Return-Path: X-Original-To: apmail-cassandra-user-archive@www.apache.org Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id C73D7D3D4 for ; Wed, 8 Aug 2012 06:27:53 +0000 (UTC) Received: (qmail 20902 invoked by uid 500); 8 Aug 2012 06:27:51 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 20497 invoked by uid 500); 8 Aug 2012 06:27:47 -0000 Mailing-List: contact user-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@cassandra.apache.org Delivered-To: mailing list user@cassandra.apache.org Received: (qmail 20457 invoked by uid 99); 8 Aug 2012 06:27:45 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 08 Aug 2012 06:27:45 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=FSL_RCVD_USER,HTML_MESSAGE,NORMAL_HTTP_TO_IP,RCVD_IN_DNSWL_LOW,SPF_PASS,WEIRD_PORT X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of kasunw@wso2.com designates 209.85.214.44 as permitted sender) Received: from [209.85.214.44] (HELO mail-bk0-f44.google.com) (209.85.214.44) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 08 Aug 2012 06:27:38 +0000 Received: by bkty7 with SMTP id y7so151042bkt.31 for ; Tue, 07 Aug 2012 23:27:17 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:from:date:message-id:subject:to:content-type :x-gm-message-state; bh=z++1VihUOW0ayTj94vmw+hr8KsWBDUpxV7n0zBM6HWY=; b=fKsPU104vCBXmM04pNv+yjMth1AGLUOcsZAbC1uJy9aLM5hy/zHY4RU6cQEeaKlVHn z63TBMpUCAzTTdbB2jfwJecKCiwiF+pM1uF4h5lQnORqzSV38+xoqUKJyCMJMFPrqKZK ELGq3yeGqTroM8ZODzThkHiPq2YTj8T+h/SDUnwgsrSWynxZK2yES0SbjAEUYKay/02r uWXj45jPhoV8iKcDgNELoSddZtOwgstw2qPt4QOpFhMerZ1VJnTsiYs9kR1aUap+KsH5 Alr79OzwjP5shYND96Vk3t+wQXGvhN4vEGDJlOXYvpfbVPaulZZMHgPM/5Mrusfez9hM YOkg== Received: by 10.204.128.65 with SMTP id j1mr6707858bks.93.1344407236746; Tue, 07 Aug 2012 23:27:16 -0700 (PDT) MIME-Version: 1.0 Received: by 10.204.240.142 with HTTP; Tue, 7 Aug 2012 23:26:56 -0700 (PDT) From: Kasun Weranga Date: Wed, 8 Aug 2012 11:56:56 +0530 Message-ID: Subject: Cassandra commitlog directory size increase on every restart - Cassandra 1.1.0 To: user@cassandra.apache.org Content-Type: multipart/alternative; boundary=0015174be302c79d5a04c6bb330d X-Gm-Message-State: ALoCoQlaeEKj6f1xUb+LnPKkKDJIMzic1H8tkW9J4TaS3rasUd9wd6sFgrmZp5QSZBMRpDD+pkYH X-Virus-Checked: Checked by ClamAV on apache.org --0015174be302c79d5a04c6bb330d Content-Type: text/plain; charset=ISO-8859-1 Hi all, I am facing the above issue in Cassandra 1.1.0, it will add 134.2MB commitlog file in every restart, but it never delete it. We can't control the commitlog dir size even by explicitly setting commitlog_total_space_in_mb in cassandra.yaml. I set commitlog_total_space_in_mb as 512 in cassandra.yaml and did some testing, now my commitlog directory size reached 1.1 GB. Also I turned on debug log for CommitLog, This is what I get when server starts. [2012-08-08 11:25:30,860] INFO {org.apache.cassandra.config.DatabaseDescriptor} - Global memtable threshold is enabled at 151MB [2012-08-08 11:25:31,427] INFO {org.apache.cassandra.service.CacheService} - Initializing key cache with capacity of 12 MBs. [2012-08-08 11:25:31,443] INFO {org.apache.cassandra.service.CacheService} - Scheduling key cache save to each 14400 seconds (going to save all keys). [2012-08-08 11:25:31,445] INFO {org.apache.cassandra.service.CacheService} - Initializing row cache with capacity of 0 MBs and provider org.apache.cassandra.cache.SerializingCacheProvider [2012-08-08 11:25:31,448] INFO {org.apache.cassandra.service.CacheService} - Scheduling row cache save to each 0 seconds (going to save all keys). [2012-08-08 11:25:31,677] INFO {org.apache.cassandra.io.sstable.SSTableReader} - Opening ./repository/database/cassandra/data/system/schema_columnfamilies/system-schema_columnfamilies-hc-6 (1644 bytes) [2012-08-08 11:25:31,677] INFO {org.apache.cassandra.io.sstable.SSTableReader} - Opening ./repository/database/cassandra/data/system/schema_columnfamilies/system-schema_columnfamilies-hc-5 (5967 bytes) [2012-08-08 11:25:31,784] INFO {org.apache.cassandra.io.sstable.SSTableReader} - Opening ./repository/database/cassandra/data/system/Versions/system-Versions-hc-5 (247 bytes) [2012-08-08 11:25:31,789] INFO {org.apache.cassandra.io.sstable.SSTableReader} - Opening ./repository/database/cassandra/data/system/Versions/system-Versions-hc-6 (247 bytes) [2012-08-08 11:25:31,887] INFO {org.apache.cassandra.io.sstable.SSTableReader} - Opening ./repository/database/cassandra/data/system/schema_keyspaces/system-schema_keyspaces-hc-1 (242 bytes) [2012-08-08 11:25:31,897] INFO {org.apache.cassandra.io.sstable.SSTableReader} - Opening ./repository/database/cassandra/data/system/schema_keyspaces/system-schema_keyspaces-hc-2 (244 bytes) [2012-08-08 11:25:31,935] INFO {org.apache.cassandra.io.sstable.SSTableReader} - Opening ./repository/database/cassandra/data/system/LocationInfo/system-LocationInfo-hc-14 (80 bytes) [2012-08-08 11:25:31,935] INFO {org.apache.cassandra.io.sstable.SSTableReader} - Opening ./repository/database/cassandra/data/system/LocationInfo/system-LocationInfo-hc-13 (346 bytes) [2012-08-08 11:25:31,935] INFO {org.apache.cassandra.io.sstable.SSTableReader} - Opening ./repository/database/cassandra/data/system/LocationInfo/system-LocationInfo-hc-15 (163 bytes) [2012-08-08 11:25:32,980] INFO {org.apache.cassandra.io.sstable.SSTableReader} - Opening ./repository/database/cassandra/data/EVENT_KS/org_wso2_sample_httpd_logs/EVENT_KS-org_wso2_sample_httpd_logs-hc-2 (312328 bytes) [2012-08-08 11:25:32,980] INFO {org.apache.cassandra.io.sstable.SSTableReader} - Opening ./repository/database/cassandra/data/EVENT_KS/org_wso2_sample_httpd_logs/EVENT_KS-org_wso2_sample_httpd_logs-hc-3 (312992 bytes) [2012-08-08 11:25:32,984] INFO {org.apache.cassandra.io.sstable.SSTableReader} - Opening ./repository/database/cassandra/data/EVENT_KS/org_wso2_sample_httpd_logs/EVENT_KS-org_wso2_sample_httpd_logs-hc-1 (647552 bytes) [2012-08-08 11:25:33,183] INFO {org.apache.cassandra.io.sstable.SSTableReader} - Opening ./repository/database/cassandra/data/EVENT_KS/bam_service_data_publisher/EVENT_KS-bam_service_data_publisher-hc-1 (249143 bytes) [2012-08-08 11:25:33,266] INFO {org.apache.cassandra.io.sstable.SSTableReader} - Opening ./repository/database/cassandra/data/META_KS/STREAM_DEFINITION_ID_TO_KEY/META_KS-STREAM_DEFINITION_ID_TO_KEY-hc-1 (152 bytes) [2012-08-08 11:25:33,266] INFO {org.apache.cassandra.io.sstable.SSTableReader} - Opening ./repository/database/cassandra/data/META_KS/STREAM_DEFINITION_ID_TO_KEY/META_KS-STREAM_DEFINITION_ID_TO_KEY-hc-2 (150 bytes) [2012-08-08 11:25:33,362] INFO {org.apache.cassandra.io.sstable.SSTableReader} - Opening ./repository/database/cassandra/data/META_KS/STREAM_DEFINITION/META_KS-STREAM_DEFINITION-hc-2 (319 bytes) [2012-08-08 11:25:33,363] INFO {org.apache.cassandra.io.sstable.SSTableReader} - Opening ./repository/database/cassandra/data/META_KS/STREAM_DEFINITION/META_KS-STREAM_DEFINITION-hc-1 (484 bytes) [2012-08-08 11:25:33,412] INFO {org.apache.cassandra.io.sstable.SSTableReader} - Opening ./repository/database/cassandra/data/META_KS/STREAM_ID/META_KS-STREAM_ID-hc-1 (163 bytes) [2012-08-08 11:25:33,422] INFO {org.apache.cassandra.io.sstable.SSTableReader} - Opening ./repository/database/cassandra/data/META_KS/STREAM_ID/META_KS-STREAM_ID-hc-2 (161 bytes) [2012-08-08 11:25:33,447] INFO {org.apache.cassandra.service.AbstractCassandraDaemon} - completed pre-loading (6 keys) key cache. [2012-08-08 11:25:34,227] INFO {org.apache.cassandra.db.commitlog.CommitLog} - Replaying ./repository/database/cassandra/commitlog/CommitLog-15809612463142.log, ./repository/database/cassandra/commitlog/CommitLog-15809986125630.log, ./repository/database/cassandra/commitlog/CommitLog-15809986875007.log, ./repository/database/cassandra/commitlog/CommitLog-15809986654744.log, ./repository/database/cassandra/commitlog/CommitLog-15809986776035.log, ./repository/database/cassandra/commitlog/CommitLog-15809986520160.log, ./repository/database/cassandra/commitlog/CommitLog-15809986412471.log [2012-08-08 11:25:34,230] INFO {org.apache.cassandra.db.commitlog.CommitLog} - Replaying ./repository/database/cassandra/commitlog/CommitLog-15809612463142.log [2012-08-08 11:25:34,255] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Replaying ./repository/database/cassandra/commitlog/CommitLog-15809612463142.log starting at 0 [2012-08-08 11:25:34,255] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Reading mutation at 0 [2012-08-08 11:25:34,295] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - replaying mutation for system.6275696c64: {ColumnFamily(Versions [version:false:5@1344363219522000 ,])} [2012-08-08 11:25:34,322] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Reading mutation at 91 [2012-08-08 11:25:34,322] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - replaying mutation for system.63716c: {ColumnFamily(Versions [version:false:5@1344363219527000,])} [2012-08-08 11:25:34,322] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Reading mutation at 180 [2012-08-08 11:25:34,323] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - replaying mutation for system.746872696674: {ColumnFamily(Versions [version:false:7@1344363219528000,])} [2012-08-08 11:25:34,323] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Reading mutation at 274 [2012-08-08 11:25:34,324] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - replaying mutation for system.4c: {ColumnFamily(LocationInfo [47656e65726174696f6e:false:4@1344363219567000,])} [2012-08-08 11:25:34,325] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Reading mutation at 363 [2012-08-08 11:25:34,325] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - replaying mutation for system.426f6f747374726170: {ColumnFamily(LocationInfo [42:false:1@1344363219785000,])} [2012-08-08 11:25:34,325] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Reading mutation at 448 [2012-08-08 11:25:34,325] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - replaying mutation for system.4c: {ColumnFamily(LocationInfo [546f6b656e:false:16@1344363219786000 ,])} [2012-08-08 11:25:34,326] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Reading mutation at 544 [2012-08-08 11:25:34,326] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Encountered end of segment marker at 548 [2012-08-08 11:25:34,326] INFO {org.apache.cassandra.db.commitlog.CommitLog} - Finished reading ./repository/database/cassandra/commitlog/CommitLog-15809612463142.log [2012-08-08 11:25:34,326] INFO {org.apache.cassandra.db.commitlog.CommitLog} - Replaying ./repository/database/cassandra/commitlog/CommitLog-15809986125630.log [2012-08-08 11:25:34,359] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Replaying ./repository/database/cassandra/commitlog/CommitLog-15809986125630.log starting at 0 [2012-08-08 11:25:34,359] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Reading mutation at 0 [2012-08-08 11:25:34,359] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Encountered end of segment marker at 4 [2012-08-08 11:25:34,360] INFO {org.apache.cassandra.db.commitlog.CommitLog} - Finished reading ./repository/database/cassandra/commitlog/CommitLog-15809986125630.log [2012-08-08 11:25:34,360] INFO {org.apache.cassandra.db.commitlog.CommitLog} - Replaying ./repository/database/cassandra/commitlog/CommitLog-15809986875007.log [2012-08-08 11:25:34,392] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Replaying ./repository/database/cassandra/commitlog/CommitLog-15809986875007.log starting at 0 [2012-08-08 11:25:34,392] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Reading mutation at 0 [2012-08-08 11:25:34,393] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Encountered end of segment marker at 4 [2012-08-08 11:25:34,393] INFO {org.apache.cassandra.db.commitlog.CommitLog} - Finished reading ./repository/database/cassandra/commitlog/CommitLog-15809986875007.log [2012-08-08 11:25:34,393] INFO {org.apache.cassandra.db.commitlog.CommitLog} - Replaying ./repository/database/cassandra/commitlog/CommitLog-15809986654744.log [2012-08-08 11:25:34,429] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Replaying ./repository/database/cassandra/commitlog/CommitLog-15809986654744.log starting at 0 [2012-08-08 11:25:34,429] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Reading mutation at 0 [2012-08-08 11:25:34,429] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Encountered end of segment marker at 4 [2012-08-08 11:25:34,430] INFO {org.apache.cassandra.db.commitlog.CommitLog} - Finished reading ./repository/database/cassandra/commitlog/CommitLog-15809986654744.log [2012-08-08 11:25:34,430] INFO {org.apache.cassandra.db.commitlog.CommitLog} - Replaying ./repository/database/cassandra/commitlog/CommitLog-15809986776035.log [2012-08-08 11:25:34,449] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Replaying ./repository/database/cassandra/commitlog/CommitLog-15809986776035.log starting at 0 [2012-08-08 11:25:34,450] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Reading mutation at 0 [2012-08-08 11:25:34,450] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Encountered end of segment marker at 4 [2012-08-08 11:25:34,451] INFO {org.apache.cassandra.db.commitlog.CommitLog} - Finished reading ./repository/database/cassandra/commitlog/CommitLog-15809986776035.log [2012-08-08 11:25:34,451] INFO {org.apache.cassandra.db.commitlog.CommitLog} - Replaying ./repository/database/cassandra/commitlog/CommitLog-15809986520160.log [2012-08-08 11:25:34,493] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Replaying ./repository/database/cassandra/commitlog/CommitLog-15809986520160.log starting at 0 [2012-08-08 11:25:34,493] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Reading mutation at 0 [2012-08-08 11:25:34,494] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Encountered end of segment marker at 4 [2012-08-08 11:25:34,494] INFO {org.apache.cassandra.db.commitlog.CommitLog} - Finished reading ./repository/database/cassandra/commitlog/CommitLog-15809986520160.log [2012-08-08 11:25:34,494] INFO {org.apache.cassandra.db.commitlog.CommitLog} - Replaying ./repository/database/cassandra/commitlog/CommitLog-15809986412471.log [2012-08-08 11:25:34,515] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Replaying ./repository/database/cassandra/commitlog/CommitLog-15809986412471.log starting at 0 [2012-08-08 11:25:34,515] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Reading mutation at 0 [2012-08-08 11:25:34,515] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Encountered end of segment marker at 4 [2012-08-08 11:25:34,516] INFO {org.apache.cassandra.db.commitlog.CommitLog} - Finished reading ./repository/database/cassandra/commitlog/CommitLog-15809986412471.log [2012-08-08 11:25:34,516] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - Finished waiting on mutations from recovery [2012-08-08 11:25:34,519] INFO {org.apache.cassandra.db.ColumnFamilyStore} - Enqueuing flush of Memtable-Versions@507924927(83/103 serialized/live bytes, 3 ops) [2012-08-08 11:25:34,520] INFO {org.apache.cassandra.db.Memtable} - Writing Memtable-Versions@507924927(83/103 serialized/live bytes, 3 ops) [2012-08-08 11:25:34,840] INFO {org.apache.cassandra.db.Memtable} - Completed flushing ./repository/database/cassandra/data/system/Versions/system-Versions-hc-7-Data.db (247 bytes) [2012-08-08 11:25:34,858] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - discard completed log segments for ReplayPosition(segmentId=2233031438605, position=0), column family 7 [2012-08-08 11:25:34,859] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - *Not safe to delete commit log CommitLogSegment(./repository/database/cassandra/commitlog/CommitLog-2233031438605.log); dirty is ; hasNext: false* [2012-08-08 11:25:34,859] INFO {org.apache.cassandra.db.commitlog.CommitLog} - Log replay complete, 3 replayed mutations [2012-08-08 11:25:34,879] INFO {org.apache.cassandra.service.StorageService} - Cassandra version: 1.1.0 [2012-08-08 11:25:34,879] INFO {org.apache.cassandra.service.StorageService} - Thrift API version: 19.30.0 [2012-08-08 11:25:34,881] INFO {org.apache.cassandra.service.StorageService} - CQL supported versions: 2.0.0,3.0.0-beta1 (default: 2.0.0) [2012-08-08 11:25:34,904] INFO {org.apache.cassandra.service.StorageService} - Loading persisted ring state [2012-08-08 11:25:34,906] INFO {org.apache.cassandra.service.StorageService} - Starting up server gossip [2012-08-08 11:25:34,917] INFO {org.apache.cassandra.db.ColumnFamilyStore} - Enqueuing flush of Memtable-LocationInfo@1885256814(29/36 serialized/live bytes, 1 ops) [2012-08-08 11:25:34,918] INFO {org.apache.cassandra.db.Memtable} - Writing Memtable-LocationInfo@1885256814(29/36 serialized/live bytes, 1 ops) [2012-08-08 11:25:35,182] INFO {org.apache.cassandra.db.Memtable} - Completed flushing ./repository/database/cassandra/data/system/LocationInfo/system-LocationInfo-hc-16-Data.db (80 bytes) [2012-08-08 11:25:35,183] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - discard completed log segments for ReplayPosition(segmentId=2233031438605, position=363), column family 0 [2012-08-08 11:25:35,184] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - * Not safe to delete commit log CommitLogSegment(./repository/database/cassandra/commitlog/CommitLog-2233031438605.log); dirty is Versions (7), ; hasNext: false* [2012-08-08 11:25:35,192] INFO {org.apache.cassandra.db.compaction.CompactionTask} - Compacting [SSTableReader(path='./repository/database/cassandra/data/system/LocationInfo/system-LocationInfo-hc-13-Data.db'), SSTableReader(path='./repository/database/cassandra/data/system/LocationInfo/system-LocationInfo-hc-14-Data.db'), SSTableReader(path='./repository/database/cassandra/data/system/LocationInfo/system-LocationInfo-hc-16-Data.db'), SSTableReader(path='./repository/database/cassandra/data/system/LocationInfo/system-LocationInfo-hc-15-Data.db')] [2012-08-08 11:25:35,390] INFO {org.apache.cassandra.net.MessagingService} - Starting Messaging Service on port 7000 [2012-08-08 11:25:35,399] INFO {org.apache.cassandra.service.StorageService} - Using saved token 83957406514855090039949046883112789193 [2012-08-08 11:25:35,401] INFO {org.apache.cassandra.db.ColumnFamilyStore} - Enqueuing flush of Memtable-LocationInfo@1345718067(53/66 serialized/live bytes, 2 ops) [2012-08-08 11:25:35,401] INFO {org.apache.cassandra.db.Memtable} - Writing Memtable-LocationInfo@1345718067(53/66 serialized/live bytes, 2 ops) [2012-08-08 11:25:35,959] INFO {org.apache.cassandra.db.compaction.CompactionTask} - Compacted to [./repository/database/cassandra/data/system/LocationInfo/system-LocationInfo-hc-17-Data.db,]. 669 to 346 (~51% of original) bytes for 3 keys at 0.000502MB/s. Time: 657ms. [2012-08-08 11:25:36,001] INFO {org.apache.cassandra.db.Memtable} - Completed flushing ./repository/database/cassandra/data/system/LocationInfo/system-LocationInfo-hc-18-Data.db (163 bytes) [2012-08-08 11:25:36,002] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - discard completed log segments for ReplayPosition(segmentId=2233031438605, position=544), column family 0 [2012-08-08 11:25:36,002] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - *Not safe to delete commit log CommitLogSegment(./repository/database/cassandra/commitlog/CommitLog-2233031438605.log); dirty is Versions (7), ; hasNext: false* [2012-08-08 11:25:36,003] INFO {org.apache.cassandra.service.StorageService} - Node localhost/127.0.0.1state jump to normal [2012-08-08 11:25:36,009] INFO {org.apache.cassandra.service.StorageService} - Bootstrap/Replace/Move completed! Now serving reads. [2012-08-08 11:25:36,010] INFO {org.apache.cassandra.utils.Mx4jTool} - Will not load MX4J, mx4j-tools.jar is not in the classpath [2012-08-08 11:25:36,058] INFO {org.apache.axis2.deployment.ClusterBuilder} - Clustering has been disabled [2012-08-08 11:25:36,173] INFO {org.apache.cassandra.thrift.CassandraDaemon} - Binding thrift service to localhost/127.0.0.1:9160 [2012-08-08 11:25:36,254] INFO {org.apache.cassandra.thrift.CassandraDaemon} - Using TFastFramedTransport with a max frame size of 15728640 bytes. [2012-08-08 11:25:36,257] INFO {org.apache.cassandra.thrift.CassandraDaemon} - Using synchronous/threadpool thrift server on localhost/127.0.0.1 : 9160 [2012-08-08 11:25:36,258] INFO {org.wso2.carbon.cassandra.server.CassandraServerController} - Cassandra Server Controller Thread was destroyed successfully [2012-08-08 11:25:36,258] INFO {org.apache.cassandra.thrift.CassandraDaemon} - Listening for thrift clients... What is the reason for keeping old commitlogs eventhough I have set commitlog_total_space_in_mb in cassandra.yaml? Why is this printing "Not safe to delete" message? Appreciate your help on fixing this issue. Thanks, Kasun. --0015174be302c79d5a04c6bb330d Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi all,

I am facing the above issue in Cassandra 1.1.0, = it will add 134.2MB commitlog file in every restart, but it never delete it= . We can't control the commitlog dir size even by=A0explicitly=A0settin= g=A0commitlog_total_space_in_mb=A0in=A0=A0cassandra.yaml.=A0
I set=A0commitlog_total_space_in_mb as 512 in cassandra.yaml and did s= ome testing, now my=A0commitlog directory size reached 1.1 GB.=A0

Also I turned on debug log for CommitLog, This is what I ge= t when server starts.=A0=A0


[2012-08-08 11:25:30,860] =A0INFO {= org.apache.cassandra.config.DatabaseDescriptor} - =A0Global memtable thresh= old is enabled at 151MB
[2012-08-08 11:25:31,427] =A0INFO {org.ap= ache.cassandra.service.CacheService} - =A0Initializing key cache with capac= ity of 12 MBs.
[2012-08-08 11:25:31,443] =A0INFO {org.apache.cassandra.service.CacheS= ervice} - =A0Scheduling key cache save to each 14400 seconds (going to save= all keys).
[2012-08-08 11:25:31,445] =A0INFO {org.apache.cassand= ra.service.CacheService} - =A0Initializing row cache with capacity of 0 MBs= and provider org.apache.cassandra.cache.SerializingCacheProvider
[2012-08-08 11:25:31,448] =A0INFO {org.apache.cassandra.service.CacheS= ervice} - =A0Scheduling row cache save to each 0 seconds (going to save all= keys).
[2012-08-08 11:25:31,677] =A0INFO {org.apache.cassandra.i= o.sstable.SSTableReader} - =A0Opening ./repository/database/cassandra/data/= system/schema_columnfamilies/system-schema_columnfamilies-hc-6 (1644 bytes)=
[2012-08-08 11:25:31,677] =A0INFO {org.apache.cassandra.io.sstable.SST= ableReader} - =A0Opening ./repository/database/cassandra/data/system/schema= _columnfamilies/system-schema_columnfamilies-hc-5 (5967 bytes)
[2= 012-08-08 11:25:31,784] =A0INFO {org.apache.cassandra.io.sstable.SSTableRea= der} - =A0Opening ./repository/database/cassandra/data/system/Versions/syst= em-Versions-hc-5 (247 bytes)
[2012-08-08 11:25:31,789] =A0INFO {org.apache.cassandra.io.sstable.SST= ableReader} - =A0Opening ./repository/database/cassandra/data/system/Versio= ns/system-Versions-hc-6 (247 bytes)
[2012-08-08 11:25:31,887] =A0= INFO {org.apache.cassandra.io.sstable.SSTableReader} - =A0Opening ./reposit= ory/database/cassandra/data/system/schema_keyspaces/system-schema_keyspaces= -hc-1 (242 bytes)
[2012-08-08 11:25:31,897] =A0INFO {org.apache.cassandra.io.sstable.SST= ableReader} - =A0Opening ./repository/database/cassandra/data/system/schema= _keyspaces/system-schema_keyspaces-hc-2 (244 bytes)
[2012-08-08 1= 1:25:31,935] =A0INFO {org.apache.cassandra.io.sstable.SSTableReader} - =A0O= pening ./repository/database/cassandra/data/system/LocationInfo/system-Loca= tionInfo-hc-14 (80 bytes)
[2012-08-08 11:25:31,935] =A0INFO {org.apache.cassandra.io.sstable.SST= ableReader} - =A0Opening ./repository/database/cassandra/data/system/Locati= onInfo/system-LocationInfo-hc-13 (346 bytes)
[2012-08-08 11:25:31= ,935] =A0INFO {org.apache.cassandra.io.sstable.SSTableReader} - =A0Opening = ./repository/database/cassandra/data/system/LocationInfo/system-LocationInf= o-hc-15 (163 bytes)
[2012-08-08 11:25:32,980] =A0INFO {org.apache.cassandra.io.sstable.SST= ableReader} - =A0Opening ./repository/database/cassandra/data/EVENT_KS/org_= wso2_sample_httpd_logs/EVENT_KS-org_wso2_sample_httpd_logs-hc-2 (312328 byt= es)
[2012-08-08 11:25:32,980] =A0INFO {org.apache.cassandra.io.sstable.SST= ableReader} - =A0Opening ./repository/database/cassandra/data/EVENT_KS/org_= wso2_sample_httpd_logs/EVENT_KS-org_wso2_sample_httpd_logs-hc-3 (312992 byt= es)
[2012-08-08 11:25:32,984] =A0INFO {org.apache.cassandra.io.sstable.SST= ableReader} - =A0Opening ./repository/database/cassandra/data/EVENT_KS/org_= wso2_sample_httpd_logs/EVENT_KS-org_wso2_sample_httpd_logs-hc-1 (647552 byt= es)
[2012-08-08 11:25:33,183] =A0INFO {org.apache.cassandra.io.sstable.SST= ableReader} - =A0Opening ./repository/database/cassandra/data/EVENT_KS/bam_= service_data_publisher/EVENT_KS-bam_service_data_publisher-hc-1 (249143 byt= es)
[2012-08-08 11:25:33,266] =A0INFO {org.apache.cassandra.io.sstable.SST= ableReader} - =A0Opening ./repository/database/cassandra/data/META_KS/STREA= M_DEFINITION_ID_TO_KEY/META_KS-STREAM_DEFINITION_ID_TO_KEY-hc-1 (152 bytes)=
[2012-08-08 11:25:33,266] =A0INFO {org.apache.cassandra.io.sstable.SST= ableReader} - =A0Opening ./repository/database/cassandra/data/META_KS/STREA= M_DEFINITION_ID_TO_KEY/META_KS-STREAM_DEFINITION_ID_TO_KEY-hc-2 (150 bytes)=
[2012-08-08 11:25:33,362] =A0INFO {org.apache.cassandra.io.sstable.SST= ableReader} - =A0Opening ./repository/database/cassandra/data/META_KS/STREA= M_DEFINITION/META_KS-STREAM_DEFINITION-hc-2 (319 bytes)
[2012-08-= 08 11:25:33,363] =A0INFO {org.apache.cassandra.io.sstable.SSTableReader} - = =A0Opening ./repository/database/cassandra/data/META_KS/STREAM_DEFINITION/M= ETA_KS-STREAM_DEFINITION-hc-1 (484 bytes)
[2012-08-08 11:25:33,412] =A0INFO {org.apache.cassandra.io.sstable.SST= ableReader} - =A0Opening ./repository/database/cassandra/data/META_KS/STREA= M_ID/META_KS-STREAM_ID-hc-1 (163 bytes)
[2012-08-08 11:25:33,422]= =A0INFO {org.apache.cassandra.io.sstable.SSTableReader} - =A0Opening ./rep= ository/database/cassandra/data/META_KS/STREAM_ID/META_KS-STREAM_ID-hc-2 (1= 61 bytes)
[2012-08-08 11:25:33,447] =A0INFO {org.apache.cassandra.service.Abstra= ctCassandraDaemon} - =A0completed pre-loading (6 keys) key cache.
[2012-08-08 11:25:34,227] =A0INFO {org.apache.cassandra.db.commitlog.Commi= tLog} - =A0Replaying ./repository/database/cassandra/commitlog/CommitLog-15= 809612463142.log, ./repository/database/cassandra/commitlog/CommitLog-15809= 986125630.log, ./repository/database/cassandra/commitlog/CommitLog-15809986= 875007.log, ./repository/database/cassandra/commitlog/CommitLog-15809986654= 744.log, ./repository/database/cassandra/commitlog/CommitLog-15809986776035= .log, ./repository/database/cassandra/commitlog/CommitLog-15809986520160.lo= g, ./repository/database/cassandra/commitlog/CommitLog-15809986412471.log
[2012-08-08 11:25:34,230] =A0INFO {org.apache.cassandra.db.commitlog.C= ommitLog} - =A0Replaying ./repository/database/cassandra/commitlog/CommitLo= g-15809612463142.log
[2012-08-08 11:25:34,255] DEBUG {org.apache.= cassandra.db.commitlog.CommitLog} - =A0Replaying ./repository/database/cass= andra/commitlog/CommitLog-15809612463142.log starting at 0
[2012-08-08 11:25:34,255] DEBUG {org.apache.cassandra.db.commitlog.Com= mitLog} - =A0Reading mutation at 0
[2012-08-08 11:25:34,295] DEBU= G {org.apache.cassandra.db.commitlog.CommitLog} - =A0replaying mutation for= system.6275696c64: {ColumnFamily(Versions [version:false:5@134436321952200= 0,])}
[2012-08-08 11:25:34,322] DEBUG {org.apache.cassandra.db.commitlog.Com= mitLog} - =A0Reading mutation at 91
[2012-08-08 11:25:34,322] DEB= UG {org.apache.cassandra.db.commitlog.CommitLog} - =A0replaying mutation fo= r system.63716c: {ColumnFamily(Versions [version:false:5@1344363219527000,]= )}
[2012-08-08 11:25:34,322] DEBUG {org.apache.cassandra.db.commitlog.Com= mitLog} - =A0Reading mutation at 180
[2012-08-08 11:25:34,323] DE= BUG {org.apache.cassandra.db.commitlog.CommitLog} - =A0replaying mutation f= or system.746872696674: {ColumnFamily(Versions [version:false:7@13443632195= 28000,])}
[2012-08-08 11:25:34,323] DEBUG {org.apache.cassandra.db.commitlog.Com= mitLog} - =A0Reading mutation at 274
[2012-08-08 11:25:34,324] DE= BUG {org.apache.cassandra.db.commitlog.CommitLog} - =A0replaying mutation f= or system.4c: {ColumnFamily(LocationInfo [47656e65726174696f6e:false:4@1344= 363219567000,])}
[2012-08-08 11:25:34,325] DEBUG {org.apache.cassandra.db.commitlog.Com= mitLog} - =A0Reading mutation at 363
[2012-08-08 11:25:34,325] DE= BUG {org.apache.cassandra.db.commitlog.CommitLog} - =A0replaying mutation f= or system.426f6f747374726170: {ColumnFamily(LocationInfo [42:false:1@134436= 3219785000,])}
[2012-08-08 11:25:34,325] DEBUG {org.apache.cassandra.db.commitlog.Com= mitLog} - =A0Reading mutation at 448
[2012-08-08 11:25:34,325] DE= BUG {org.apache.cassandra.db.commitlog.CommitLog} - =A0replaying mutation f= or system.4c: {ColumnFamily(LocationInfo [546f6b656e:false:16@1344363219786= 000,])}
[2012-08-08 11:25:34,326] DEBUG {org.apache.cassandra.db.commitlog.Com= mitLog} - =A0Reading mutation at 544
[2012-08-08 11:25:34,326] DE= BUG {org.apache.cassandra.db.commitlog.CommitLog} - =A0Encountered end of s= egment marker at 548
[2012-08-08 11:25:34,326] =A0INFO {org.apache.cassandra.db.commitlog.C= ommitLog} - =A0Finished reading ./repository/database/cassandra/commitlog/C= ommitLog-15809612463142.log
[2012-08-08 11:25:34,326] =A0INFO {or= g.apache.cassandra.db.commitlog.CommitLog} - =A0Replaying ./repository/data= base/cassandra/commitlog/CommitLog-15809986125630.log
[2012-08-08 11:25:34,359] DEBUG {org.apache.cassandra.db.commitlog.Com= mitLog} - =A0Replaying ./repository/database/cassandra/commitlog/CommitLog-= 15809986125630.log starting at 0
[2012-08-08 11:25:34,359] DEBUG = {org.apache.cassandra.db.commitlog.CommitLog} - =A0Reading mutation at 0
[2012-08-08 11:25:34,359] DEBUG {org.apache.cassandra.db.commitlog.Com= mitLog} - =A0Encountered end of segment marker at 4
[2012-08-08 1= 1:25:34,360] =A0INFO {org.apache.cassandra.db.commitlog.CommitLog} - =A0Fin= ished reading ./repository/database/cassandra/commitlog/CommitLog-158099861= 25630.log
[2012-08-08 11:25:34,360] =A0INFO {org.apache.cassandra.db.commitlog.C= ommitLog} - =A0Replaying ./repository/database/cassandra/commitlog/CommitLo= g-15809986875007.log
[2012-08-08 11:25:34,392] DEBUG {org.apache.= cassandra.db.commitlog.CommitLog} - =A0Replaying ./repository/database/cass= andra/commitlog/CommitLog-15809986875007.log starting at 0
[2012-08-08 11:25:34,392] DEBUG {org.apache.cassandra.db.commitlog.Com= mitLog} - =A0Reading mutation at 0
[2012-08-08 11:25:34,393] DEBU= G {org.apache.cassandra.db.commitlog.CommitLog} - =A0Encountered end of seg= ment marker at 4
[2012-08-08 11:25:34,393] =A0INFO {org.apache.cassandra.db.commitlog.C= ommitLog} - =A0Finished reading ./repository/database/cassandra/commitlog/C= ommitLog-15809986875007.log
[2012-08-08 11:25:34,393] =A0INFO {or= g.apache.cassandra.db.commitlog.CommitLog} - =A0Replaying ./repository/data= base/cassandra/commitlog/CommitLog-15809986654744.log
[2012-08-08 11:25:34,429] DEBUG {org.apache.cassandra.db.commitlog.Com= mitLog} - =A0Replaying ./repository/database/cassandra/commitlog/CommitLog-= 15809986654744.log starting at 0
[2012-08-08 11:25:34,429] DEBUG = {org.apache.cassandra.db.commitlog.CommitLog} - =A0Reading mutation at 0
[2012-08-08 11:25:34,429] DEBUG {org.apache.cassandra.db.commitlog.Com= mitLog} - =A0Encountered end of segment marker at 4
[2012-08-08 1= 1:25:34,430] =A0INFO {org.apache.cassandra.db.commitlog.CommitLog} - =A0Fin= ished reading ./repository/database/cassandra/commitlog/CommitLog-158099866= 54744.log
[2012-08-08 11:25:34,430] =A0INFO {org.apache.cassandra.db.commitlog.C= ommitLog} - =A0Replaying ./repository/database/cassandra/commitlog/CommitLo= g-15809986776035.log
[2012-08-08 11:25:34,449] DEBUG {org.apache.= cassandra.db.commitlog.CommitLog} - =A0Replaying ./repository/database/cass= andra/commitlog/CommitLog-15809986776035.log starting at 0
[2012-08-08 11:25:34,450] DEBUG {org.apache.cassandra.db.commitlog.Com= mitLog} - =A0Reading mutation at 0
[2012-08-08 11:25:34,450] DEBU= G {org.apache.cassandra.db.commitlog.CommitLog} - =A0Encountered end of seg= ment marker at 4
[2012-08-08 11:25:34,451] =A0INFO {org.apache.cassandra.db.commitlog.C= ommitLog} - =A0Finished reading ./repository/database/cassandra/commitlog/C= ommitLog-15809986776035.log
[2012-08-08 11:25:34,451] =A0INFO {or= g.apache.cassandra.db.commitlog.CommitLog} - =A0Replaying ./repository/data= base/cassandra/commitlog/CommitLog-15809986520160.log
[2012-08-08 11:25:34,493] DEBUG {org.apache.cassandra.db.commitlog.Com= mitLog} - =A0Replaying ./repository/database/cassandra/commitlog/CommitLog-= 15809986520160.log starting at 0
[2012-08-08 11:25:34,493] DEBUG = {org.apache.cassandra.db.commitlog.CommitLog} - =A0Reading mutation at 0
[2012-08-08 11:25:34,494] DEBUG {org.apache.cassandra.db.commitlog.Com= mitLog} - =A0Encountered end of segment marker at 4
[2012-08-08 1= 1:25:34,494] =A0INFO {org.apache.cassandra.db.commitlog.CommitLog} - =A0Fin= ished reading ./repository/database/cassandra/commitlog/CommitLog-158099865= 20160.log
[2012-08-08 11:25:34,494] =A0INFO {org.apache.cassandra.db.commitlog.C= ommitLog} - =A0Replaying ./repository/database/cassandra/commitlog/CommitLo= g-15809986412471.log
[2012-08-08 11:25:34,515] DEBUG {org.apache.= cassandra.db.commitlog.CommitLog} - =A0Replaying ./repository/database/cass= andra/commitlog/CommitLog-15809986412471.log starting at 0
[2012-08-08 11:25:34,515] DEBUG {org.apache.cassandra.db.commitlog.Com= mitLog} - =A0Reading mutation at 0
[2012-08-08 11:25:34,515] DEBU= G {org.apache.cassandra.db.commitlog.CommitLog} - =A0Encountered end of seg= ment marker at 4
[2012-08-08 11:25:34,516] =A0INFO {org.apache.cassandra.db.commitlog.C= ommitLog} - =A0Finished reading ./repository/database/cassandra/commitlog/C= ommitLog-15809986412471.log
[2012-08-08 11:25:34,516] DEBUG {org.= apache.cassandra.db.commitlog.CommitLog} - =A0Finished waiting on mutations= from recovery
[2012-08-08 11:25:34,519] =A0INFO {org.apache.cassandra.db.ColumnFamil= yStore} - =A0Enqueuing flush of Memtable-Versions@507924927(83/103 serializ= ed/live bytes, 3 ops)
[2012-08-08 11:25:34,520] =A0INFO {org.apac= he.cassandra.db.Memtable} - =A0Writing Memtable-Versions@507924927(83/103 s= erialized/live bytes, 3 ops)
[2012-08-08 11:25:34,840] =A0INFO {org.apache.cassandra.db.Memtable} -= =A0Completed flushing ./repository/database/cassandra/data/system/Versions= /system-Versions-hc-7-Data.db (247 bytes)
[2012-08-08 11:25:34,85= 8] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - =A0discard complet= ed log segments for ReplayPosition(segmentId=3D2233031438605, position=3D0)= , column family 7
[2012-08-08 11:25:34,859] DEBUG {org.apache.cassandra.db.commitlog.Com= mitLog} - =A0Not safe to delete commit log CommitLogSegment(./repository= /database/cassandra/commitlog/CommitLog-2233031438605.log); dirty is ; hasN= ext: false
[2012-08-08 11:25:34,859] =A0INFO {org.apache.cassandra.db.commitlog.C= ommitLog} - =A0Log replay complete, 3 replayed mutations
[2012-08= -08 11:25:34,879] =A0INFO {org.apache.cassandra.service.StorageService} - = =A0Cassandra version: 1.1.0
[2012-08-08 11:25:34,879] =A0INFO {org.apache.cassandra.service.Storag= eService} - =A0Thrift API version: 19.30.0
[2012-08-08 11:25:34,8= 81] =A0INFO {org.apache.cassandra.service.StorageService} - =A0CQL supporte= d versions: 2.0.0,3.0.0-beta1 (default: 2.0.0)
[2012-08-08 11:25:34,904] =A0INFO {org.apache.cassandra.service.Storag= eService} - =A0Loading persisted ring state
[2012-08-08 11:25:34,= 906] =A0INFO {org.apache.cassandra.service.StorageService} - =A0Starting up= server gossip
[2012-08-08 11:25:34,917] =A0INFO {org.apache.cassandra.db.ColumnFamil= yStore} - =A0Enqueuing flush of Memtable-LocationInfo@1885256814(29/36 seri= alized/live bytes, 1 ops)
[2012-08-08 11:25:34,918] =A0INFO {org.= apache.cassandra.db.Memtable} - =A0Writing Memtable-LocationInfo@1885256814= (29/36 serialized/live bytes, 1 ops)
[2012-08-08 11:25:35,182] =A0INFO {org.apache.cassandra.db.Memtable} -= =A0Completed flushing ./repository/database/cassandra/data/system/Location= Info/system-LocationInfo-hc-16-Data.db (80 bytes)
[2012-08-08 11:= 25:35,183] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - =A0discard= completed log segments for ReplayPosition(segmentId=3D2233031438605, posit= ion=3D363), column family 0
[2012-08-08 11:25:35,184] DEBUG {org.apache.cassandra.db.commitlog.Com= mitLog} - =A0Not safe to delete commit log CommitLogSegment(./repository= /database/cassandra/commitlog/CommitLog-2233031438605.log); dirty is Versio= ns (7), ; hasNext: false
[2012-08-08 11:25:35,192] =A0INFO {org.apache.cassandra.db.compaction.= CompactionTask} - =A0Compacting [SSTableReader(path=3D'./repository/dat= abase/cassandra/data/system/LocationInfo/system-LocationInfo-hc-13-Data.db&= #39;), SSTableReader(path=3D'./repository/database/cassandra/data/syste= m/LocationInfo/system-LocationInfo-hc-14-Data.db'), SSTableReader(path= =3D'./repository/database/cassandra/data/system/LocationInfo/system-Loc= ationInfo-hc-16-Data.db'), SSTableReader(path=3D'./repository/datab= ase/cassandra/data/system/LocationInfo/system-LocationInfo-hc-15-Data.db= 9;)]
[2012-08-08 11:25:35,390] =A0INFO {org.apache.cassandra.net.MessagingS= ervice} - =A0Starting Messaging Service on port 7000
[2012-08-08 = 11:25:35,399] =A0INFO {org.apache.cassandra.service.StorageService} - =A0Us= ing saved token 83957406514855090039949046883112789193
[2012-08-08 11:25:35,401] =A0INFO {org.apache.cassandra.db.ColumnFamil= yStore} - =A0Enqueuing flush of Memtable-LocationInfo@1345718067(53/66 seri= alized/live bytes, 2 ops)
[2012-08-08 11:25:35,401] =A0INFO {org.= apache.cassandra.db.Memtable} - =A0Writing Memtable-LocationInfo@1345718067= (53/66 serialized/live bytes, 2 ops)
[2012-08-08 11:25:35,959] =A0INFO {org.apache.cassandra.db.compaction.= CompactionTask} - =A0Compacted to [./repository/database/cassandra/data/sys= tem/LocationInfo/system-LocationInfo-hc-17-Data.db,]. =A0669 to 346 (~51% o= f original) bytes for 3 keys at 0.000502MB/s. =A0Time: 657ms.
[2012-08-08 11:25:36,001] =A0INFO {org.apache.cassandra.db.Memtable} -= =A0Completed flushing ./repository/database/cassandra/data/system/Location= Info/system-LocationInfo-hc-18-Data.db (163 bytes)
[2012-08-08 11= :25:36,002] DEBUG {org.apache.cassandra.db.commitlog.CommitLog} - =A0discar= d completed log segments for ReplayPosition(segmentId=3D2233031438605, posi= tion=3D544), column family 0
[2012-08-08 11:25:36,002] DEBUG {org.apache.cassandra.db.commitlog.Com= mitLog} - =A0Not safe to delete commit log CommitLogSegment(./repository= /database/cassandra/commitlog/CommitLog-2233031438605.log); dirty is Versio= ns (7), ; hasNext: false
[2012-08-08 11:25:36,003] =A0INFO {org.apache.cassandra.service.Storag= eService} - =A0Node localhost/127.0.0.1 st= ate jump to normal
[2012-08-08 11:25:36,009] =A0INFO {org.apache.= cassandra.service.StorageService} - =A0Bootstrap/Replace/Move completed! No= w serving reads.
[2012-08-08 11:25:36,010] =A0INFO {org.apache.cassandra.utils.Mx4jTool= } - =A0Will not load MX4J, mx4j-tools.jar is not in the classpath
[2012-08-08 11:25:36,058] =A0INFO {org.apache.axis2.deployment.ClusterBuil= der} - =A0Clustering has been disabled
[2012-08-08 11:25:36,173] =A0INFO {org.apache.cassandra.thrift.Cassand= raDaemon} - =A0Binding thrift service to localhost/127.0.0.1:9160
[2012-08-08 11:25:36,254] =A0INFO {o= rg.apache.cassandra.thrift.CassandraDaemon} - =A0Using TFastFramedTransport= with a max frame size of 15728640 bytes.
[2012-08-08 11:25:36,257] =A0INFO {org.apache.cassandra.thrift.Cassand= raDaemon} - =A0Using synchronous/threadpool thrift server on localhost/127.0.0.1 : 9160
[2012-08-08 11:25:3= 6,258] =A0INFO {org.wso2.carbon.cassandra.server.CassandraServerController}= - =A0Cassandra Server Controller Thread was destroyed successfully
[2012-08-08 11:25:36,258] =A0INFO {org.apache.cassandra.thrift.Cassand= raDaemon} - =A0Listening for thrift clients...


What is the reason for keeping old commitlogs eventhough = I have set=A0commitlog_total_space_in_mb in cassandra.yaml?
Why is this printing "Not safe to delete" message?


Appreciate your help on fixing this issue.


Thanks,
Kasun.=A0
--0015174be302c79d5a04c6bb330d--