[IGNITE-5598] WAL Iteration stopped with exception after writting log with background mode

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.1
• Component/s: persistence
• Assignee: Dmitry Pavlov
• Reporter: Dmitry Pavlov
• Created: 27/Jun/17 17:42
• Updated: 07/Jul/17 09:45
• Resolved: 07/Jul/17 09:45

Description

Need to research if it is problem of IGNITE-5558 implementation or standalone issue

Exception is logged into stderr:

java.lang.RuntimeException: java.io.EOFException

	at org.apache.ignite.internal.processors.cache.persistence.wal.reader.StandaloneWalRecordsIterator.handleRecordException(StandaloneWalRecordsIterator.java:168)
	at org.apache.ignite.internal.processors.cache.persistence.wal.AbstractWalRecordsIterator.advanceRecord(AbstractWalRecordsIterator.java:166)
	at org.apache.ignite.internal.processors.cache.persistence.wal.AbstractWalRecordsIterator.advance(AbstractWalRecordsIterator.java:121)
	at org.apache.ignite.internal.processors.cache.persistence.wal.AbstractWalRecordsIterator.onNext(AbstractWalRecordsIterator.java:106)
	at org.apache.ignite.internal.processors.cache.persistence.wal.AbstractWalRecordsIterator.onNext(AbstractWalRecordsIterator.java:42)
	at org.apache.ignite.internal.util.GridCloseableIteratorAdapter.nextX(GridCloseableIteratorAdapter.java:41)
	at org.apache.ignite.internal.processors.cache.persistence.db.wal.reader.IgniteWalReaderTest.testFillWalAndReadRecords(IgniteWalReaderTest.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at org.apache.ignite.testframework.junits.GridAbstractTest.runTestInternal(GridAbstractTest.java:1994)
	at org.apache.ignite.testframework.junits.GridAbstractTest.access$000(GridAbstractTest.java:132)
	at org.apache.ignite.testframework.junits.GridAbstractTest$5.run(GridAbstractTest.java:1909)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.EOFException
	at org.apache.ignite.internal.processors.cache.persistence.wal.FileInput.ensure(FileInput.java:104)
	at org.apache.ignite.internal.processors.cache.persistence.wal.FileInput$Crc32CheckingFileInput.ensure(FileInput.java:288)
	at org.apache.ignite.internal.processors.cache.persistence.wal.FileInput$Crc32CheckingFileInput.readByte(FileInput.java:361)
	at org.apache.ignite.internal.processors.cache.persistence.wal.FileInput$Crc32CheckingFileInput.readUnsignedByte(FileInput.java:370)
	at org.apache.ignite.internal.processors.cache.persistence.wal.serializer.RecordV1Serializer.readRecord(RecordV1Serializer.java:677)
	at org.apache.ignite.internal.processors.cache.persistence.wal.serializer.RecordV1Serializer.readRecord(RecordV1Serializer.java:657)
	at org.apache.ignite.internal.processors.cache.persistence.wal.AbstractWalRecordsIterator.advanceRecord(AbstractWalRecordsIterator.java:156)
	... 14 more
	Suppressed: class org.apache.ignite.internal.processors.cache.persistence.wal.crc.IgniteDataIntegrityViolationException: val: 771559538 writtenCrc: 0
		at org.apache.ignite.internal.processors.cache.persistence.wal.FileInput$Crc32CheckingFileInput.close(FileInput.java:305)
		at org.apache.ignite.internal.processors.cache.persistence.wal.serializer.RecordV1Serializer.readRecord(RecordV1Serializer.java:664)
		... 15 more

Issue Links

• relates to: IGNITE-5322 Improve WAL record/iterator structure
• relates to: IGNITE-5558 Add ability to read WAL outside of an Ignite node
• links to: GitHub Pull Request #2212