HBASE-6583 Enhance Hbase load test tool to automatically create column families if not present (Sergey Shelukhin)
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1400196 13f79535-47bb-0310-9956-ffa450edef68
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@ -155,6 +155,10 @@ public class LoadTestTool extends AbstractHBaseTool {
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admin.disableTable(tableName);
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for (byte[] cf : columnFamilies) {
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HColumnDescriptor columnDesc = tableDesc.getFamily(cf);
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boolean isNewCf = columnDesc == null;
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if (isNewCf) {
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columnDesc = new HColumnDescriptor(cf);
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}
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if (bloomType != null) {
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columnDesc.setBloomFilterType(bloomType);
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}
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@ -165,7 +169,11 @@ public class LoadTestTool extends AbstractHBaseTool {
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columnDesc.setDataBlockEncoding(dataBlockEncodingAlgo);
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columnDesc.setEncodeOnDisk(!encodeInCacheOnly);
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}
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admin.modifyColumn(tableName, columnDesc);
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if (isNewCf) {
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admin.addColumn(tableName, columnDesc);
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} else {
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admin.modifyColumn(tableName, columnDesc);
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}
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}
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LOG.info("Enabling table " + Bytes.toString(tableName));
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admin.enableTable(tableName);
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