[jira] [Updated] (HBASE-7867) setPreallocSize is different with COMMENT in setupTestEnv in MiniZooKeeperCluster.java

["DaeMyung Kang (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-7867?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

DaeMyung Kang updated HBASE-7867:
---------------------------------

    Attachment: hbase-7867.patch
    
> setPreallocSize is different with COMMENT in setupTestEnv in MiniZooKeeperCluster.java
> --------------------------------------------------------------------------------------
>
>                 Key: HBASE-7867
>                 URL: https://issues.apache.org/jira/browse/HBASE-7867
>             Project: HBase
>          Issue Type: Bug
>            Reporter: DaeMyung Kang
>            Priority: Trivial
>         Attachments: hbase-7867.patch
>
>
> setupTestEnv() just sets 100 bytes not 100k bytes
> private static void setupTestEnv() {
> // / XXX: From o.a.zk.t.ClientBaseprivate static void setupTestEnv() {
> // during the tests we run with 100K prealloc in the logs.
> // on windows systems prealloc of 64M was seen to take ~15seconds
> // resulting in test failure (client timeout on first session).
> // set env and directly in order to handle static init/gc issues
>   System.setProperty("zookeeper.preAllocSize", "100");
>   FileTxnLog.setPreallocSize(100);
> }
> to reduce too many call padLogFile(), I think 100k is correct.

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