Return-Path: X-Original-To: apmail-cassandra-commits-archive@www.apache.org Delivered-To: apmail-cassandra-commits-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id D27D21038C for ; Fri, 7 Feb 2014 13:07:20 +0000 (UTC) Received: (qmail 17058 invoked by uid 500); 7 Feb 2014 13:07:20 -0000 Delivered-To: apmail-cassandra-commits-archive@cassandra.apache.org Received: (qmail 16952 invoked by uid 500); 7 Feb 2014 13:07:19 -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 16938 invoked by uid 99); 7 Feb 2014 13:07:19 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 07 Feb 2014 13:07:19 +0000 Date: Fri, 7 Feb 2014 13:07:19 +0000 (UTC) From: "Aleksey Yeschenko (JIRA)" To: commits@cassandra.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (CASSANDRA-6674) TombstoneOverwhelmingException during/after batch insert MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/CASSANDRA-6674?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13894485#comment-13894485 ] Aleksey Yeschenko commented on CASSANDRA-6674: ---------------------------------------------- How many of those inserted values are nulls? > TombstoneOverwhelmingException during/after batch insert > -------------------------------------------------------- > > Key: CASSANDRA-6674 > URL: https://issues.apache.org/jira/browse/CASSANDRA-6674 > Project: Cassandra > Issue Type: Bug > Environment: 2.0.4; 2.0.5 > Mac OS X > Reporter: Machiel Groeneveld > Priority: Critical > > Select query on a table where I'm doing insert fails with tombstone exception. The database is clean/empty before doing inserts, doing the first query after a few thousand records inserted. I don't understand where the tombstones are coming from as I'm not doing any deletes. > ERROR [ReadStage:41] 2014-02-07 12:16:42,169 SliceQueryFilter.java (line 200) Scanned over 100000 tombstones in visits.visits; query aborted (see tombstone_fail_threshold) > ERROR [ReadStage:41] 2014-02-07 12:16:42,171 CassandraDaemon.java (line 192) Exception in thread Thread[ReadStage:41,5,main] > java.lang.RuntimeException: org.apache.cassandra.db.filter.TombstoneOverwhelmingException > at org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:1935) > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:724) > Caused by: org.apache.cassandra.db.filter.TombstoneOverwhelmingException > at org.apache.cassandra.db.filter.SliceQueryFilter.collectReducedColumns(SliceQueryFilter.java:202) > at org.apache.cassandra.db.filter.QueryFilter.collateColumns(QueryFilter.java:122) > at org.apache.cassandra.db.filter.QueryFilter.collateOnDiskAtom(QueryFilter.java:80) > at org.apache.cassandra.db.RowIteratorFactory$2.getReduced(RowIteratorFactory.java:101) > at org.apache.cassandra.db.RowIteratorFactory$2.getReduced(RowIteratorFactory.java:75) > at org.apache.cassandra.utils.MergeIterator$ManyToOne.consume(MergeIterator.java:115) > at org.apache.cassandra.utils.MergeIterator$ManyToOne.computeNext(MergeIterator.java:98) > at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143) > at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138) > at org.apache.cassandra.db.ColumnFamilyStore$9.computeNext(ColumnFamilyStore.java:1607) > at org.apache.cassandra.db.ColumnFamilyStore$9.computeNext(ColumnFamilyStore.java:1603) > at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143) > at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138) > at org.apache.cassandra.db.ColumnFamilyStore.filter(ColumnFamilyStore.java:1754) > at org.apache.cassandra.db.ColumnFamilyStore.getRangeSlice(ColumnFamilyStore.java:1718) > at org.apache.cassandra.db.RangeSliceCommand.executeLocally(RangeSliceCommand.java:137) > at org.apache.cassandra.service.StorageProxy$LocalRangeSliceRunnable.runMayThrow(StorageProxy.java:1418) > at org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:1931) > ... 3 more -- This message was sent by Atlassian JIRA (v6.1.5#6160)