| 69 | |
| 70 | |
| 71 | |
| 72 | |
| 73 | * 解決 dfsnodelist.jsp 的錯誤訊息 |
| 74 | |
| 75 | {{{ |
| 76 | #!text |
| 77 | |
| 78 | long decommRequestTime = d.decommissioningStatus.getStartTime(); |
| 79 | + d.decommissioningStatus.getUnderReplicatedBlocks() |
| 80 | + d.decommissioningStatus.getDecommissionOnlyReplicas() |
| 81 | + d.decommissioningStatus.getUnderReplicatedInOpenFiles() |
| 82 | |
| 83 | }}} |
| 84 | |
| 85 | * /opt/hadoop-0.20/src/hdfs/org/apache/hadoop/hdfs/server/namenode/DatanodeDescriptor.java |
| 86 | 幫 |
| 87 | |
| 88 | * getStartTime(); |
| 89 | * getUnderReplicatedBlocks() |
| 90 | * getDecommissionOnlyReplicas() |
| 91 | * getUnderReplicatedInOpenFiles() |
| 92 | |
| 93 | 各家上public |
| 94 | |
| 95 | {{{ |
| 96 | #!java |
| 97 | ...(472) |
| 98 | public static class DecommissioningStatus { |
| 99 | |
| 100 | ...(487) |
| 101 | synchronized public int getUnderReplicatedBlocks() { |
| 102 | if (isDecommissionInProgress() == false) { |
| 103 | return 0; |
| 104 | } |
| 105 | return underReplicatedBlocks; |
| 106 | } |
| 107 | |
| 108 | synchronized public int getDecommissionOnlyReplicas() { |
| 109 | if (isDecommissionInProgress() == false) { |
| 110 | return 0; |
| 111 | } |
| 112 | return decommissionOnlyReplicas; |
| 113 | } |
| 114 | |
| 115 | synchronized public int getUnderReplicatedInOpenFiles() { |
| 116 | if (isDecommissionInProgress() == false) { |
| 117 | return 0; |
| 118 | } |
| 119 | return underReplicatedInOpenFiles; |
| 120 | } |
| 121 | synchronized public long getStartTime() { |
| 122 | if (isDecommissionInProgress() == false) { |
| 123 | return 0; |
| 124 | } |
| 125 | }}} |