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Posted to dev@phoenix.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2016/08/25 17:39:20 UTC
[jira] [Commented] (PHOENIX-3208) MutationState.toMutations method
would throw a exception if multiple tables are upserted
[ https://issues.apache.org/jira/browse/PHOENIX-3208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15437299#comment-15437299 ]
Hadoop QA commented on PHOENIX-3208:
------------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12825490/PHOENIX-3208.patch
against master branch at commit 9cc77c8104245a138a62ba251e926e14a74d8c11.
ATTACHMENT ID: 12825490
{color:green}+1 @author{color}. The patch does not contain any @author tags.
{color:green}+1 tests included{color}. The patch appears to include 3 new or modified tests.
{color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings.
{color:red}-1 javadoc{color}. The javadoc tool appears to have generated 34 warning messages.
{color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings.
{color:red}-1 lineLengths{color}. The patch introduces the following lines longer than 100:
+ return PhoenixRuntime.JDBC_PROTOCOL + PhoenixRuntime.JDBC_PROTOCOL_SEPARATOR + PhoenixRuntime.CONNECTIONLESS;
+ conn.createStatement().execute("upsert into MUTATION_TEST1(id1,appId1) values(111,'app1')");
+ conn.createStatement().execute("upsert into MUTATION_TEST2(id2,appId2) values(222,'app2')");
+ private void assertTable(String tableName1,List<KeyValue> keyValues1,String tableName2,List<KeyValue> keyValues2) {
+ assertTrue(Bytes.equals(PUnsignedInt.INSTANCE.toBytes(111),CellUtil.cloneRow(keyValues1.get(0))));
+ assertTrue("app1".equals(PVarchar.INSTANCE.toObject(CellUtil.cloneValue(keyValues1.get(0)))));
+ assertTrue(Bytes.equals(PUnsignedInt.INSTANCE.toBytes(222),CellUtil.cloneRow(keyValues2.get(0))));
+ assertTrue("app2".equals(PVarchar.INSTANCE.toObject(CellUtil.cloneValue(keyValues2.get(0)))));
{color:green}+1 core tests{color}. The patch passed unit tests in .
Test results: https://builds.apache.org/job/PreCommit-PHOENIX-Build/534//testReport/
Javadoc warnings: https://builds.apache.org/job/PreCommit-PHOENIX-Build/534//artifact/patchprocess/patchJavadocWarnings.txt
Console output: https://builds.apache.org/job/PreCommit-PHOENIX-Build/534//console
This message is automatically generated.
> MutationState.toMutations method would throw a exception if multiple tables are upserted
> -----------------------------------------------------------------------------------------
>
> Key: PHOENIX-3208
> URL: https://issues.apache.org/jira/browse/PHOENIX-3208
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.8.0
> Reporter: chenglei
> Attachments: PHOENIX-3208.patch
>
>
> MutationState.toMutations method is to return the current uncommitted table's mutations , but if multiple tables have been upserted , the toMutations method would throw a exception.
> I write a simple unit test to reproduce this problem in my patch,the PhoenixRuntime.getUncommittedDataIterator method internally uses the MutationState.toMutations method:
> {code:borderStyle=solid}
> @Test
> public void testToMutationsError() throws Exception {
> Connection conn = null;
> try {
> conn=DriverManager.getConnection(getUrl());
> conn.createStatement().execute(
> "create table MUTATION_TEST1"+
> "( id1 UNSIGNED_INT not null primary key,"+
> "appId1 VARCHAR)");
> conn.createStatement().execute(
> "create table MUTATION_TEST2"+
> "( id2 UNSIGNED_INT not null primary key,"+
> "appId2 VARCHAR)");
> conn.createStatement().execute("upsert into MUTATION_TEST1(id1,appId1) values(111,'app1')");
> conn.createStatement().execute("upsert into MUTATION_TEST2(id2,appId2) values(222,'app2')");
> Iterator<Pair<byte[],List<KeyValue>>> dataTableNameAndMutationKeyValuesIter =
> PhoenixRuntime.getUncommittedDataIterator(conn);
> assertTrue(dataTableNameAndMutationKeyValuesIter.hasNext());
> Pair<byte[],List<KeyValue>> pair=dataTableNameAndMutationKeyValuesIter.next();
> String tableName1=Bytes.toString(pair.getFirst());
> List<KeyValue> keyValues1=pair.getSecond();
> assertTrue(dataTableNameAndMutationKeyValuesIter.hasNext());
> pair=dataTableNameAndMutationKeyValuesIter.next();
> String tableName2=Bytes.toString(pair.getFirst());
> List<KeyValue> keyValues2=pair.getSecond();
> if("MUTATION_TEST1".equals(tableName1)) {
> assertTable(tableName1, keyValues1, tableName2, keyValues2);
> }
> else {
> assertTable(tableName2, keyValues2, tableName1, keyValues1);
> }
> assertTrue(!dataTableNameAndMutationKeyValuesIter.hasNext());
> }
> finally {
> if(conn!=null) {
> conn.close();
> }
> }
> }
> {code}
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