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https://issues.apache.org/jira/browse/PHOENIX-1249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14150784#comment-14150784
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James Taylor commented on PHOENIX-1249:
---------------------------------------
One minor change: please move the disableWal change to a different JIRA and
patch as we need to backport that part to 3.0 branch as well.
{code}
Boolean disableWALProp = (Boolean)
tableProps.remove(PhoenixDatabaseMetaData.DISABLE_WAL);
- if (disableWALProp == null) {
- disableWAL = isParentImmutableRows; // By default, disable WAL
for immutable indexes
- } else {
+ if (disableWALProp != null) {
disableWAL = disableWALProp;
}
{code}
> Support local immutable index
> ------------------------------
>
> Key: PHOENIX-1249
> URL: https://issues.apache.org/jira/browse/PHOENIX-1249
> Project: Phoenix
> Issue Type: Sub-task
> Affects Versions: 4.1
> Environment: Hbase 0.98.4-Hadoop2
> Phoenix 4.1
> Reporter: Sun Fulin
> Assignee: rajeshbabu
> Fix For: 5.0.0, 4.2
>
> Attachments: PHOENIX-1249.patch, PHOENIX-1249_v2.patch,
> PHOENIX-1249_v3.patch
>
>
> Currently local indexing are forced created as default mutable index which
> requires index maintenance and server side processing, while immutable
> indexes are appropriate for write-once/append-only use case that may fit for
> many use cases. Hope some work for capability to create local index as
> immutable index.
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