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HBASE-15844 We should respect hfile.block.index.cacheonwrite when write intermediate index Block

This commit is contained in:
chenheng 2016-07-02 09:04:15 +08:00
parent 7121bc41e7
commit f18ac8157b
1 changed files with 6 additions and 1 deletions
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7
hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/HFileBlockIndex.java
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@ -883,6 +883,11 @@ public class HFileBlockIndex {
if (midKeyMetadata != null) if (midKeyMetadata != null)
blockStream.write(midKeyMetadata); blockStream.write(midKeyMetadata);
blockWriter.writeHeaderAndData(out); blockWriter.writeHeaderAndData(out);
if (cacheConf != null) {
HFileBlock blockForCaching = blockWriter.getBlockForCaching(cacheConf);
cacheConf.getBlockCache().cacheBlock(new BlockCacheKey(nameForCaching,
rootLevelIndexPos, true, blockForCaching.getBlockType()), blockForCaching);
}
} }
// Add root index block size // Add root index block size
@ -978,7 +983,7 @@ public class HFileBlockIndex {
byte[] curFirstKey = curChunk.getBlockKey(0); byte[] curFirstKey = curChunk.getBlockKey(0);
blockWriter.writeHeaderAndData(out); blockWriter.writeHeaderAndData(out);
if (cacheConf != null) { if (getCacheOnWrite()) {
HFileBlock blockForCaching = blockWriter.getBlockForCaching(cacheConf); HFileBlock blockForCaching = blockWriter.getBlockForCaching(cacheConf);
cacheConf.getBlockCache().cacheBlock(new BlockCacheKey(nameForCaching, cacheConf.getBlockCache().cacheBlock(new BlockCacheKey(nameForCaching,
beginOffset, true, blockForCaching.getBlockType()), blockForCaching); beginOffset, true, blockForCaching.getBlockType()), blockForCaching);