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From Dmitry Pavlov <dpavlov....@gmail.com>
Subject Re: Partition eviction failed, this can cause grid hang. (Caused by: java.lang.IllegalStateException: Failed to get page IO instance (page content is corrupted))
Date Thu, 15 Mar 2018 16:34:35 GMT
Hi Alexey,

It may be serious issue. Could you recommend expert here who can pick up
this?

Sincerely,
Dmitriy Pavlov

чт, 15 мар. 2018 г. в 19:25, Arseny Kovalchuk <arseny.kovalchuk@synesis.ru>:

> Hi, guys.
>
> I've got a reproducer for a problem which is generally reported as "Caused
> by: java.lang.IllegalStateException: Failed to get page IO instance (page
> content is corrupted)". Actually it reproduces the result. I don't have an
> idea how the data has been corrupted, but the cluster node doesn't want to
> start with this data.
>
> We got the issue again when some of server nodes were restarted several
> times by kubernetes. I suspect that the data got corrupted during such
> restarts. But the main functionality that we really desire to have, that
> the cluster DOESN'T HANG during next restart even if the data is corrupted!
> Anyway, there is no a tool that can help to correct such data, and as a
> result we wipe all data manually to start the cluster. So, having warnings
> about corrupted data in logs and just working cluster is the expected
> behavior.
>
> How to reproduce:
> 1. Download the data from here
> https://storage.googleapis.com/pub-data-0/data5.tar.gz (~200Mb)
> 2. Download and import Gradle project
> https://storage.googleapis.com/pub-data-0/project.tar.gz (~100Kb)
> 3. Unpack the data to the home folder, say /home/user1. You should get the
> path like */home/user1/data5*. Inside data5 you should have binary_meta,
> db, marshaller.
> 4. Open *src/main/resources/data-test.xml* and put the absolute path of
> unpacked data into *workDirectory* property of *igniteCfg5* bean. In this
> example it should be */home/user1/data5.* Do not edit consistentId!
> The consistentId is ignite-instance-5, so the real data is in
> the data5/db/ignite_instance_5 folder
> 5. Start application from ru.synesis.kipod.DataTestBootApp
> 6. Enjoy
>
> Hope it will help.
>
>
> ​
> Arseny Kovalchuk
>
> Senior Software Engineer at Synesis
> skype: arseny.kovalchuk
> mobile: +375 (29) 666-16-16 <+375%2029%20666-16-16>
> ​LinkedIn Profile <http://www.linkedin.com/in/arsenykovalchuk/en>​
>
> On 26 December 2017 at 21:15, Denis Magda <dmagda@apache.org> wrote:
>
>> Cross-posting to the dev list.
>>
>> Ignite persistence maintainers please chime in.
>>
>> —
>> Denis
>>
> On Dec 26, 2017, at 2:17 AM, Arseny Kovalchuk <arseny.kovalchuk@synesis.ru>
>> wrote:
>>
>> Hi guys.
>>
>> Another issue when using Ignite 2.3 with native persistence enabled. See
>> details below.
>>
>> We deploy Ignite along with our services in Kubernetes (v 1.8) on
>> premises. Ignite cluster is a StatefulSet of 5 Pods (5 instances) of Ignite
>> version 2.3. Each Pod mounts PersistentVolume backed by CEPH RBD.
>>
>> We put about 230 events/second into Ignite, 70% of events are ~200KB in
>> size and 30% are 5000KB. Smaller events have indexed fields and we query
>> them via SQL.
>>
>> The cluster is activated from a client node which also streams events
>> into Ignite from Kafka. We use custom implementation of streamer which uses
>> cache.putAll() API.
>>
>> We started cluster from scratch without any persistent data. After a
>> while we got corrupted data with the error message.
>>
>> [2017-12-26 07:44:14,251] ERROR [sys-#127%ignite-instance-2%]
>> org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPreloader:
>> - Partition eviction failed, this can cause grid hang.
>> class org.apache.ignite.IgniteException: Runtime failure on search row:
>> Row@5b1479d6[ key: 171:1513946618964:3008806055072854, val:
>> ru.synesis.kipod.event.KipodEvent [idHash=510912646, hash=-387621419,
>> face_last_name=null, face_list_id=null, channel=171, source=,
>> face_similarity=null, license_plate_number=null, descriptors=null,
>> cacheName=kipod_events, cacheKey=171:1513946618964:3008806055072854,
>> stream=171, alarm=false, processed_at=0, face_id=null, id=3008806055072854,
>> persistent=false, face_first_name=null, license_plate_first_name=null,
>> face_full_name=null, level=0, module=Kpx.Synesis.Outdoor,
>> end_time=1513946624379, params=null, commented_at=0, tags=[vehicle, 0,
>> human, 0, truck, 0, start_time=1513946618964, processed=false,
>> kafka_offset=111259, license_plate_last_name=null, armed=false,
>> license_plate_country=null, topic=MovingObject, comment=,
>> expiration=1514033024000, original_id=null, license_plate_lists=null], ver:
>> GridCacheVersion [topVer=125430590, order=1513955001926, nodeOrder=3] ][
>> 3008806055072854, MovingObject, Kpx.Synesis.Outdoor, 0, , 1513946618964,
>> 1513946624379, 171, 171, FALSE, FALSE, , FALSE, FALSE, 0, 0, 111259,
>> 1514033024000, (vehicle, 0, human, 0, truck, 0), null, null, null, null,
>> null, null, null, null, null, null, null, null ]
>> at org.apache.ignite.internal.pro
>> cessors.cache.persistence.tree.BPlusTree.doRemove(BPlusTree.java:1787)
>> at org.apache.ignite.internal.pro
>> cessors.cache.persistence.tree.BPlusTree.remove(BPlusTree.java:1578)
>> at org.apache.ignite.internal.pro
>> cessors.query.h2.database.H2TreeIndex.remove(H2TreeIndex.java:216)
>> at org.apache.ignite.internal.pro
>> cessors.query.h2.opt.GridH2Table.doUpdate(GridH2Table.java:496)
>> at org.apache.ignite.internal.pro
>> cessors.query.h2.opt.GridH2Table.update(GridH2Table.java:423)
>> at org.apache.ignite.internal.pro
>> cessors.query.h2.IgniteH2Indexing.remove(IgniteH2Indexing.java:580)
>> at org.apache.ignite.internal.pro
>> cessors.query.GridQueryProcessor.remove(GridQueryProcessor.java:2334)
>> at org.apache.ignite.internal.pro
>> cessors.cache.query.GridCacheQueryManager.remove(GridCacheQueryManager.java:461)
>> at org.apache.ignite.internal.pro
>> cessors.cache.IgniteCacheOffheapManagerImpl$CacheDataStoreImpl.finishRemove(IgniteCacheOffheapManagerImpl.java:1453)
>> at org.apache.ignite.internal.pro
>> cessors.cache.IgniteCacheOffheapManagerImpl$CacheDataStoreImpl.remove(IgniteCacheOffheapManagerImpl.java:1416)
>> at org.apache.ignite.internal.pro
>> cessors.cache.persistence.GridCacheOffheapManager$GridCacheDataStore.remove(GridCacheOffheapManager.java:1271)
>> at org.apache.ignite.internal.pro
>> cessors.cache.IgniteCacheOffheapManagerImpl.remove(IgniteCacheOffheapManagerImpl.java:374)
>> at org.apache.ignite.internal.pro
>> cessors.cache.GridCacheMapEntry.removeValue(GridCacheMapEntry.java:3233)
>> at org.apache.ignite.internal.pro
>> cessors.cache.distributed.dht.GridDhtCacheEntry.clearInternal(GridDhtCacheEntry.java:588)
>> at org.apache.ignite.internal.pro
>> cessors.cache.distributed.dht.GridDhtLocalPartition.clearAll(GridDhtLocalPartition.java:951)
>> at org.apache.ignite.internal.pro
>> cessors.cache.distributed.dht.GridDhtLocalPartition.tryEvict(GridDhtLocalPartition.java:809)
>> at org.apache.ignite.internal.pro
>> cessors.cache.distributed.dht.preloader.GridDhtPreloader$3.call(GridDhtPreloader.java:593)
>> at org.apache.ignite.internal.pro
>> cessors.cache.distributed.dht.preloader.GridDhtPreloader$3.call(GridDhtPreloader.java:580)
>> at
>> org.apache.ignite.internal.util.IgniteUtils.wrapThreadLoader(IgniteUtils.java:6631)
>> at org.apache.ignite.internal.pro
>> cessors.closure.GridClosureProcessor$2.body(GridClosureProcessor.java:967)
>> at
>> org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110)
>> at
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
>> at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
>> at java.lang.Thread.run(Thread.java:748)
>> Caused by: java.lang.IllegalStateException: Failed to get page IO
>> instance (page content is corrupted)
>> at org.apache.ignite.internal.pro
>> cessors.cache.persistence.tree.io.IOVersions.forVersion(IOVersions.java:83)
>> at org.apache.ignite.internal.pro
>> cessors.cache.persistence.tree.io.IOVersions.forPage(IOVersions.java:95)
>> at org.apache.ignite.internal.pro
>> cessors.cache.persistence.CacheDataRowAdapter.initFromLink(CacheDataRowAdapter.java:148)
>> at org.apache.ignite.internal.pro
>> cessors.cache.persistence.CacheDataRowAdapter.initFromLink(CacheDataRowAdapter.java:102)
>> at org.apache.ignite.internal.pro
>> cessors.query.h2.database.H2RowFactory.getRow(H2RowFactory.java:62)
>> at org.apache.ignite.internal.processors.query.h2.database.io
>> .H2ExtrasLeafIO.getLookupRow(H2ExtrasLeafIO.java:126)
>> at org.apache.ignite.internal.processors.query.h2.database.io
>> .H2ExtrasLeafIO.getLookupRow(H2ExtrasLeafIO.java:36)
>> at org.apache.ignite.internal.pro
>> cessors.query.h2.database.H2Tree.getRow(H2Tree.java:123)
>> at org.apache.ignite.internal.pro
>> cessors.query.h2.database.H2Tree.getRow(H2Tree.java:40)
>> at org.apache.ignite.internal.pro
>> cessors.cache.persistence.tree.BPlusTree.getRow(BPlusTree.java:4372)
>> at org.apache.ignite.internal.pro
>> cessors.query.h2.database.H2Tree.compare(H2Tree.java:200)
>> at org.apache.ignite.internal.pro
>> cessors.query.h2.database.H2Tree.compare(H2Tree.java:40)
>> at org.apache.ignite.internal.pro
>> cessors.cache.persistence.tree.BPlusTree.compare(BPlusTree.java:4359)
>> at org.apache.ignite.internal.pro
>> cessors.cache.persistence.tree.BPlusTree.findInsertionPoint(BPlusTree.java:4279)
>> at org.apache.ignite.internal.pro
>> cessors.cache.persistence.tree.BPlusTree.access$1500(BPlusTree.java:81)
>> at org.apache.ignite.internal.pro
>> cessors.cache.persistence.tree.BPlusTree$Search.run0(BPlusTree.java:261)
>> at org.apache.ignite.internal.pro
>> cessors.cache.persistence.tree.BPlusTree$GetPageHandler.run(BPlusTree.java:4697)
>> at org.apache.ignite.internal.pro
>> cessors.cache.persistence.tree.BPlusTree$GetPageHandler.run(BPlusTree.java:4682)
>> at org.apache.ignite.internal.pro
>> cessors.cache.persistence.tree.util.PageHandler.readPage(PageHandler.java:158)
>> at org.apache.ignite.internal.pro
>> cessors.cache.persistence.DataStructure.read(DataStructure.java:319)
>> at org.apache.ignite.internal.pro
>> cessors.cache.persistence.tree.BPlusTree.removeDown(BPlusTree.java:1823)
>> at org.apache.ignite.internal.pro
>> cessors.cache.persistence.tree.BPlusTree.removeDown(BPlusTree.java:1842)
>> at org.apache.ignite.internal.pro
>> cessors.cache.persistence.tree.BPlusTree.removeDown(BPlusTree.java:1842)
>> at org.apache.ignite.internal.pro
>> cessors.cache.persistence.tree.BPlusTree.removeDown(BPlusTree.java:1842)
>> at org.apache.ignite.internal.pro
>> cessors.cache.persistence.tree.BPlusTree.doRemove(BPlusTree.java:1752)
>> ... 23 more
>>
>>
>> After restart we also get this error. See *ignite-instance-2.log*.
>>
>> The *cache-config.xml* is used for *server* instances.
>> The *ignite-common-cache-conf.xml* is used for *client* instances which
>> activete cluster and stream data from Kafka into Ignite.
>>
>> *Is it possible to tune up (or implement) native persistence in a way
>> when it just reports about error in data or corrupted data, then skip it
>> and continue to work without that corrupted part. Thus it will make the
>> cluster to continue operating regardless of errors on storage?*
>>
>>
>> ​
>> Arseny Kovalchuk
>>
>> Senior Software Engineer at Synesis
>> skype: arseny.kovalchuk
>> mobile: +375 (29) 666-16-16 <+375%2029%20666-16-16>
>> ​LinkedIn Profile <http://www.linkedin.com/in/arsenykovalchuk/en>​
>>
>> <ignite-instance-0.log><ignite-instance-1.log><ignite-instance-2.log>
>> <ignite-instance-3.log><ignite-instance-4.log><cache-config.xml>
>> <ignite-discovery-kubernetes.xml><ignite-common.xml>
>> <ignite-common-storage.xml><ignite-common-entity.xml>
>>
>>

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