OPENDJ-2721: JE is using all the available heap memory during import.

Yannick Lecaillez

26.18.2016 06b8185b5f75224cee3588ea774725e8afe7520b

OPENDJ-2721: JE is using all the available heap memory during import.

Fix the db cache size to 32Mb for import.

 opendj-server-legacy/src/main/java/org/opends/server/backends/jeb/JEStorage.java

@@ -11,7 +11,7 @@
 * Header, with the fields enclosed by brackets [] replaced by your own identifying
 * information: "Portions Copyright [year] [name of copyright owner]".
 *
 * Copyright 2015 ForgeRock AS.
 * Copyright 2015-2016 ForgeRock AS.
 */
package org.opends.server.backends.jeb;

@@ -589,6 +589,8 @@
    return accessMode.isWriteable() ? writeableStorage : new ReadOnlyTransactionImpl(writeableStorage);
  }

  private static final int IMPORT_DB_CACHE_SIZE = 32 * MB;

  private static final LocalizedLogger logger = LocalizedLogger.getLoggerForThisClass();

  /** Use read committed isolation instead of the default which is repeatable read. */
@@ -655,6 +657,7 @@
        .setAllowCreate(true)
        .setLockTimeout(0, TimeUnit.SECONDS)
        .setTxnTimeout(0, TimeUnit.SECONDS)
        .setCacheSize(IMPORT_DB_CACHE_SIZE)
        .setDurability(Durability.COMMIT_NO_SYNC)
        .setConfigParam(CLEANER_MIN_UTILIZATION, String.valueOf(config.getDBCleanerMinUtilization()))
        .setConfigParam(LOG_FILE_MAX, String.valueOf(config.getDBLogFileMax()));