[GORA-153] gora-cassandra does not correctly handle DELETED State for MAP

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.2
• Fix Version/s: 0.2.1
• Component/s: gora-cassandra
• Assignee: Unassigned
• Reporter: Kazuomi Kashii
• Created: 20/Jul/12 06:05
• Updated: 01/Jul/13 05:05
• Resolved: 20/Jul/12 07:01

Description

gora-cassandra does not correctly handle State.DELETED.

It makes gora-cassandra test fail.

Tests run: 28, Failures: 2, Errors: 9, Skipped: 0, Time elapsed: 18.081 sec <<< FAILURE!
testUpdate(org.apache.gora.cassandra.store.TestCassandraStore) Time elapsed: 0.889 sec <<< FAILURE!
junit.framework.AssertionFailedError: expected:<3> but was:<7>
at junit.framework.Assert.fail(Assert.java:50)
at junit.framework.Assert.failNotEquals(Assert.java:287)
at junit.framework.Assert.assertEquals(Assert.java:67)
at junit.framework.Assert.assertEquals(Assert.java:199)
at junit.framework.Assert.assertEquals(Assert.java:205)
at org.apache.gora.store.DataStoreTestUtil.testUpdateWebPage(DataStoreTestUtil.java:310)
at org.apache.gora.store.DataStoreTestBase.testUpdate(DataStoreTestBase.java:267)

for (int j = 0; j < urls.length; j += 2)

{ webPage.putToOutlinks(new Utf8(anchor + j), new Utf8(urls[j])); } // webPage.getOutlinks().size() is 4.

webPage.getOutlinks().clear(); // webPage.getOutlinks().size() should be 0.

for (int j = 1; j < urls.length; j += 2) { webPage.putToOutlinks(new Utf8(anchor + j), new Utf8(urls[j])); }

// webPage.getOutlinks().size() should be 3.

dataStore.flush(); // It ignores DELETED State, so 7 are written.
WebPage webPage = dataStore.get(urls[i]);

Assert.assertEquals(count, webPage.getOutlinks().size()); // 3 != 7 .. ERROR

Issue Links

• relates to: GORA-182 Nutch 2.1 does not work with gora-cassandra 0.2.1