Murtadha Hubail has uploaded a new change for review.
https://asterix-gerrit.ics.uci.edu/2450
Change subject: [NO ISSUE][CONF] Reduced Metadata Datasets Memory Budget
......................................................................
[NO ISSUE][CONF] Reduced Metadata Datasets Memory Budget
- user model changes: no
- storage format changes: no
- interface changes: no
Details:
- Reduce memory budget of metadata datasets from
32 to 8 pages.
Change-Id: I01b92778eda67c2ad93babc92ba509765d63fb43
---
M
asterixdb/asterix-common/src/main/java/org/apache/asterix/common/config/StorageProperties.java
1 file changed, 2 insertions(+), 2 deletions(-)
git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb
refs/changes/50/2450/1
diff --git
a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/config/StorageProperties.java
b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/config/StorageProperties.java
index e813968..6a6e649 100644
---
a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/config/StorageProperties.java
+++
b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/config/StorageProperties.java
@@ -44,7 +44,7 @@
STORAGE_MEMORYCOMPONENT_GLOBALBUDGET(LONG_BYTE_UNIT,
Runtime.getRuntime().maxMemory() / 4),
STORAGE_MEMORYCOMPONENT_PAGESIZE(INTEGER_BYTE_UNIT,
StorageUtil.getIntSizeInBytes(128, KILOBYTE)),
STORAGE_MEMORYCOMPONENT_NUMCOMPONENTS(INTEGER, 2),
- STORAGE_METADATA_MEMORYCOMPONENT_NUMPAGES(INTEGER, 32),
+ STORAGE_METADATA_MEMORYCOMPONENT_NUMPAGES(INTEGER, 8),
STORAGE_LSM_BLOOMFILTER_FALSEPOSITIVERATE(DOUBLE, 0.01d),
STORAGE_MAX_ACTIVE_WRITABLE_DATASETS(INTEGER, 8);
@@ -105,7 +105,7 @@
@Override
public String usageDefaultOverride(IApplicationConfig accessor,
Function<IOption, String> optionPrinter) {
if (this == STORAGE_METADATA_MEMORYCOMPONENT_NUMPAGES) {
- return "32 pages";
+ return "8 pages";
}
return null;
}
--
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I01b92778eda67c2ad93babc92ba509765d63fb43
Gerrit-PatchSet: 1
Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Owner: Murtadha Hubail <[email protected]>
