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Posted to commits@carbondata.apache.org by ra...@apache.org on 2018/02/05 15:02:32 UTC
[14/50] [abbrv] carbondata git commit: [CARBONDATA-2106] Update
product document with page level reader property
[CARBONDATA-2106] Update product document with page level reader property
This closes #1892
Project: http://git-wip-us.apache.org/repos/asf/carbondata/repo
Commit: http://git-wip-us.apache.org/repos/asf/carbondata/commit/43a37d7b
Tree: http://git-wip-us.apache.org/repos/asf/carbondata/tree/43a37d7b
Diff: http://git-wip-us.apache.org/repos/asf/carbondata/diff/43a37d7b
Branch: refs/heads/fgdatamap
Commit: 43a37d7bb09a56cb01b58661376b0ce964709143
Parents: 3c3f33d
Author: Vinayakumar B <vi...@apache.org>
Authored: Wed Jan 31 11:42:22 2018 +0530
Committer: ravipesala <ra...@gmail.com>
Committed: Wed Jan 31 12:10:27 2018 +0530
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docs/configuration-parameters.md | 1 +
1 file changed, 1 insertion(+)
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http://git-wip-us.apache.org/repos/asf/carbondata/blob/43a37d7b/docs/configuration-parameters.md
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diff --git a/docs/configuration-parameters.md b/docs/configuration-parameters.md
index 367d045..cfe24a5 100644
--- a/docs/configuration-parameters.md
+++ b/docs/configuration-parameters.md
@@ -119,6 +119,7 @@ This section provides the details of all the configurations required for CarbonD
| carbon.numberof.preserve.segments | 0 | If the user wants to preserve some number of segments from being compacted then he can set this property. Example: carbon.numberof.preserve.segments = 2 then 2 latest segments will always be excluded from the compaction. No segments will be preserved by default. |
| carbon.allowed.compaction.days | 0 | Compaction will merge the segments which are loaded with in the specific number of days configured. Example: If the configuration is 2, then the segments which are loaded in the time frame of 2 days only will get merged. Segments which are loaded 2 days apart will not be merged. This is disabled by default. |
| carbon.enable.auto.load.merge | false | To enable compaction while data loading. |
+|carbon.enable.page.level.reader.in.compaction|true|Enabling page level reader for compaction reduces the memory usage while compacting more number of segments. It allows reading only page by page instead of reading whole blocklet to memory.|
* **Query Configuration**