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HBASE-11726 Master should fail-safe if starting with a pre 0.96 layout (Esteban Guiterrez)

This commit is contained in:
stack 2014-08-29 11:15:36 -07:00
parent e5a5e968f1
commit 2cd45eb9a0
1 changed files with 3 additions and 5 deletions
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8
hbase-server/src/main/java/org/apache/hadoop/hbase/util/FSUtils.java
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@ -492,9 +492,6 @@ public abstract class FSUtils {
} finally { } finally {
dis.close(); dis.close();
} }
// Update the format
LOG.info("Updating the hbase.version file format with version=" + version);
setVersion(fs, rootdir, version, 0, HConstants.DEFAULT_VERSION_FILE_WRITE_ATTEMPTS);
} }
} catch (EOFException eof) { } catch (EOFException eof) {
LOG.warn("Version file was empty, odd, will try to set it."); LOG.warn("Version file was empty, odd, will try to set it.");
@ -580,9 +577,10 @@ public abstract class FSUtils {
// version is deprecated require migration // version is deprecated require migration
// Output on stdout so user sees it in terminal. // Output on stdout so user sees it in terminal.
String msg = "HBase file layout needs to be upgraded." String msg = "HBase file layout needs to be upgraded."
+ " You have version " + version + " You have version " + version
+ " and I want version " + HConstants.FILE_SYSTEM_VERSION + " and I want version " + HConstants.FILE_SYSTEM_VERSION
+ ". Is your hbase.rootdir valid? If so, you may need to run " + ". Consult http://hbase.apache.org/book.html for further information about upgrading HBase."
+ " Is your hbase.rootdir valid? If so, you may need to run "
+ "'hbase hbck -fixVersionFile'."; + "'hbase hbck -fixVersionFile'.";
if (message) { if (message) {
System.out.println("WARNING! " + msg); System.out.println("WARNING! " + msg);