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https://issues.apache.org/jira/browse/CASSANDRA-10777?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nirav Thakkar updated CASSANDRA-10777:
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Attachment: IndexSummaryLE.jpg
IndexSummaryBE.jpg
The values on LE and BE for reading as integer has some variation.
> LegacySSTableTest Test-case failure, Issue with
> test\data\legacy-sstables\jb\Keyspace1\Keyspace1-Standard1-jb-0-Summary.db
> file read on BIG ENDian systems
> ------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-10777
> URL: https://issues.apache.org/jira/browse/CASSANDRA-10777
> Project: Cassandra
> Issue Type: Bug
> Environment: OS:RHEL7 and BIG ENDian system
> Reporter: Nirav Thakkar
> Attachments: IndexSummaryBE.jpg, IndexSummaryLE.jpg
>
>
> I am building Cassandra 2.2.3 on BigEndian System. Cassandra builds
> successfully. However there are quite a few test case failures. One of the
> failing test case is LegacySSTableTest. This test case reads the file
> test\data\legacy-sstables\jb\Keyspace1\Keyspace1-Standard1-jb-0-Summary.db
> Are these existing test data files, specific to Little Endian systems?
> I have observed differences in values read on a LE Vs BE systems.
> I use the following command to run the test case. ant test
> -Dtest.name=LegacySSTableTest
> I get the following error:
> [junit] ------------- Standard Error -----------------
> [junit] Failed to read jb
> [junit] ------------- ---------------- ---------------
> [junit] Testcase:
> testStreaming(org.apache.cassandra.io.sstable.LegacySSTableTest): FAILED
> [junit] null
> [junit] junit.framework.AssertionFailedError
> [junit] at
> org.apache.cassandra.io.sstable.IndexSummary.<init>(IndexSummary.java:80)
> [junit] at
> org.apache.cassandra.io.sstable.IndexSummary$IndexSummarySerializer.deserialize(IndexSummary.java:317)
> [junit] at
> org.apache.cassandra.io.sstable.SSTableReader.loadSummary(SSTableReader.java:877)
> [junit] at
> org.apache.cassandra.io.sstable.SSTableReader.load(SSTableReader.java:730)
> [junit] at
> org.apache.cassandra.io.sstable.SSTableReader.load(SSTableReader.java:692)
> [junit] at
> org.apache.cassandra.io.sstable.SSTableReader.open(SSTableReader.java:480)
> [junit] at
> org.apache.cassandra.io.sstable.SSTableReader.open(SSTableReader.java:376)
> [junit] at
> org.apache.cassandra.io.sstable.SSTableReader.open(SSTableReader.java:371)
> [junit] at
> org.apache.cassandra.io.sstable.SSTableReader.open(SSTableReader.java:363)
> [junit] at
> org.apache.cassandra.io.sstable.LegacySSTableTest.testStreaming(LegacySSTableTest.java:115)
> [junit] at
> org.apache.cassandra.io.sstable.LegacySSTableTest.testStreaming(LegacySSTableTest.java:110)
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