Repository: drill
Updated Branches:
refs/heads/gh-pages 10186e7fd -> ffe59b8a2
edit
Project: http://git-wip-us.apache.org/repos/asf/drill/repo
Commit: http://git-wip-us.apache.org/repos/asf/drill/commit/ffe59b8a
Tree: http://git-wip-us.apache.org/repos/asf/drill/tree/ffe59b8a
Diff: http://git-wip-us.apache.org/repos/asf/drill/diff/ffe59b8a
Branch: refs/heads/gh-pages
Commit: ffe59b8a2d197fa12baaf747310f9d4efc827e39
Parents: 10186e7
Author: Bridget Bevens <bbevens@maprtech.com>
Authored: Mon Mar 26 11:30:22 2018 -0700
Committer: Bridget Bevens <bbevens@maprtech.com>
Committed: Mon Mar 26 11:30:22 2018 -0700
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_docs/performance-tuning/026-parquet-filter-pushdown.md | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
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http://git-wip-us.apache.org/repos/asf/drill/blob/ffe59b8a/_docs/performance-tuning/026-parquet-filter-pushdown.md
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diff --git a/_docs/performance-tuning/026-parquet-filter-pushdown.md b/_docs/performance-tuning/026-parquet-filter-pushdown.md
index e027a89..569377d 100644
--- a/_docs/performance-tuning/026-parquet-filter-pushdown.md
+++ b/_docs/performance-tuning/026-parquet-filter-pushdown.md
@@ -1,6 +1,6 @@
---
title: "Parquet Filter Pushdown"
-date: 2018-03-26 18:24:40 UTC
+date: 2018-03-26 18:30:22 UTC
parent: "Performance Tuning"
---
@@ -50,9 +50,9 @@ The following table lists the supported and unsupported clauses, operators,
data
| | Supported
| Not Supported
|
|------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------|
-| Clauses | WHERE, *WITH, HAVING (HAVING is supported if Drill can pass
the filter through GROUP BY.)
| None
|
+| Clauses | WHERE, *WITH, HAVING (HAVING is supported if Drill can pass
the filter through GROUP BY.)
| -
|
| Operators | AND, OR, NOT, *IS [NOT] NULL, *IS [NOT] TRUE, *IS [NOT] FALSE,
IN (An IN list is converted to OR if the number in the IN list is within a certain threshold,
for example 20. If greater than the threshold, pruning cannot occur.) | ITEM (Drill does
not push the filter past the ITEM operator, which is used for complex fields.) |
-| Comparison Operators | <>, <, >, <=, >=, =
| None
|
+| Comparison Operators | <>, <, >, <=, >=, =
| -
|
| Data Types | INT, BIGINT, FLOAT, DOUBLE, DATE, TIMESTAMP, TIME, *BOOLEAN
(true, false)
| CHAR, VARCHAR
columns, Hive TIMESTAMP |
-| Function | CAST is supported among the following types only: int, bigint,
float, double, *date, *timestamp, and *time
| None
|
+| Function | CAST is supported among the following types only: int, bigint,
float, double, *date, *timestamp, and *time
| -
|
| Other | Files with multiple row groups
| Joins,
Enabled Native Hive reader
|
\ No newline at end of file
|