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From André Oriani (JIRA) <j...@apache.org>
Subject [jira] Updated: (ZOOKEEPER-824) Calling addEntry on a LedgerHandler obtained using openLedger does not throw an exception.
Date Tue, 20 Jul 2010 03:42:50 GMT

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-824?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

André Oriani updated ZOOKEEPER-824:
-----------------------------------

    Component/s: contrib-bookkeeper

> Calling addEntry on a LedgerHandler obtained using openLedger does not throw an exception.
> ------------------------------------------------------------------------------------------
>
>                 Key: ZOOKEEPER-824
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-824
>             Project: Zookeeper
>          Issue Type: Bug
>          Components: contrib-bookkeeper
>    Affects Versions: 3.3.1
>            Reporter: André Oriani
>
> Calling addEntry on a LedgerHandler obtained using openLedger does not throw an exception.
> Teste Case :
> {code}
> package br.unicamp.zooexp.booexp;
> import java.io.IOException;
> import java.util.Enumeration;
> import org.apache.bookkeeper.client.BKException;
> import org.apache.bookkeeper.client.BookKeeper;
> import org.apache.bookkeeper.client.LedgerEntry;
> import org.apache.bookkeeper.client.LedgerHandle;
> import org.apache.bookkeeper.client.BookKeeper.DigestType;
> import org.apache.zookeeper.KeeperException;
> public class BookTest {
>     public static void main (String ... args) throws IOException, InterruptedException,
KeeperException, BKException{
>         BookKeeper bk = new BookKeeper("127.0.0.1");
>         LedgerHandle lh = bk.createLedger(DigestType.CRC32, "123".getBytes());
>         long lh_id = lh.getId();
>         lh.addEntry("Teste".getBytes());
>         lh.addEntry("Test2".getBytes());
>         System.out.printf("Got %d entries for lh\n",lh.getLastAddConfirmed()+1);
>         lh.addEntry("Test3".getBytes());
>         LedgerHandle lh1 = bk.openLedger(lh_id, DigestType.CRC32, "123".getBytes());
>         System.out.printf("Got %d entries for lh1\n",lh1.getLastAddConfirmed()+1);
>         lh.addEntry("Test4".getBytes());
>         lh.addEntry("Test5".getBytes());
>         lh.addEntry("Test6".getBytes());
>         System.out.printf("Got %d entries for lh\n",lh.getLastAddConfirmed()+1);
>         Enumeration<LedgerEntry> seq = lh.readEntries(0, lh.getLastAddConfirmed());
>         while (seq.hasMoreElements()){
>             System.out.println(new String(seq.nextElement().getEntry()));
>         }
>         lh.close();
>         lh1.addEntry("Test7".getBytes());
>         lh1.addEntry("Test8".getBytes());
>         System.out.printf("Got %d entries for lh1\n",lh1.getLastAddConfirmed()+1);
>         seq = lh1.readEntries(0, lh1.getLastAddConfirmed());
>         while (seq.hasMoreElements()){
>             System.out.println(new String(seq.nextElement().getEntry()));
>         }
>         lh1.close();
>         LedgerHandle lh2 = bk.openLedger(lh_id, DigestType.CRC32, "123".getBytes());
>         lh2.addEntry("Test9".getBytes());
>         System.out.printf("Got %d entries for lh2 \n",lh2.getLastAddConfirmed()+1);
>         seq = lh2.readEntries(0, lh2.getLastAddConfirmed());
>         while (seq.hasMoreElements()){
>             System.out.println(new String(seq.nextElement().getEntry()));
>         }
>         bk.halt();
>     }
> }
> {code}
> {panel:title=Output}
> Got 2 entries for lh
> Got 3 entries for lh1
> Got 6 entries for lh
> Teste
> Test2
> Test3
> Test4
> Test5
> Test6
> Got 3 entries for lh1
> Teste
> Test2
> Test3
> Got 3 entries for lh2 
> Teste
> Test2
> Test3
> {panel}

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