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 07BF3D672 for ; Wed, 1 Aug 2012 04:36:21 +0000 (UTC) Received: (qmail 37424 invoked by uid 500); 1 Aug 2012 04:36:18 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 36973 invoked by uid 500); 1 Aug 2012 04:36:18 -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 36911 invoked by uid 99); 1 Aug 2012 04:36:15 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 01 Aug 2012 04:36:15 +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 X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of samcreep@gmail.com designates 209.85.214.194 as permitted sender) Received: from [209.85.214.194] (HELO mail-ob0-f194.google.com) (209.85.214.194) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 01 Aug 2012 04:36:10 +0000 Received: by obbun3 with SMTP id un3so1743102obb.1 for ; Tue, 31 Jul 2012 21:35:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=4RoTyoExGBgVKYfMHgzLYNXMSH/ks2roY2zmtxDVSRI=; b=Y646cq9HM6T+CXVZa6qL3EbWxwCdqKyrmHwxOCfYQZRADc2daOToDPlCr5SShblCn0 /LADW6tDiDusf75x270zHdkhBf7B02SYi5uVuwxa3ymEvGntSSr/IlTVFxMm8L657x1S DqpAG/Oqy9BnenzVb9EIhiP4t9W/M1F5AfdeF0eWDePTr8WG0g4q6jo1ixcntXe634F5 ba78c0wK5WumMHqQx/vNr39S8HYtddsSO8YOb32xNgQzMmADUEfOgQOd9ZsNdqdAzsgz 6ZXkucvTvFP8qMYjcG/yIOLGon9eZyLHcdrmvE/xn5hLdI7KdxuO9l3jf23kvr+u93Kw GWEA== MIME-Version: 1.0 Received: by 10.182.216.99 with SMTP id op3mr27202810obc.30.1343795749886; Tue, 31 Jul 2012 21:35:49 -0700 (PDT) Received: by 10.60.40.4 with HTTP; Tue, 31 Jul 2012 21:35:49 -0700 (PDT) Date: Wed, 1 Aug 2012 10:05:49 +0530 Message-ID: Subject: Cassandra FAILED_TO_UNCOMPRESS From: sam creep To: user@cassandra.apache.org Content-Type: multipart/alternative; boundary=f46d044786e752993104c62cd4a6 X-Virus-Checked: Checked by ClamAV on apache.org --f46d044786e752993104c62cd4a6 Content-Type: text/plain; charset=ISO-8859-1 Hi, We are using DataStax cassandra (2 nodes)& have recently upgraded from 0.8.x to 1.0.x. Followed the steps on http://www.datastax.com/docs/1.0/install/upgrading#upgrading-cassandra-0-8-x-to-1-0-x however on running the final repair on Node1 we get a error message as below. Please can you guide. INFO [AntiEntropyStage:1] 2012-07-30 11:57:41,368 AntiEntropyService.java (line 837) [repair #a99c1a50-da0f-11e1-0000-ca50e7b510fb] requests for merkle tree sent for Standard1 (to [/172.16.0.29, /172.16.0.34]) INFO [AntiEntropyStage:1] 2012-07-30 11:57:41,381 AntiEntropyService.java (line 935) [repair #a99c1a50-da0f-11e1-0000-ca50e7b510fb] Endpoints /172.16.0.29 and /172.16.0.34 are consistent for Indexed1 INFO [AntiEntropyStage:1] 2012-07-30 11:57:41,382 AntiEntropyService.java (line 762) [repair #a99c1a50-da0f-11e1-0000-ca50e7b510fb] Indexed1 is fully synced (1 remaining column family to sync for this session) INFO [CompactionExecutor:5] 2012-07-30 12:56:15,998 AutoSavingCache.java (line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 542 ms INFO [CompactionExecutor:6] 2012-07-30 13:56:16,020 AutoSavingCache.java (line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 557 ms ERROR [ValidationExecutor:1] 2012-07-30 14:18:51,390 AbstractCassandraDaemon.java (line 139) Fatal exception in thread Thread[ValidationExecutor:1,1,main] java.io.IOError: java.io.IOException: FAILED_TO_UNCOMPRESS(5) at org.apache.cassandra.db.compaction.PrecompactedRow.merge(PrecompactedRow.java:114) at org.apache.cassandra.db.compaction.PrecompactedRow.(PrecompactedRow.java:97) at org.apache.cassandra.db.compaction.CompactionController.getCompactedRow(CompactionController.java:137) at org.apache.cassandra.db.compaction.CompactionIterable$Reducer.getReduced(CompactionIterable.java:97) at org.apache.cassandra.db.compaction.CompactionIterable$Reducer.getReduced(CompactionIterable.java:82) at org.apache.cassandra.utils.MergeIterator$ManyToOne.consume(MergeIterator.java:118) at org.apache.cassandra.utils.MergeIterator$ManyToOne.computeNext(MergeIterator.java:101) at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:140) at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:135) at com.google.common.collect.Iterators$7.computeNext(Iterators.java:614) at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:140) at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:135) at org.apache.cassandra.db.compaction.CompactionManager.doValidationCompaction(CompactionManager.java:849) at org.apache.cassandra.db.compaction.CompactionManager.access$600(CompactionManager.java:64) at org.apache.cassandra.db.compaction.CompactionManager$8.call(CompactionManager.java:440) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: java.io.IOException: FAILED_TO_UNCOMPRESS(5) at org.xerial.snappy.SnappyNative.throw_error(SnappyNative.java:78) at org.xerial.snappy.SnappyNative.rawUncompress(Native Method) at org.xerial.snappy.Snappy.rawUncompress(Snappy.java:391) at org.apache.cassandra.io.compress.SnappyCompressor.uncompress(SnappyCompressor.java:52) at org.apache.cassandra.io.compress.CompressedRandomAccessReader.decompressChunk(CompressedRandomAccessReader.java:89) at org.apache.cassandra.io.compress.CompressedRandomAccessReader.reBuffer(CompressedRandomAccessReader.java:75) at org.apache.cassandra.io.util.RandomAccessReader.read(RandomAccessReader.java:302) at java.io.RandomAccessFile.readFully(RandomAccessFile.java:397) at java.io.RandomAccessFile.readFully(RandomAccessFile.java:377) at org.apache.cassandra.utils.BytesReadTracker.readFully(BytesReadTracker.java:95) at org.apache.cassandra.utils.ByteBufferUtil.read(ByteBufferUtil.java:396) at org.apache.cassandra.utils.ByteBufferUtil.readWithLength(ByteBufferUtil.java:358) at org.apache.cassandra.db.ColumnSerializer.deserialize(ColumnSerializer.java:120) at org.apache.cassandra.db.ColumnSerializer.deserialize(ColumnSerializer.java:37) at org.apache.cassandra.db.ColumnFamilySerializer.deserializeColumns(ColumnFamilySerializer.java:144) at org.apache.cassandra.io.sstable.SSTableIdentityIterator.getColumnFamilyWithColumns(SSTableIdentityIterator.java:232) at org.apache.cassandra.db.compaction.PrecompactedRow.merge(PrecompactedRow.java:110) ... 19 more INFO [CompactionExecutor:7] 2012-07-30 14:56:16,009 AutoSavingCache.java (line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 535 ms INFO [CompactionExecutor:11] 2012-07-30 15:56:16,020 AutoSavingCache.java (line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 540 ms INFO [CompactionExecutor:12] 2012-07-30 16:56:16,010 AutoSavingCache.java (line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 523 ms INFO [CompactionExecutor:13] 2012-07-30 17:56:16,066 AutoSavingCache.java (line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 574 ms INFO [CompactionExecutor:14] 2012-07-30 18:56:16,080 AutoSavingCache.java (line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 582 ms INFO [CompactionExecutor:16] 2012-07-30 19:56:16,048 AutoSavingCache.java (line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 544 ms INFO [CompactionExecutor:19] 2012-07-30 20:56:16,071 AutoSavingCache.java (line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 561 ms INFO [CompactionExecutor:20] 2012-07-30 21:56:16,037 AutoSavingCache.java (line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 521 ms INFO [CompactionExecutor:21] 2012-07-30 22:56:16,060 AutoSavingCache.java (line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 538 ms INFO [AntiEntropyStage:1] 2012-07-30 23:06:26,311 AntiEntropyService.java (line 190) [repair #a99c1a50-da0f-11e1-0000-ca50e7b510fb] Received merkle tree for Standard1 from /172.16.0.29 INFO [CompactionExecutor:25] 2012-07-30 23:56:16,093 AutoSavingCache.java (line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 565 ms INFO [CompactionExecutor:26] 2012-07-31 00:56:16,059 AutoSavingCache.java (line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 525 ms INFO [CompactionExecutor:27] 2012-07-31 01:56:16,082 AutoSavingCache.java (line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 542 ms INFO [CompactionExecutor:28] 2012-07-31 02:56:16,095 AutoSavingCache.java (line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 549 ms --f46d044786e752993104c62cd4a6 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi,
=A0We are using DataStax cassandra (2 nodes)& have recently upgr= aded from 0.8.x to 1.0.x. Followed the steps on
http://www.datastax.com/docs/1.0/install/upgrading#upgradi= ng-cassandra-0-8-x-to-1-0-x
however on running the final repair on Node1 we get a error message as belo= w. Please can you guide.


 INFO [AntiEntropyStage:1] 2012-07=
-30 11:57:41,368 AntiEntropyService.java (line 837) [repair #a99c1a50-da0f-=
11e1-0000-ca50e7b510fb] requests for merkle tree sent for Standard1 (to [/<=
a href=3D"http://172.16.0.29" target=3D"_blank">172.16.0.29, /172.16.0.34])                =
                                                           =20
 INFO [AntiEntropyStage:1] 2012-07-30 11:57:41,381 AntiEntropyService.java =
(line 935) [repair #a99c1a50-da0f-11e1-0000-ca50e7b510fb] Endpoints /172.16.0.29 and /172.16.0.34 are consistent for In=
dexed1                                                                     =
                =20
 INFO [AntiEntropyStage:1] 2012-07-30 11:57:41,382 AntiEntropyService.java =
(line 762) [repair #a99c1a50-da0f-11e1-0000-ca50e7b510fb] Indexed1 is fully=
 synced (1 remaining column family to sync for this session)               =
                                                            =20
 INFO [CompactionExecutor:5] 2012-07-30 12:56:15,998 AutoSavingCache.java (=
line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 542 ms
 INFO [CompactionExecutor:6] 2012-07-30 13:56:16,020 AutoSavingCache.java (=
line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 557 ms
ERROR [ValidationExecutor:1] 2012-07-30 14:18:51,390 AbstractCassandraDaemo=
n.java (line 139) Fatal exception in thread Thread[ValidationExecutor:1,1,m=
ain]                                                                       =
                                                            =20
java.io.IOError: java.io.IOException: FAILED_TO_UNCOMPRESS(5)              =
                                                                   =20
        at org.apache.cassandra.db.compaction.PrecompactedRow.merge(Precomp=
actedRow.java:114)                                                 =20
        at org.apache.cassandra.db.compaction.PrecompactedRow.<init>(=
PrecompactedRow.java:97)                                                 =
=20
        at org.apache.cassandra.db.compaction.CompactionController.getCompa=
ctedRow(CompactionController.java:137)                             =20
        at org.apache.cassandra.db.compaction.CompactionIterable$Reducer.ge=
tReduced(CompactionIterable.java:97)                               =20
        at org.apache.cassandra.db.compaction.CompactionIterable$Reducer.ge=
tReduced(CompactionIterable.java:82)                               =20
        at org.apache.cassandra.utils.MergeIterator$ManyToOne.consume(Merge=
Iterator.java:118)                                                 =20
        at org.apache.cassandra.utils.MergeIterator$ManyToOne.computeNext(M=
ergeIterator.java:101)                                             =20
        at com.google.common.collect.AbstractIterator.tryToComputeNext(Abst=
ractIterator.java:140)                                             =20
        at com.google.common.collect.AbstractIterator.hasNext(AbstractItera=
tor.java:135)                                                      =20
        at com.google.common.collect.Iterators$7.computeNext(Iterators.java=
:614)                                                              =20
        at com.google.common.collect.AbstractIterator.tryToComputeNext(Abst=
ractIterator.java:140)                                             =20
        at com.google.common.collect.AbstractIterator.hasNext(AbstractItera=
tor.java:135)                                                      =20
        at org.apache.cassandra.db.compaction.CompactionManager.doValidatio=
nCompaction(CompactionManager.java:849)                            =20
        at org.apache.cassandra.db.compaction.CompactionManager.access$600(=
CompactionManager.java:64)                                         =20
        at org.apache.cassandra.db.compaction.CompactionManager$8.call(Comp=
actionManager.java:440)                                            =20
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:30=
3)                                                                 =20
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)        =
                                                                   =20
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoo=
lExecutor.java:886)                                                =20
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExe=
cutor.java:908)                                                    =20
        at java.lang.Thread.run(Thread.java:662)                           =
                                                                   =20
Caused by: java.io.IOException: FAILED_TO_UNCOMPRESS(5)                    =
                                                                   =20
        at org.xerial.snappy.SnappyNative.throw_error(SnappyNative.java:78)=
                                                                   =20
        at org.xerial.snappy.SnappyNative.rawUncompress(Native Method)     =
                                                                   =20
        at org.xerial.snappy.Snappy.rawUncompress(Snappy.java:391)         =
                                                                   =20
        at org.apache.cassandra.io.compress.SnappyCompressor.uncompress(Sna=
ppyCompressor.java:52)                                             =20
        at org.apache.cassandra.io.compress.CompressedRandomAccessReader.de=
compressChunk(CompressedRandomAccessReader.java:89)                =20
        at org.apache.cassandra.io.compress.CompressedRandomAccessReader.re=
Buffer(CompressedRandomAccessReader.java:75)                       =20
        at org.apache.cassandra.io.util.RandomAccessReader.read(RandomAcces=
sReader.java:302)                                                  =20
        at java.io.RandomAccessFile.readFully(RandomAccessFile.java:397)   =
                                                                   =20
        at java.io.RandomAccessFile.readFully(RandomAccessFile.java:377)   =
                                                                   =20
        at org.apache.cassandra.utils.BytesReadTracker.readFully(BytesReadT=
racker.java:95)                                                    =20
        at org.apache.cassandra.utils.ByteBufferUtil.read(ByteBufferUtil.ja=
va:396)                                                            =20
        at org.apache.cassandra.utils.ByteBufferUtil.readWithLength(ByteBuf=
ferUtil.java:358)                                                  =20
        at org.apache.cassandra.db.ColumnSerializer.deserialize(ColumnSeria=
lizer.java:120)                                                    =20
        at org.apache.cassandra.db.ColumnSerializer.deserialize(ColumnSeria=
lizer.java:37)                                                     =20
        at org.apache.cassandra.db.ColumnFamilySerializer.deserializeColumn=
s(ColumnFamilySerializer.java:144)                                 =20
        at org.apache.cassandra.io.sstable.SSTableIdentityIterator.getColum=
nFamilyWithColumns(SSTableIdentityIterator.java:232)               =20
        at org.apache.cassandra.db.compaction.PrecompactedRow.merge(Precomp=
actedRow.java:110)                                                 =20
        ... 19 more                                                        =
                                                                   =20
 INFO [CompactionExecutor:7] 2012-07-30 14:56:16,009 AutoSavingCache.java (=
line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 535 ms
 INFO [CompactionExecutor:11] 2012-07-30 15:56:16,020 AutoSavingCache.java =
(line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 540 ms      =
                                                                           =
                                                            =20
 INFO [CompactionExecutor:12] 2012-07-30 16:56:16,010 AutoSavingCache.java =
(line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 523 ms      =
                                                                           =
                                                            =20
 INFO [CompactionExecutor:13] 2012-07-30 17:56:16,066 AutoSavingCache.java =
(line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 574 ms      =
                                                                           =
                                                            =20
 INFO [CompactionExecutor:14] 2012-07-30 18:56:16,080 AutoSavingCache.java =
(line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 582 ms      =
                                                                           =
                                                            =20
 INFO [CompactionExecutor:16] 2012-07-30 19:56:16,048 AutoSavingCache.java =
(line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 544 ms      =
                                                                           =
                                                            =20
 INFO [CompactionExecutor:19] 2012-07-30 20:56:16,071 AutoSavingCache.java =
(line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 561 ms
 INFO [CompactionExecutor:20] 2012-07-30 21:56:16,037 AutoSavingCache.java =
(line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 521 ms
 INFO [CompactionExecutor:21] 2012-07-30 22:56:16,060 AutoSavingCache.java =
(line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 538 ms
 INFO [AntiEntropyStage:1] 2012-07-30 23:06:26,311 AntiEntropyService.java =
(line 190) [repair #a99c1a50-da0f-11e1-0000-ca50e7b510fb] Received merkle t=
ree for Standard1 from /17=
2.16.0.29
 INFO [CompactionExecutor:25] 2012-07-30 23:56:16,093 AutoSavingCache.java =
(line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 565 ms
 INFO [CompactionExecutor:26] 2012-07-31 00:56:16,059 AutoSavingCache.java =
(line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 525 ms
 INFO [CompactionExecutor:27] 2012-07-31 01:56:16,082 AutoSavingCache.java =
(line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 542 ms
 INFO [CompactionExecutor:28] 2012-07-31 02:56:16,095 AutoSavingCache.java =
(line 269) Saved Keyspace1-Standard1-KeyCache (35450 items) in 549 ms

--f46d044786e752993104c62cd4a6--