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new e39f7dc HBASE-22299 Documentation has incorrect default number of
versions (#187)
e39f7dc is described below
commit e39f7dc9304a67686935b82d30f26155614dae5f
Author: Sayed Anisul Hoque <[email protected]>
AuthorDate: Wed Apr 24 16:16:30 2019 +0200
HBASE-22299 Documentation has incorrect default number of versions (#187)
---
src/main/asciidoc/_chapters/architecture.adoc | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/main/asciidoc/_chapters/architecture.adoc
b/src/main/asciidoc/_chapters/architecture.adoc
index 9bdf179..2c9aabd 100644
--- a/src/main/asciidoc/_chapters/architecture.adoc
+++ b/src/main/asciidoc/_chapters/architecture.adoc
@@ -1816,8 +1816,8 @@ Instead, the expired data is filtered out and is not
written back to the compact
[[compaction.and.versions]]
.Compaction and Versions
-When you create a Column Family, you can specify the maximum number of
versions to keep, by specifying `HColumnDescriptor.setMaxVersions(int
versions)`.
-The default value is `3`.
+When you create a Column Family, you can specify the maximum number of
versions to keep, by specifying
`ColumnFamilyDescriptorBuilder.setMaxVersions(int versions)`.
+The default value is `1`.
If more versions than the specified maximum exist, the excess versions are
filtered out and not written back to the compacted StoreFile.
.Major Compactions Can Impact Query Results
