[
https://issues.apache.org/jira/browse/PHOENIX-3817?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16622601#comment-16622601
]
ASF GitHub Bot commented on PHOENIX-3817:
-----------------------------------------
Github user karanmehta93 commented on a diff in the pull request:
https://github.com/apache/phoenix/pull/309#discussion_r219293433
--- Diff:
phoenix-core/src/main/java/org/apache/phoenix/mapreduce/util/PhoenixConfigurationUtil.java
---
@@ -371,20 +396,31 @@ public static void setUpsertStatement(final
Configuration configuration, String
}
return selectColumnList;
}
-
+
public static String getSelectStatement(final Configuration
configuration) throws SQLException {
+ return getSelectStatement(configuration, false);
+ }
+
+ public static String getSelectStatement(final Configuration
configuration,
+ boolean isTargetStatement) throws SQLException {
Preconditions.checkNotNull(configuration);
- String selectStmt = configuration.get(SELECT_STATEMENT);
+ String selectKey = (isTargetStatement) ? SELECT_TARGET_STATEMENT :
SELECT_STATEMENT;
+ String selectStmt = configuration.get(selectKey);
if(isNotEmpty(selectStmt)) {
--- End diff --
Please add a info LOG line here.
> VerifyReplication using SQL
> ---------------------------
>
> Key: PHOENIX-3817
> URL: https://issues.apache.org/jira/browse/PHOENIX-3817
> Project: Phoenix
> Issue Type: Improvement
> Reporter: Alex Araujo
> Assignee: Akshita Malhotra
> Priority: Minor
> Fix For: 4.15.0
>
> Attachments: PHOENIX-3817-final.patch, PHOENIX-3817-final2.patch,
> PHOENIX-3817.v1.patch, PHOENIX-3817.v2.patch, PHOENIX-3817.v3.patch,
> PHOENIX-3817.v4.patch, PHOENIX-3817.v5.patch, PHOENIX-3817.v6.patch,
> PHOENIX-3817.v7.patch
>
>
> Certain use cases may copy or replicate a subset of a table to a different
> table or cluster. For example, application topologies may map data for
> specific tenants to different peer clusters.
> It would be useful to have a Phoenix VerifyReplication tool that accepts an
> SQL query, a target table, and an optional target cluster. The tool would
> compare data returned by the query on the different tables and update various
> result counters (similar to HBase's VerifyReplication).
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