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 72297200B8E for ; Mon, 26 Sep 2016 13:46:23 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 70D5F160AB8; Mon, 26 Sep 2016 11:46:23 +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 B62E3160AE5 for ; Mon, 26 Sep 2016 13:46:22 +0200 (CEST) Received: (qmail 8323 invoked by uid 500); 26 Sep 2016 11:46:21 -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 8176 invoked by uid 99); 26 Sep 2016 11:46:21 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 26 Sep 2016 11:46:21 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 9351E2C2A65 for ; Mon, 26 Sep 2016 11:46:21 +0000 (UTC) Date: Mon, 26 Sep 2016 11:46:21 +0000 (UTC) From: "Nikhil Sharma (JIRA)" To: commits@cassandra.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (CASSANDRA-12706) Exception supposedly after ttl expires and compaction occurs MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Mon, 26 Sep 2016 11:46:23 -0000 [ https://issues.apache.org/jira/browse/CASSANDRA-12706?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15522821#comment-15522821 ] Nikhil Sharma commented on CASSANDRA-12706: ------------------------------------------- Sorry, spoke too soon. It seems to have worked. Will report back if something fails. Thanks Stefania :) > Exception supposedly after ttl expires and compaction occurs > ------------------------------------------------------------ > > Key: CASSANDRA-12706 > URL: https://issues.apache.org/jira/browse/CASSANDRA-12706 > Project: Cassandra > Issue Type: Bug > Components: Compaction > Environment: Linux amd64 Amazon default AMI, > Java 1.8.0_122 oracle jdk > Reporter: Nikhil Sharma > Assignee: Stefania > Priority: Critical > > After TTL (1 week) expires and compaction occurs. We start seeing: > WARN [SharedPool-Worker-1] 2016-09-26 07:35:17,420 AbstractLocalAwareExecutorService.java:169 - Uncaught exception on thread Thread[SharedPool-Worker-1,5,main]: {} > java.lang.NullPointerException: null > at org.apache.cassandra.db.Slices$ArrayBackedSlices$ComponentOfSlice.isEQ(Slices.java:748) ~[apache-cassandra-3.0.9.jar:3.0.9] > at org.apache.cassandra.db.Slices$ArrayBackedSlices.toCQLString(Slices.java:659) ~[apache-cassandra-3.0.9.jar:3.0.9] > at org.apache.cassandra.db.filter.ClusteringIndexSliceFilter.toCQLString(ClusteringIndexSliceFilter.java:150) ~[apache-cassandra-3.0.9.jar:3.0.9] > at org.apache.cassandra.db.SinglePartitionReadCommand.appendCQLWhereClause(SinglePartitionReadCommand.java:911) ~[apache-cassandra-3.0.9.jar:3.0.9] > at org.apache.cassandra.db.ReadCommand.toCQLString(ReadCommand.java:560) ~[apache-cassandra-3.0.9.jar:3.0.9] > at org.apache.cassandra.db.ReadCommand$1MetricRecording.onClose(ReadCommand.java:506) ~[apache-cassandra-3.0.9.jar:3.0.9] > at org.apache.cassandra.db.transform.BasePartitions.runOnClose(BasePartitions.java:70) ~[apache-cassandra-3.0.9.jar:3.0.9] > at org.apache.cassandra.db.transform.BaseIterator.close(BaseIterator.java:76) ~[apache-cassandra-3.0.9.jar:3.0.9] > at org.apache.cassandra.db.ReadCommandVerbHandler.doVerb(ReadCommandVerbHandler.java:48) ~[apache-cassandra-3.0.9.jar:3.0.9] > at org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:67) ~[apache-cassandra-3.0.9.jar:3.0.9] > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_102] > at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164) ~[apache-cassandra-3.0.9.jar:3.0.9] > at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$LocalSessionFutureTask.run(AbstractLocalAwareExecutorService.java:136) [apache-cassandra-3.0.9.jar:3.0.9] > at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) [apache-cassandra-3.0.9.jar:3.0.9] > at java.lang.Thread.run(Thread.java:745) [na:1.8.0_102] > WARN [SharedPool-Worker-3] 2016-09-26 07:35:31,247 AbstractLocalAwareExecutorService.java:169 - Uncaught exception on thread Thread[SharedPool-Worker-3,5,main]: {} > java.lang.RuntimeException: java.lang.NullPointerException > at org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:2470) ~[apache-cassandra-3.0.9.jar:3.0.9] > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_102] > at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164) ~[apache-cassandra-3.0.9.jar:3.0.9] > at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$LocalSessionFutureTask.run(AbstractLocalAwareExecutorService.java:136) [apache-cassandra-3.0.9.jar:3.0.9] > at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) [apache-cassandra-3.0.9.jar:3.0.9] > at java.lang.Thread.run(Thread.java:745) [na:1.8.0_102] > Caused by: java.lang.NullPointerException: null > at org.apache.cassandra.db.Slices$ArrayBackedSlices$ComponentOfSlice.isEQ(Slices.java:748) ~[apache-cassandra-3.0.9.jar:3.0.9] > at org.apache.cassandra.db.Slices$ArrayBackedSlices.toCQLString(Slices.java:659) ~[apache-cassandra-3.0.9.jar:3.0.9] > at org.apache.cassandra.db.filter.ClusteringIndexSliceFilter.toCQLString(ClusteringIndexSliceFilter.java:150) ~[apache-cassandra-3.0.9.jar:3.0.9] > at org.apache.cassandra.db.SinglePartitionReadCommand.appendCQLWhereClause(SinglePartitionReadCommand.java:911) ~[apache-cassandra-3.0.9.jar:3.0.9] > at org.apache.cassandra.db.ReadCommand.toCQLString(ReadCommand.java:560) ~[apache-cassandra-3.0.9.jar:3.0.9] > at org.apache.cassandra.db.ReadCommand$1MetricRecording.onClose(ReadCommand.java:506) ~[apache-cassandra-3.0.9.jar:3.0.9] > at org.apache.cassandra.db.transform.BasePartitions.runOnClose(BasePartitions.java:70) ~[apache-cassandra-3.0.9.jar:3.0.9] > at org.apache.cassandra.db.transform.BaseIterator.close(BaseIterator.java:76) ~[apache-cassandra-3.0.9.jar:3.0.9] > at org.apache.cassandra.service.StorageProxy$LocalReadRunnable.runMayThrow(StorageProxy.java:1797) ~[apache-cassandra-3.0.9.jar:3.0.9] > at org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:2466) ~[apache-cassandra-3.0.9.jar:3.0.9] > ... 5 common frames omitted > This results in queries failing on those tables (not always though, at first). The failures keep increasing, until total failure after a few days. -- This message was sent by Atlassian JIRA (v6.3.4#6332)