[
https://issues.apache.org/jira/browse/CASSANDRA-208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12716696#action_12716696
]
Jun Rao commented on CASSANDRA-208:
-----------------------------------
My ant test succeeds on linux, but fails under cygwin on windows. Here are some
of the failures that I get. Those tests succeed on windows without your patch.
[junit] Testcase: testCompactions(org.apache.cassandra.db.CompactionsTest):
FAILED
[junit] attempted to delete non-existing file Table1-Standard1-14-Filter.db
[junit] junit.framework.AssertionFailedError: attempted to delete non-existing
file Table1-Standard1-14-Filter.db
[junit] at
org.apache.cassandra.io.SSTable.deleteWithConfirm(SSTable.java:103)
[junit] at org.apache.cassandra.io.SSTable.delete(SSTable.java:98)
[junit] at
org.apache.cassandra.db.ColumnFamilyStore.doFileCompaction(ColumnFamilyStore.java:1373)
[junit] at
org.apache.cassandra.db.ColumnFamilyStore.doCompaction(ColumnFamilyStore.java:849)
[junit] at
org.apache.cassandra.db.CompactionsTest.testCompactions(CompactionsTest.java:63)
[junit] Testcase: testNameSort10(org.apache.cassandra.db.NameSortTest):
FAILED
[junit] null
[junit] junit.framework.AssertionFailedError
[junit] at
org.apache.cassandra.db.NameSortTest.validateNameSort(NameSortTest.java:111)
[junit] at
org.apache.cassandra.db.NameSortTest.testNameSort(NameSortTest.java:89)
[junit] at
org.apache.cassandra.db.NameSortTest.testNameSort10(NameSortTest.java:43)
> OOM intermittently during compaction
> ------------------------------------
>
> Key: CASSANDRA-208
> URL: https://issues.apache.org/jira/browse/CASSANDRA-208
> Project: Cassandra
> Issue Type: Bug
> Environment: arch: x86_64
> os: Linux version 2.6.18-92.1.22.el5
> java: nio2-ea-bin-b99-linux-x64-05_feb_2009
> Reporter: Jiansheng Huang
> Assignee: Jonathan Ellis
> Priority: Critical
> Fix For: 0.4
>
> Attachments: 0001-CASSANDRA-208-cleanup.txt, 0002-r-m-touch.txt,
> 0003-split-sstable-into-data-index-and-bloom-filter-files.txt,
> 0004-fix-ColumnReader-add-tests.patch,
> 0005-fix-test-order-dependent-failures.patch
>
>
> jvm crashes intermittently during compaction. Our test data set is not that
> big, less than 10 GB.
> When jvm is about to crash, we see that it consumes a lot of memory
> (exceeding the max heap size).
> The excessive memory usage during compaction is caused by the maintenance of
> blockIndexes_ in SSTable. this blockIndexes_ was only introduced to the
> apache version.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
