Java Code Examples for org.apache.hadoop.hbase.client.HBaseAdmin#assign()
The following examples show how to use
org.apache.hadoop.hbase.client.HBaseAdmin#assign() .
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Example 1
Source File: Common.java From hbase-tools with Apache License 2.0 | 5 votes |
@VisibleForTesting static void move(Args args, HBaseAdmin admin, String tableName, String targetServerName, String encodedRegionName, boolean asynchronous) throws IOException, InterruptedException { int i; for (i = 0; i < Constant.TRY_MAX; i++) { try { admin.move(encodedRegionName.getBytes(), targetServerName.getBytes()); } catch (java.lang.reflect.UndeclaredThrowableException ignore) { } if (asynchronous) return; if (CommandAdapter.isMetaTable(tableName)) return; if (!isTableEnabled(args, admin, tableName)) throw new IllegalStateException(Constant.MESSAGE_DISABLED_OR_NOT_FOUND_TABLE); if (Util.isMoved(admin, tableName, encodedRegionName, targetServerName)) { return; } Thread.sleep(Constant.WAIT_INTERVAL_MS); // assign region again if (i >= Constant.TRY_MAX / 2) admin.assign(encodedRegionName.getBytes()); } if (i >= Constant.TRY_MAX) throw new IllegalStateException(Constant.MESSAGE_CANNOT_MOVE + " - " + encodedRegionName + " to " + targetServerName); }
Example 2
Source File: Common.java From hbase-tools with Apache License 2.0 | 5 votes |
@VisibleForTesting static void move(Args args, HBaseAdmin admin, String tableName, String targetServerName, String encodedRegionName, boolean asynchronous) throws IOException, InterruptedException { int i; for (i = 0; i < Constant.TRY_MAX; i++) { try { admin.move(encodedRegionName.getBytes(), targetServerName.getBytes()); } catch (java.lang.reflect.UndeclaredThrowableException ignore) { } if (asynchronous) return; if (CommandAdapter.isMetaTable(tableName)) return; if (!isTableEnabled(args, admin, tableName)) throw new IllegalStateException(Constant.MESSAGE_DISABLED_OR_NOT_FOUND_TABLE); if (Util.isMoved(admin, tableName, encodedRegionName, targetServerName)) { return; } Thread.sleep(Constant.WAIT_INTERVAL_MS); // assign region again if (i >= Constant.TRY_MAX / 2) admin.assign(encodedRegionName.getBytes()); } if (i >= Constant.TRY_MAX) throw new IllegalStateException(Constant.MESSAGE_CANNOT_MOVE + " - " + encodedRegionName + " to " + targetServerName); }
Example 3
Source File: Common.java From hbase-tools with Apache License 2.0 | 5 votes |
@VisibleForTesting static void move(Args args, HBaseAdmin admin, String tableName, String targetServerName, String encodedRegionName, boolean asynchronous) throws IOException, InterruptedException { int i; for (i = 0; i < Constant.TRY_MAX; i++) { try { admin.move(encodedRegionName.getBytes(), targetServerName.getBytes()); } catch (java.lang.reflect.UndeclaredThrowableException ignore) { } if (asynchronous) return; if (CommandAdapter.isMetaTable(tableName)) return; if (!isTableEnabled(args, admin, tableName)) throw new IllegalStateException(Constant.MESSAGE_DISABLED_OR_NOT_FOUND_TABLE); if (Util.isMoved(admin, tableName, encodedRegionName, targetServerName)) { return; } Thread.sleep(Constant.WAIT_INTERVAL_MS); // assign region again if (i >= Constant.TRY_MAX / 2) admin.assign(encodedRegionName.getBytes()); } if (i >= Constant.TRY_MAX) throw new IllegalStateException(Constant.MESSAGE_CANNOT_MOVE + " - " + encodedRegionName + " to " + targetServerName); }
Example 4
Source File: Common.java From hbase-tools with Apache License 2.0 | 5 votes |
@VisibleForTesting static void move(Args args, HBaseAdmin admin, String tableName, String targetServerName, String encodedRegionName, boolean asynchronous) throws IOException, InterruptedException { int i; for (i = 0; i < Constant.TRY_MAX; i++) { try { admin.move(encodedRegionName.getBytes(), targetServerName.getBytes()); } catch (java.lang.reflect.UndeclaredThrowableException ignore) { } if (asynchronous) return; if (CommandAdapter.isMetaTable(tableName)) return; if (!isTableEnabled(args, admin, tableName)) throw new IllegalStateException(Constant.MESSAGE_DISABLED_OR_NOT_FOUND_TABLE); if (Util.isMoved(admin, tableName, encodedRegionName, targetServerName)) { return; } Thread.sleep(Constant.WAIT_INTERVAL_MS); // assign region again if (i >= Constant.TRY_MAX / 2) admin.assign(encodedRegionName.getBytes()); } if (i >= Constant.TRY_MAX) throw new IllegalStateException(Constant.MESSAGE_CANNOT_MOVE + " - " + encodedRegionName + " to " + targetServerName); }
Example 5
Source File: Common.java From hbase-tools with Apache License 2.0 | 5 votes |
@VisibleForTesting static void move(Args args, HBaseAdmin admin, String tableName, String targetServerName, String encodedRegionName, boolean asynchronous) throws IOException, InterruptedException { int i; for (i = 0; i < Constant.TRY_MAX; i++) { try { admin.move(encodedRegionName.getBytes(), targetServerName.getBytes()); } catch (java.lang.reflect.UndeclaredThrowableException ignore) { } if (asynchronous) return; if (CommandAdapter.isMetaTable(tableName)) return; if (!isTableEnabled(args, admin, tableName)) throw new IllegalStateException(Constant.MESSAGE_DISABLED_OR_NOT_FOUND_TABLE); if (Util.isMoved(admin, tableName, encodedRegionName, targetServerName)) { return; } Thread.sleep(Constant.WAIT_INTERVAL_MS); // assign region again if (i >= Constant.TRY_MAX / 2) admin.assign(encodedRegionName.getBytes()); } if (i >= Constant.TRY_MAX) throw new IllegalStateException(Constant.MESSAGE_CANNOT_MOVE + " - " + encodedRegionName + " to " + targetServerName); }