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https://issues.apache.org/jira/browse/PHOENIX-5496?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17034954#comment-17034954
 ] 

Hadoop QA commented on PHOENIX-5496:
------------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest 
attachment 
  http://issues.apache.org/jira/secure/attachment/12993206/PHOENIX-5496.v1.patch
  against master branch at commit 9fb24b3971dcc288aff7858d25285cfb4906cc4e.
  ATTACHMENT ID: 12993206

    {color:green}+1 @author{color}.  The patch does not contain any @author 
tags.

    {color:green}+1 tests included{color}.  The patch appears to include 4 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 release audit{color}.  The applied patch generated 1 release 
audit warnings (more than the master's current 0 warnings).

    {color:red}-1 lineLengths{color}.  The patch introduces the following lines 
longer than 100:
    +                final PColumn autoPartitionCol = 
parent.getPKColumns().get(MetaDataUtil.getAutoPartitionColIndex(parent));
+                String viewPartitionClause = 
QueryUtil.getViewPartitionClause(MetaDataUtil.getAutoPartitionColumnName(parent),
 autoPartitionNum);
+                    viewStatement = 
QueryUtil.getViewStatement(parent.getSchemaName().getString(), 
parent.getTableName().getString(), viewPartitionClause);
+             * It doesn't hurt for the PTable of views to have the cqCounter. 
However, views always rely on the
+             * parent table's counter to dole out encoded column qualifiers. 
So setting the counter as NULL_COUNTER
+            EncodedCQCounter cqCounterToBe = tableType == PTableType.VIEW ? 
NULL_COUNTER : cqCounter;
+                    .setViewTTLHighWaterMark(viewTTLHighWaterMark == null ? 
MIN_VIEW_TTL_HWM : viewTTLHighWaterMark)
+            deleteMutexCells(parentPhysicalSchemaName, 
parentPhysicalTableName, acquiredColumnMutexSet);
+    public MetaDataMutationResult getCreateTableMutationResult(List<Mutation> 
tableMetaData, ViewType
+        CreateTableStatement stmt = (CreateTableStatement)new 
SQLParser((ddlFormat)).parseStatement();

    {color:green}+1 core tests{color}.  The patch passed unit tests in .

Test results: 
https://builds.apache.org/job/PreCommit-PHOENIX-Build/3429//testReport/
Release audit warnings: 
https://builds.apache.org/job/PreCommit-PHOENIX-Build/3429//artifact/patchprocess/patchReleaseAuditWarnings.txt
Console output: 
https://builds.apache.org/job/PreCommit-PHOENIX-Build/3429//console

This message is automatically generated.

> Ensure that we handle all server-side mutation codes on the client
> ------------------------------------------------------------------
>
>                 Key: PHOENIX-5496
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-5496
>             Project: Phoenix
>          Issue Type: Bug
>    Affects Versions: 4.15.0, 5.1.0
>            Reporter: Chinmay Kulkarni
>            Assignee: Neha Gupta
>            Priority: Major
>             Fix For: 4.15.1, 5.1.1
>
>         Attachments: PHOENIX-5496.patch, PHOENIX-5496.v1.patch
>
>          Time Spent: 3h
>  Remaining Estimate: 0h
>
> There are many instances throughout wherein we set a certain error mutation 
> code in the RPC callback, however we do not handle these mutation codes on 
> the client.
> For example: 
> If the metadata rows for a tableKey are no longer in that SYSCAT region, 
> checkTableKeyInRegion() fails, the metadata for this table is not written to 
> SYSCAT and [the TABLE_NOT_IN_REGION mutation code is 
> set|https://github.com/apache/phoenix/blob/11997d48d1957cf613526f01c5ccbe2812cf095d/phoenix-core/src/main/java/org/apache/phoenix/coprocessor/MetaDataEndpointImpl.java#L1785-L1790].
> This is handled for 1 retry inside 
> [CQSI.metaDataCoprocessorExec|https://github.com/apache/phoenix/blob/11997d48d1957cf613526f01c5ccbe2812cf095d/phoenix-core/src/main/java/org/apache/phoenix/query/ConnectionQueryServicesImpl.java#L1568-L1570],
>  but if this happens again, it is returned back to the client where it goes 
> to the default case and succeeds.
> Apart from the fact that partial metadata updates are possible leading to 
> orphan metadata rows in system tables, this also wrongly returns success for 
> clients even though there is no record of that table/view being created 
> inside Phoenix's system tables.



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