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https://issues.apache.org/jira/browse/PHOENIX-628?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14512204#comment-14512204
]
ASF GitHub Bot commented on PHOENIX-628:
----------------------------------------
Github user AakashPradeep commented on a diff in the pull request:
https://github.com/apache/phoenix/pull/76#discussion_r29097048
--- Diff:
phoenix-core/src/main/java/org/apache/phoenix/schema/types/PDataType.java ---
@@ -1144,17 +1144,18 @@ public static PDataType fromLiteral(Object value) {
return null;
}
for (PDataType type : PDataType.values()) {
- if (type.isArrayType()) {
- PhoenixArray arr = (PhoenixArray) value;
- if ((type.getSqlType() == arr.baseType.sqlType +
PDataType.ARRAY_TYPE_BASE)
- && type.getJavaClass().isInstance(value)) {
- return type;
- }
- } else {
- if (type.getJavaClass().isInstance(value)) {
- return type;
- }
- }
+ if (type.isArrayType() &&
type.getJavaClass().isInstance(value)) {
--- End diff --
@twdsilva , your placement of isInstance() is good since in current case if
it is of Array type but not compatible class then it will call isInstance()
twice (once in if () + once in else part ) whereas in your case it will be
called only once.
> Support native JSON data type
> -----------------------------
>
> Key: PHOENIX-628
> URL: https://issues.apache.org/jira/browse/PHOENIX-628
> Project: Phoenix
> Issue Type: Task
> Affects Versions: 4.4.0
> Reporter: James Taylor
> Assignee: Aakash Pradeep
> Labels: JSON, Java, SQL
> Fix For: 4.4.0
>
>
> MongoDB and PostGres do some interesting things with JSON. We should look at
> adding similar support. For a detailed description, see JSONB support in
> Postgres:
> http://www.craigkerstiens.com/2014/03/24/Postgres-9.4-Looking-up
> http://www.depesz.com/2014/03/25/waiting-for-9-4-introduce-jsonb-a-structured-format-for-storing-json/
> http://michael.otacoo.com/postgresql-2/manipulating-jsonb-data-with-key-unique/
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