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The following commit(s) were added to refs/heads/release-1.10 by this push:
new 836b8ae [FLINK-15065][docs] Correct default value of RocksDB options
in documentation
836b8ae is described below
commit 836b8ae4c178be6c91fbb64580361ab50bfecdc0
Author: Yun Tang <myas...@live.com>
AuthorDate: Fri Dec 13 16:38:45 2019 +0800
[FLINK-15065][docs] Correct default value of RocksDB options in
documentation
This refer to https://github.com/facebook/rocksdb/pull/6123 which correctis
RocksDB javadoc
---
docs/_includes/generated/rocks_db_configurable_configuration.html | 6 +++---
.../flink/contrib/streaming/state/RocksDBConfigurableOptions.java | 6 +++---
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/docs/_includes/generated/rocks_db_configurable_configuration.html
b/docs/_includes/generated/rocks_db_configurable_configuration.html
index 47e3bef..f46fc27 100644
--- a/docs/_includes/generated/rocks_db_configurable_configuration.html
+++ b/docs/_includes/generated/rocks_db_configurable_configuration.html
@@ -24,13 +24,13 @@
<td><h5>state.backend.rocksdb.compaction.level.max-size-level-base</h5></td>
<td style="word-wrap: break-word;">(none)</td>
<td>MemorySize</td>
- <td>The upper-bound of the total size of level base files in
bytes. RocksDB has default configuration as '10MB'.</td>
+ <td>The upper-bound of the total size of level base files in
bytes. RocksDB has default configuration as '256MB'.</td>
</tr>
<tr>
<td><h5>state.backend.rocksdb.compaction.level.target-file-size-base</h5></td>
<td style="word-wrap: break-word;">(none)</td>
<td>MemorySize</td>
- <td>The target file size for compaction, which determines a
level-1 file size. RocksDB has default configuration as '2MB'.</td>
+ <td>The target file size for compaction, which determines a
level-1 file size. RocksDB has default configuration as '64MB'.</td>
</tr>
<tr>
<td><h5>state.backend.rocksdb.compaction.level.use-dynamic-size</h5></td>
@@ -48,7 +48,7 @@
<td><h5>state.backend.rocksdb.files.open</h5></td>
<td style="word-wrap: break-word;">(none)</td>
<td>Integer</td>
- <td>The maximum number of open files (per TaskManager) that can be
used by the DB, '-1' means no limit. RocksDB has default configuration as
'5000'.</td>
+ <td>The maximum number of open files (per TaskManager) that can be
used by the DB, '-1' means no limit. RocksDB has default configuration as
'-1'.</td>
</tr>
<tr>
<td><h5>state.backend.rocksdb.thread.num</h5></td>
diff --git
a/flink-state-backends/flink-statebackend-rocksdb/src/main/java/org/apache/flink/contrib/streaming/state/RocksDBConfigurableOptions.java
b/flink-state-backends/flink-statebackend-rocksdb/src/main/java/org/apache/flink/contrib/streaming/state/RocksDBConfigurableOptions.java
index 1f27c3f..e4dda8b 100644
---
a/flink-state-backends/flink-statebackend-rocksdb/src/main/java/org/apache/flink/contrib/streaming/state/RocksDBConfigurableOptions.java
+++
b/flink-state-backends/flink-statebackend-rocksdb/src/main/java/org/apache/flink/contrib/streaming/state/RocksDBConfigurableOptions.java
@@ -58,7 +58,7 @@ public class RocksDBConfigurableOptions implements
Serializable {
.intType()
.noDefaultValue()
.withDescription("The maximum number of open files (per
TaskManager) that can be used by the DB, '-1' means no limit. " +
- "RocksDB has default configuration as '5000'.");
+ "RocksDB has default configuration as '-1'.");
//--------------------------------------------------------------------------
// Provided configurable ColumnFamilyOptions within Flink
@@ -90,14 +90,14 @@ public class RocksDBConfigurableOptions implements
Serializable {
.memoryType()
.noDefaultValue()
.withDescription("The target file size for compaction,
which determines a level-1 file size. " +
- "RocksDB has default configuration as '2MB'.");
+ "RocksDB has default configuration as '64MB'.");
public static final ConfigOption<MemorySize> MAX_SIZE_LEVEL_BASE =
key("state.backend.rocksdb.compaction.level.max-size-level-base")
.memoryType()
.noDefaultValue()
.withDescription("The upper-bound of the total size of
level base files in bytes. " +
- "RocksDB has default configuration as '10MB'.");
+ "RocksDB has default configuration as
'256MB'.");
public static final ConfigOption<MemorySize> WRITE_BUFFER_SIZE =
key("state.backend.rocksdb.writebuffer.size")
