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https://issues.apache.org/jira/browse/CASSANDRA-11127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15302597#comment-15302597
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Tyler Hobbs commented on CASSANDRA-11127:
-----------------------------------------
I think it's probably best to remove this test. Most of the recent test
failures on trunk appear to be related to instability in 2.1.3, which is a
necessary upgrade step to reproduce the problem. Additionally, this test
doesn't matter for 3.0 since all sstables must be in the 2.1 format before
upgrading.
I'll submit a PR to remove the dtest and a C* patch to remove the (now
unneeded) index summary checks in 3.0+.
> index_summary_upgrade_test.py is failing
> ----------------------------------------
>
> Key: CASSANDRA-11127
> URL: https://issues.apache.org/jira/browse/CASSANDRA-11127
> Project: Cassandra
> Issue Type: Bug
> Components: Testing
> Reporter: Philip Thompson
> Assignee: Tyler Hobbs
> Labels: dtest, windows
> Fix For: 3.0.x
>
> Attachments: node1_debug.log
>
>
> index_summary_upgrade_test.py is failing on the cassandra-3.0 branch, when
> run without vnodes. The exception I'm seeing on cassci is different than
> locally. The cassci failure is
> [here|http://cassci.datastax.com/job/cassandra-3.0_novnode_dtest/157/testReport/index_summary_upgrade_test/TestUpgradeIndexSummary/test_upgrade_index_summary/].
> Locally I see the following:
> {code}
> 'ERROR [SSTableBatchOpen:2] 2016-02-05 15:29:04,304 CassandraDaemon.java:195
> - Exception in thread
> Thread[SSTableBatchOpen:2,5,main]\njava.lang.AssertionError: Illegal bounds
> [4..8); size: 4\n\tat
> org.apache.cassandra.io.util.Memory.checkBounds(Memory.java:339)
> ~[main/:na]\n\tat org.apache.cassandra.io.util.Memory.getInt(Memory.java:292)
> ~[main/:na]\n\tat
> org.apache.cassandra.io.sstable.IndexSummary.getPositionInSummary(IndexSummary.java:146)
> ~[main/:na]\n\tat
> org.apache.cassandra.io.sstable.IndexSummary.getKey(IndexSummary.java:151)
> ~[main/:na]\n\tat
> org.apache.cassandra.io.sstable.format.SSTableReader.validateSummarySamplingLevel(SSTableReader.java:928)
> ~[main/:na]\n\tat
> org.apache.cassandra.io.sstable.format.SSTableReader.load(SSTableReader.java:748)
> ~[main/:na]\n\tat
> org.apache.cassandra.io.sstable.format.SSTableReader.load(SSTableReader.java:705)
> ~[main/:na]\n\tat
> org.apache.cassandra.io.sstable.format.SSTableReader.open(SSTableReader.java:491)
> ~[main/:na]\n\tat
> org.apache.cassandra.io.sstable.format.SSTableReader.open(SSTableReader.java:374)
> ~[main/:na]\n\tat
> org.apache.cassandra.io.sstable.format.SSTableReader$4.run(SSTableReader.java:533)
> ~[main/:na]\n\tat
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> ~[na:1.8.0_66]\n\tat java.util.concurrent.FutureTask.run(FutureTask.java:266)
> ~[na:1.8.0_66]\n\tat
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> ~[na:1.8.0_66]\n\tat
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_66]\n\tat java.lang.Thread.run(Thread.java:745) [na:1.8.0_66]']
> {code}
> Node log is attached.
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