, 28 Jun 2017 20:48:05 +0200 (CEST) Received: (qmail 45669 invoked by uid 500); 28 Jun 2017 18:48:05 -0000 Mailing-List: contact commits-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@cassandra.apache.org Delivered-To: mailing list commits@cassandra.apache.org Received: (qmail 45658 invoked by uid 99); 28 Jun 2017 18:48:05 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 28 Jun 2017 18:48:05 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd3-us-west.apache.org (ASF Mail Server at spamd3-us-west.apache.org) with ESMTP id AEE171814DF for ; Wed, 28 Jun 2017 18:48:04 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -99.202 X-Spam-Level: X-Spam-Status: No, score=-99.202 tagged_above=-999 required=6.31 tests=[KAM_ASCII_DIVIDERS=0.8, RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id 0_Af-f1TGWhX for ; Wed, 28 Jun 2017 18:48:02 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id B11175FAEA for ; Wed, 28 Jun 2017 18:48:01 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id BD094E0DA1 for ; Wed, 28 Jun 2017 18:48:00 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 168722416D for ; Wed, 28 Jun 2017 18:48:00 +0000 (UTC) Date: Wed, 28 Jun 2017 18:48:00 +0000 (UTC) From: "Anand Maharana (JIRA)" To: commits@cassandra.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (CASSANDRA-12735) org.apache.cassandra.exceptions.ReadTimeoutException: Operation timed out MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Wed, 28 Jun 2017 18:48:07 -0000 [ https://issues.apache.org/jira/browse/CASSANDRA-12735?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16067042#comment-16067042 ] Anand Maharana commented on CASSANDRA-12735: -------------------------------------------- I got the same error for a 10 node 2 DC (7-3) cluster. This is something we saw after using the cluster for 2 weeks. > org.apache.cassandra.exceptions.ReadTimeoutException: Operation timed out > ------------------------------------------------------------------------- > > Key: CASSANDRA-12735 > URL: https://issues.apache.org/jira/browse/CASSANDRA-12735 > Project: Cassandra > Issue Type: Bug > Components: Configuration, Core, Materialized Views > Environment: Python 2.7.11, Datastax Cassandra 3.7.0 > Reporter: Rajesh Radhakrishnan > Fix For: 3.7 > > > We got a cluster of two nodes running Cassandra.3.7.0 and using client running Python 2.7.11 injecting lot of data from maybe 100 or so jobs. > ------------------------------------------------------------------------------------------ > Cache setting can be seen from system.log: > INFO [main] 2016-09-30 15:12:50,002 AuthCache.java:172 - (Re)initializing CredentialsCache (validity period/update interval/max entries) (2000/2000/1000) > INFO [SharedPool-Worker-1] 2016-09-30 15:15:09,561 AuthCache.java:172 - (Re)initializing PermissionsCache (validity period/update interval/max entries) (10000/10000/1000) > INFO [SharedPool-Worker-1] 2016-09-30 15:15:24,319 AuthCache.java:172 - (Re)initializing RolesCache (validity period/update interval/max entries) (5000/5000/1000) > =========================================================== > But I am getting the following exception : > ERROR [SharedPool-Worker-90] 2016-09-30 15:17:20,883 ErrorMessage.java:338 - Unexpected exception during request > com.google.common.util.concurrent.UncheckedExecutionException: com.google.common.util.concurrent.UncheckedExecutionException: java.lang.RuntimeException: org.apache.cassandra.exceptions.ReadTimeoutException: Operation timed out - received only 0 responses. > at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2203) ~[guava-18.0.jar:na] > at com.google.common.cache.LocalCache.get(LocalCache.java:3937) ~[guava-18.0.jar:na] > at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3941) ~[guava-18.0.jar:na] > at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4824) ~[guava-18.0.jar:na] > at org.apache.cassandra.auth.AuthCache.get(AuthCache.java:108) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.auth.PermissionsCache.getPermissions(PermissionsCache.java:45) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.auth.AuthenticatedUser.getPermissions(AuthenticatedUser.java:104) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.service.ClientState.authorize(ClientState.java:375) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.service.ClientState.checkPermissionOnResourceChain(ClientState.java:308) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.service.ClientState.ensureHasPermission(ClientState.java:285) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.service.ClientState.hasAccess(ClientState.java:272) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.service.ClientState.hasColumnFamilyAccess(ClientState.java:256) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.cql3.statements.ModificationStatement.checkAccess(ModificationStatement.java:211) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.cql3.statements.BatchStatement.checkAccess(BatchStatement.java:137) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.cql3.QueryProcessor.processBatch(QueryProcessor.java:502) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.cql3.QueryProcessor.processBatch(QueryProcessor.java:495) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.transport.messages.BatchMessage.execute(BatchMessage.java:217) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507) [apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401) [apache-cassandra-3.7.0.jar:3.7.0] > at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) [netty-all-4.0.36.Final.jar:4.0.36.Final] > at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:292) [netty-all-4.0.36.Final.jar:4.0.36.Final] > at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:32) [netty-all-4.0.36.Final.jar:4.0.36.Final] > at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:283) [netty-all-4.0.36.Final.jar:4.0.36.Final] > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_73] > at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164) [apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) [apache-cassandra-3.7.0.jar:3.7.0] > at java.lang.Thread.run(Thread.java:745) [na:1.8.0_73] > Caused by: com.google.common.util.concurrent.UncheckedExecutionException: java.lang.RuntimeException: org.apache.cassandra.exceptions.ReadTimeoutException: Operation timed out - received only 0 responses. > at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2203) ~[guava-18.0.jar:na] > at com.google.common.cache.LocalCache.get(LocalCache.java:3937) ~[guava-18.0.jar:na] > at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3941) ~[guava-18.0.jar:na] > at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4824) ~[guava-18.0.jar:na] > at org.apache.cassandra.auth.AuthCache.get(AuthCache.java:108) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.auth.RolesCache.getRoles(RolesCache.java:44) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.auth.Roles.hasSuperuserStatus(Roles.java:51) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.auth.AuthenticatedUser.isSuper(AuthenticatedUser.java:71) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.auth.CassandraAuthorizer.authorize(CassandraAuthorizer.java:86) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.auth.PermissionsCache.lambda$new$1(PermissionsCache.java:37) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.auth.AuthCache$1.load(AuthCache.java:183) ~[apache-cassandra-3.7.0.jar:3.7.0] > at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3527) ~[guava-18.0.jar:na] > at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2319) ~[guava-18.0.jar:na] > at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2282) ~[guava-18.0.jar:na] > at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2197) ~[guava-18.0.jar:na] > ... 26 common frames omitted > Caused by: java.lang.RuntimeException: org.apache.cassandra.exceptions.ReadTimeoutException: Operation timed out - received only 0 responses. > at org.apache.cassandra.auth.CassandraRoleManager.getRole(CassandraRoleManager.java:489) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.auth.CassandraRoleManager.getRoles(CassandraRoleManager.java:269) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.auth.RolesCache.lambda$new$195(RolesCache.java:36) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.auth.AuthCache$1.load(AuthCache.java:183) ~[apache-cassandra-3.7.0.jar:3.7.0] > at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3527) ~[guava-18.0.jar:na] > at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2319) ~[guava-18.0.jar:na] > at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2282) ~[guava-18.0.jar:na] > at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2197) ~[guava-18.0.jar:na] > ... 40 common frames omitted > Caused by: org.apache.cassandra.exceptions.ReadTimeoutException: Operation timed out - received only 0 responses. > at org.apache.cassandra.service.ReadCallback.awaitResults(ReadCallback.java:132) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.service.ReadCallback.get(ReadCallback.java:137) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.service.AbstractReadExecutor.get(AbstractReadExecutor.java:145) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.service.StorageProxy$SinglePartitionReadLifecycle.awaitResultsAndRetryOnDigestMismatch(StorageProxy.java:1714) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.service.StorageProxy.fetchRows(StorageProxy.java:1663) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.service.StorageProxy.readRegular(StorageProxy.java:1604) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.service.StorageProxy.read(StorageProxy.java:1523) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.db.SinglePartitionReadCommand$Group.execute(SinglePartitionReadCommand.java:979) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:273) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:234) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.auth.CassandraRoleManager.getRoleFromTable(CassandraRoleManager.java:497) ~[apache-cassandra-3.7.0.jar:3.7.0] > at org.apache.cassandra.auth.CassandraRoleManager.getRole(CassandraRoleManager.java:485) ~[apache-cassandra-3.7.0.jar:3.7.0] > ... 47 common frames omitted -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscribe@cassandra.apache.org For additional commands, e-mail: commits-help@cassandra.apache.org